redes wired e wireless Arquitetura de Acesso

Arquitetura de Acesso Unificado
para
redes wired e wireless
Environmental
EN60068 to Extreme IEC68 schedule
Temperature monitoring: warnings
at > 60 degrees C and shutdown
at > 70 degrees C
Fan warnings when speed drops
<=50% of normal speed
Reliability
Minimum 93,350 hrs MTBF with 1 PSU
to Mil HDBK 217F Notice 1, Parts
Stress Method
Minimum 103,390 hrs MTBF with 2
PSU to Mil HDBK 217F Notice 1,
Parts Stress Method
Fan Redundancy, Resilient to up to
2 fan failures
Ordering Information
Part Number
Description
15431
Altitude 300 802.11a/b/g with dual radio, integrated 2.4 & 5 GHz antennas, AES, and 10/100BASE-TX Power over
Ethernet port; includes mounting accessories
15432
Altitude 300 802.11a/b/g with dual radio, detachable RP-TNC (2.4 GHz) & RP-SMA (5 GHz) antenna connectors,
AES, and 10/100BASE-TX Power over Ethernet port; includes mounting accessories
15434
Altitude 300 Translucent paintable plastic cover
15435
Altitude 300 Cool Grey paintable plastic cover
15436
Altitude 300 Cream paintable plastic cover
15401
Summit 300-48 Layer 2/Layer 3/WLAN Switch with 48 10/100BASE-TX Power over Ethernet ports, four 1000BASE-T
and mini-GBIC-based 1000BASE-X slots (unpopulated), Unified Access ExtremeWare Layer 3 switching with WLAN
switching, single 600W AC power supply. Includes power cord for US and Japan.
15402
Summit 300-48 600W AC power supply. Second power supply or spare.
15403
ExtremeWare Summit 300-48 Advanced Unified Access Software License Voucher - includes Mobile IP, Resiliency,
Ethernet Automatic Protection Switching (EAPS) and BGP
15404
Summit 300-48 option slot cover. Spare only.
10051
Extreme Mini-GBIC, SFP, 1000Base-SX, LC Connector, for use with multi-mode fiber with distances up to 550 meters.
10052
Extreme Mini-GBIC, SFP, 1000Base-LX, LC Connector, for use with single mode fiber, distances up to 10 Km.
10053
Extreme Mini-GBIC, SFP, extra long distance SMF 70 Km/21 dB budget, LC Connector, for use with single mode fiber,
distances up to 10 Km.
A Arquitetura de Acesso
Unificado da Extreme
Networks® introduz o primeiro switch com a
capacidade de disponibilizar aplicações wired e wireless
por uma infra-estrutura corporativa completamente integrada. O
Switch Summit 300-48™ e o Altitude 300™ wireless port definem o padrão
para wireless switching, fornecendo incomparável segurança, escalabilidade e
flexibilidade. Além disso, a Arquitetura de Acesso Unificado estende o gerenciamento de rede
centralizado do EPICenter™ e o Gerenciamento de Políticas do ExtremeWare®
para os usuários wired e wireless de forma única.
Conjunto de características do Altitude 300 e Summit 300-48
Hardware
O Altitude 300 wireless port não é sobrecarregado por caras CPUs, memória, software • As interfaces suportam simultaneamente 802.11a e 802.11g (compatível
de sistemas e fontes de alimentação. Ao invés disto, a tecnologia única de AccessAdapt com 802.11b)
da Extreme permite o Altitude 300 herde as informações de software e de configuração • Antenas integradas para operação a 2.4 GHz e 5 GHz; interface de antena destacável para
no momento em que for conectado com o Summit 300-48. Assim, se roubado, o
ambas as operações de 2.4 GHz e 5 GHz
Altitude-300 se torna imediatamente inoperável.
• Multi-purpose mounting bracket for wall, ceiling and tabletop
• Plenum rated for above ceiling installation
O Altitude 300 realiza encriptação diretamente no hardware, superando tradicionais
• 48 portas 10/100 Ethernet auto-negotiating com 2 RU permite mais conexões de rede
pontos de acesso de encriptação baseada em software. A porta wireless implementa o
por polegada de espaço em rack
government-endorsed Advanced Encryption Standard (AES) e Wi-Fi
• 4 portas 10/100/1000 (UTP e SFP) fornece uplinks ativos redundantes que podem formar
Protected Access (WPA) para assegurar maior segurança. O Altitude 300 e
trunk para melhor throughput, flexibilidade e confiabilidade
Summit 300-48 trabalham juntos na autenticação de usuários, empregando
• IEEE 802.3af PoE em todas as portas 10/100 simplifica a distribuição VoIP e rede
IEEE 802.1x e servidor RADIUS (Remote Authentication Dial-In User Service) para
wireless
permitir ou bloquear acesso a rede. Antenas integradas ou destacáveis estabelecem
• Switching Wire speed Nível 2/Nível 3
ligação de frequência de rádio entre o Altitude 300 e terminais rodando 802.11a/b/g. • Fontes de alimentação redundantes maximizam o uptime da rede e
disponibilidade da rede
O poderoso e compacto (2 RU) Summit 300-48 é equipado com 48 portas 10/100
• Slot de expansão para upgrade e added application support
Ethernet e portas Gigabit Ethernet, 4 UTP e 4 GBIC. Com backplane nonblocking
• Interoperabilidade com todos os dispositivos que atendem o padrão 802.3af
o Summit 300-48 trabalha em full wire speed em todas as portas.
Fontes modulares load-sharing e hot-swappable, bem como o integrado
Software
802.3af Power over Ethernet (PoE), fornecem ao Summit 300-48 a confiabilidade
Segurança
necessária para serviços de classe corporativa, incluindo voice-over-IP (VoIP) e
• Rogue Access Point Detection: detecção end-to-end com bloqueio seletivo
outras aplicações PoE.
de pontos de acesso não autorizados
• Access Intrusion Detection com características de gerenciamento para previnir
As excelentes características do EPICenter™ e ExtremeWare® permitem o
acesso suspeito de usuário e address spoofing
Altitude 300 e o Summit 300-48 identificar e localizar pontos de acesso
• Autenticação para disposisivos legados utilizando Network Login com SSL* e para dispositivos
e bloquear intrusos utilizando configurações default de firewall para bloquear qualquer 802.1x utilizando PEAP, EAP-TLS, EAP-TTLS e EAP-MD5
acesso que não possa ser autenticado. Access Intrusion Detection adiciona
• Encriptação utilizando Wired Equivalent Privacy (WEP), 802.11i draft, Wi-Fi Protected
mais um nível de proteção configurando as políticas e thresholds que monitoram
Access (WPA), Advanced Encryption Standard (AES), e Temporal Key Integrity
e gerenciam serviços baseado em comportamento depois da autenticação dos
Protocol (TKIP)
usuários. Combinado com as características denial of service (DoS) do ExtremeWare, • Controle de Acesso com access control lists (ACLs), VLANs e através de proteção DoS
os dois fornecem excelente segurança—desde o nível de acesso
até o core.
Escalabilidade
•
Além disso, o ExtremeWare realiza um papel chave em escalabilidade e política de
controle—essencial para redes corporativas. Ele trabalalha com AccessAdapt
•
para centralizar a configuração de todas as portas wireless. E, com a potencialidade
•
de Reconfiguração Dinâmica, segurança, Quality of Service (QoS) e outras
políticas podem ser imediatamente aplicadas para apenas uma ou um grupo de
•
portas wireless simultaneamente, garantindo que o tráfego de alta prioridade
e delay-sensitive sejam processadas propriamente em ambas as portas wired e wireless.
A Arquitetura de Acesso Unificado testa o link RF entre um cliente e uma porta
wireless tão simples como checar a qualidade de um cabo de conexão,
fornecendo habilidade de troubleshoot de usuários que encontram problemas e
frequêntes disconexões. Informação de Nível 1, como força do sinal é recolhida,
além de informações de nível superior como channel ID e
encryption ID.
For more product information from Extreme Networks, please call 1.888.257.3000. 3585 Monroe Street, Santa Clara, CA 95051-1450 Phone 408.579.2800
Fax 408.579.3000 Email [email protected] Web www.extremenetworks.com
© 2003 Extreme Networks, Inc. All rights reserved. Extreme Networks, BlackDiamond, Summit, Summit7i, ExtremeWare, ServiceWatch, Extreme Ethernet Everywhere, Ethernet Everywhere,
Extreme Velocity, Extreme Turbodrive and the color purple are registered trademarks of Extreme Networks, Inc. in certain jurisdictions. Alpine, ExtremeWare Vista, Extreme Standby Router
Protocol, ESRP, Summit1i, Summit4, Summit4/FX, Summit5i, Summit24, Summit24e2, Summit24e3, Summit48, Summit48i, SummitLink, SummitGbX, SummitRPS, SummitPx1,
PxSilicon, EPICenter, vMAN, the BlackDiamond logo, the Alpine logo and the Extreme Networks logo are trademarks of Extreme Networks, Inc., which may be registered or pending
registration in certain jurisdictions. ExtremeWorks, the Extreme Turbodrive logo and the Go Purple-Extreme Solution Partner logo are service marks of Extreme Networks, Inc., which may be
registered or pending registration in certain jurisdictions. All other registered trademarks, trademarks and service marks are property of their respective owners. Specifications are subject
to change without notice.
L-DS-UAA-304
A tecnologia AccessAdapt fornece personalidade adaptável para portas WLAN baseadas em
perfis definidos de usuário
Reconfiguração dinâmica com mecanismo de segurança rollback
Troubleshooting remoto com isolamento de falha para evitar pobre desempenho e usuários
desconectados
Upgrades de software simplificado com uma única imagem de software para o Summit 300-48
que é mapeada para cada Altitude 300 wireless port conectado
Confiabilidade
• Auto configuração QoS
• Intrasubnet e intersubnet roaming (via software upgrade)
• SmartRedundancy™ e Spanning Tree Protocol (STP)
• Open Shortest Path First (OSPF) para redes grandes e complexas (via software upgrade)
Desempenho
• Full line rate bandwidth em todas as portas
Finalmente, o software de gerenciamento de rede EPICenter da Extreme assegura que • Suporte a Jumbo frame para aplicações especiais com alto throughput
a Arquitetura de Acesso Unificado seja realmente unificada, gerenciando e monitorando
todos os elementos de rede wired e wireless a partir de uma única console—incluindo Gerenciamento
switches e portas de acesso de terceiros. Também fornece uma visão de gerenciamento • Gerenciamento extensivo através de HTTP, SNMP, RMON e command-line interface
avançado que pode ser selecionada por dispositivo, usuário, ação, tempo ou localização.
• Porta serial de gerenciamento no painel frontal para facilitar a instalação
Políticas avançadas de rede podem ser criadas baseadas em informação de topologia • Gerenciamento avançado e baseado em prioridade PoE
de Nível 2/Nível 3 incorporando ambos os domínios broadcast wired e wireless. Ainda,
as portas wireless do Altitude 300 podem ser ativadas automaticamente ou manualmente.
Altitude 300
Especificações do Produto
Geral
Station to station bridging: Configurable
(Enable/Disabled within each
wireless port)
Collision avoidance: Configurable
RTS/CTS threshold (request to send
handshake, clear to send handshake)
Configurable transmission rate for
broadcasting packets
Configurable fragmentation threshold:
Maximum length of 802.11 fragments
Transmit power control for coverage
area adjustment
Long/short preamble support
Uplink
Autosensing 10/100BASE-T PoE
802.3x Pause support
Air Interface Standards
IEEE 802.11a (5 GHz)
IEEE 802.11b (2.4 GHz)
IEEE 802.11g (2.4 GHz) (draft)
IEEE 802.11i (draft)
Configurações de Radio
Dual band 802.11a/g: provides
simultaneous support for 802.11a/g
operation with backward compatibility
with 802.11b (inherent to 802.11g)
Bandas de Frequência
802.11a:
5.15 to 5.25 GHz (FCC UNII-low, Japan,
Singapore, Americas)
5.25 to 5.35 GHz (FCC UNII-middle,
Taiwan, Americas)
5.725 to 5.850 GHz (FCC UNII-high,
Americas)
5.470 to 5.725 GHz (Europe)
802.11b/(g):
2.400 to 2.4835 (FCC ISM, Europe, MII,
Israel, Americas)
2.400 to 2.497 GHz (Japan)
Some countries or regions may only allow
802.11b operation in the above 2.4
GHz bands.
Canais de Operação
5 GHz Band for 802.11a –
non-overlapping:
FCC: 12
Europe: 11
Japan: 4
Singapore: 4
Taiwan: 4
2.4 GHz Band for 802.11b/(g) – nonoverlapping:
FCC: 3
Europe: 4
Japan: 4
Israel: 2
MII: 3
Taxas de Dados
802.11a: 6, 9, 12, 18, 24, 36, 48,
and 54 Mbps
802.11b: 1, 2, 5.5, and 11 Mbps
802.11g: 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36,
48, and 54 Mbps
Modulação
802.11a:
Orthogonal Frequency Division
Multiplexing (OFDM)
BPSK @ 6 and 9 Mbps
QPSK @ 12 and 18 Mbps
16QAM @ 24 and 36 Mbps
64QAM @ 48 and 54 Mbps
802.11b:
Direct sequence spread spectrum
DSSS/Complementary code
keying (CCK):
DSSS-DBPSK @ 1 Mbps
DSSS-DQPSK @ 2 Mbps
CCK-DBPSK @ 5.5 Mbps
CCK-DQPSK @ 11 Mbps
802.11g:
DSSS/CCK/OFDM
DSSS-DBPSK @ 1 Mbps
DSSS-DQPSK @ 2 Mbps
CCK-DBPSK @ 5.5 Mbps
CCK-DQPSK @ 11 Mbps
OFDM-BPSK @ 6 and 9 Mbps
OFDM-QPSK @ 12 and 18 Mbps
OFDM-16QAM @ 24 and 36 Mbps
OFDM-64QAM @ 48 and 54 Mbps
Receive sensitivity
802.11a:
6 Mbps: -88 dBm
9 Mbps: -87 dBm
12 Mbps: -86 dBm
18 Mbps: -84 dBm
24 Mbps: -81 dBm
36 Mbps: -77 dBm
48 Mbps: -73 dBm
54 Mbps: -69 dBm
802.11b/g:
1 Mbps: -91 dBm
2 Mbps: -88 dBm
5.5 Mbps: -87 dBm
11 Mbps: -85 dBm
6 Mbps: -89 dBm
9 Mbps: -88 dBm
12 Mbps: -87 dBm
18 Mbps: -85 dBm
24 Mbps: -82 dBm
36 Mbps: -79 dBm
48 Mbps: -74 dBm
54 Mbps: -71 dBm
Energia máxima de transmissão
802.11a:
5.15 to 5.25 GHz: 16 dBm
5.25 to 5.35 GHz: 19 dBm
5.725 to 5.850 GHz: 19 dBm
802.11b:
17 dBm
802.11g:
15 dBm
Nota: As configurações máximas de
energia variam de acordo com o país
Transmissão de Energia disponível
802.11a:
100% (full)
50%
25%
12.5%
6.25% (minimum)
802.11b:
100% (full)
50%
25%
12.5%
6.25% (minimum)
802.11g:
100% (full)
50%
25%
12.5%
6.25% (minimum)
Antenas Integradas e
Destacáveis
Integrated selection diversity antenna
frequency range:
5.15 to 5.850 GHz for 802.11a
2.400 to 2.4835/(2.497) for 802.11b/(g)
Detachable selection diversity antenna
frequency range:
5.25 to 5.850 GHz band for 802.11a
2.400 to 2.4835/(2.497) for 802.11b/(g)
(5.15 to 5.25 GHz band operation is
disabled when detachable antennas are
used)
Detachable antenna connectors:
RP-SMA connectors for 802.11a
RP-TNC connectors for 802.11b/g
Typical range at Maximum Power
Setting
802.11a Antena Integrada
Indoor:
60 ft (18.3 m) @ 54 Mbps
150 ft (45.7 m) @ 18 Mbps
210 ft (64 m) @ 6 Mbps
Outdoor:
100 ft (30.5 m) @ 54 Mbps
550 ft (167.6 m) @ 18 Mbps
1100 ft (335.3 m) @ 6 Mbps
802.11a Antena Destacável
802.11b/g Antena Integrada
Indoor:
160 ft (48.8 m) @ 11 Mbps
240 ft (73.2 m) @ 5.5 Mbps
340 ft (103.6 m) @ 2 Mbps
500 ft (152.4 m) @ 1 Mbps
65 ft (19.8 m) @ 54 Mbps
150 ft (45.7 m) @ 18 Mbps
200 ft (61 m) @ 6 Mbps
Outdoor:
450 ft (137.2 m) @ 11 Mbps
780 ft (237.7 m) @ 5.5 Mbps
1000 ft (304.8 m) @ 2 Mbps
1600 ft (487.7 m) @ 1 Mbps
110 ft (33.5 m) @ 54 Mbps
340 ft (103.6 m) @ 18 Mbps
650 ft (198.1 m) @6 Mbps
Antena Destacável
Regulatory Standards Compliance
Safety:
UL 1950
CSA 22.2 No. 950-95
IEC 60950
EN 60950
Radio Approvals:
FCC Part 15.247, 15.401-15.407
RSS-210 (Canada)
EN 301.893 (Europe)
ARIB STD-T71 (Japan)
AS 4268.2 (Australia)
RSS-139-1, RSS-210 (Canada)
EN 300.328 (Europe)
Telec 33B (Japan)
AS/NZS 3548 (Australia and New
Zealand)
EMI and Susceptibility (Class B):
FCC Part 15.107 and 15.109
ICES-003 (Canada)
VCCI (Japan)
EN 301.489-1 and -17 (Europe)
Outros:
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.3af
FCC Bulletin OET-65C
RSS-102
Wi-Fi member
Dimensões (com revestimento seguro de
plástico)
8.4 in. (21.3 cm) wide; 6.3 in. (16 cm)
deep; 1.6 in. (4 cm) high
Mounting bracket adds 0.8 in. (2 cm) to
the height
Peso (com revestimento)
22.4 oz (635g) add 0.71 oz (20g) for
mounting bracket
Ambiental
Operational temperature: -32º to 131ºF
(0º to 55ºC)
Humidity: 5 to 95% non-condensing
Consumo de energia
9 watts, when both 802.11a and 802.11g
are at full power operation. Altitude 300 is
powered by PoE.
LEDs
Power (up-ON; fault-BLINKING)
Ethernet (link-ON; activity-BLINKING)
Radio 1 – 802.11a (working-ON;
activity-BLINKING)
Radio 2 – 802.11b/g (working-ON;
activity-BLINKING)
Garantia
One year
Ambiental
Plenum rated – UL 2043
Summit 300-48
Product Specifications
Note: Items marked * are available with a
software upgrade
• RED
• Bi directional rate shaping
General
RFC 783 TFTP
RFC 951 BootP
RFC 1542 BootP
RFC 2131 BootP/DHCP helper
RFC 1591 DNS (client operation)
RFC 1122 Host requirements
RFC 768 UDP
RFC 792 ICMP
RFC 826 ARP
Trunking
Mirroring
Jumbo Frame support*
FDB bridging and aging
IGMP
802.1D
Extreme Discovery Protocol (EDP)
Route Failover*
Extreme Standby Router Protocol
(ESRP)*
Management
• RFC 1157 SNMPv1/v2c
• RFC 1907 SNMPv2
• RFC 1757 RMON 4 groups: Stats,
History, Alarms & Events
• RFC 2021 RMON2 (probe config)
• RFC 2668 MAU
• RFC 1493 Bridge MIB
• RFC 1213 MIB-II
• RFC 2037 Entity MIB
• RFC 2233 Interface MIB
• RFC 2096 IP Forwarding*
• RFC 1724 RIPv2 MIB*
• RFC2613 SMON MIB
• RFC2668 MAUMIB
• RFC2695 Ping MIB
• ExtremeWare private MIB (includes
ACL, QoS policy and VLAN config)
• RFC 1866 HTML
• RFC 2068 HTTP
• RFC 854 Telnet
• HTML and telnet management
• Configuration logging
• Multiple images, multiple configs
• Multiple Syslog servers
• 999 local messages, criticals stored
across reboots
• RFC 1769 Ver 3 Simple Network
• Time Protocol
• Ping and traceroute
• DNS Client
• TACACS+ login accounting and
CLI authentication
• Web configuration via ports, switch or
TFTP download
• Statistics pages for switch, event log,
FDB, or ARP, port statistics, errors
and utilization
• IPv4 Stack management*
• DOS detection and prevention per
CERT (see below)
IEEE General
IEEE 802.1D Spanning Tree Protocol
(STP)
IEEE 802.1Q VLAN tagging
IEEE 802.3ad draft - static config
Power Capacity
and Management
IEEE 802.3af
Each port supports up to 15W
Over-subscription: no-connect and
disconnect thresholds
When no-connect threshold exceeded, no
more power is supplied but all powerconnected ports remain enabled
When disconnect threshold exceeded,
ports are disconnected based on priority
Routing*
RFC 1812 Router requirements
RFC 791 IP (IP routing with static routes
between directly attached VLANs)
RIP V1/V2
OSPF
RFC 2338 VRRP
RRFC 793 TCP
IP Multicast
• IGMP Snooping with configurable
router registration forwarding
• RFC 2362 PIM-SM*
• PIM-DM Draft IETF PIM Dense
Mode v2-dm-03*
• RFC 1122 DVMRP Host req*
• DVMRP v3 draft IETF DVMRP
v3-07*
• RFC 2236 IGMP v2*
Quality of Service
• IEEE 802.1Q - 1998 (802.1p)
packet priority
• RFC 2474 DiffServ Precedence
• RFC 2598 DiffServ Expedited
Forwarding
• RFC 2597 DiffServ Assured
Forwarding
• RFC 2475 DiffServ Core and Edge
router functions
VLAN Support
802.1d/802.1q VLANs
Port based VLANs
• SYN attack protection
• Uni-directional session control
• CERT and "rootshell" immunity
testing including:- CERT
(http://www.cert.org)
– CA-97.28.Teardrop_Land Teardrop and "LAND" attack
– IP Options Attack
– CA-98-13-tcp-denial-of-service
– CA-98.01.smurf
– CA-96.26.ping
– CA-96.21.tcp_syn_flooding
– CA-96.01.UDP_service_denial
– CA95.01.IP_Spoofing_
Attacks_and_Hijacked_
Terminal _Connections
• Host Attacks
(http://www.rootshell.org/beta/
exploits.html)
– Syndrop
– Nestea
– Latierra
– Newtear
– Bonk
– Winnuke
– Simping
– Sping
– Ascend
– Stream
– Raped
Support for static and dynamic IEEE
802.11 WEP keys of 40 bits and
128 bits
TKIP WEP enhancements: key hashing
(per-packet keying), message integrity
check (MIC), broadcast key rotationperVLAN broadcast key for
VLAN isolation
• Authentication based on source
MAC address
• Report authentication events
using Syslog
Security: Authentication Features
802.1X support including PEAP,
EAP-TLS, EAP-TTLS, and
EAP-MD5 to yield mutual
authentication and dynamic, per-user,
per-session encryption keys
Network login with SSL*
MAC address and standard 802.11 WEP
authentication mechanisms
Username/password support
Ability to re-authenticate clients
on timeout
Beacon frequency control, and ability to
send beacon with or without SSID
Rogue access point detection
Guest mode support
Regulatory
Safety
UL 1950 3rd Edition, listed
EN60950:1992/A1-4:1997 plus
ZB/ZC Deviations
IEC 950CB
Low Voltage Directive (LVD)
CSA 22.2#950-95
AS/NZS 3260
EN60825-1
FCC CFR 21
Physical and Environmental
Summit 300-48 Dimensions
(H) 3.5 in x (W) 17.25 in (D) x 18.25 in
(Including PSU handle)
(H) 8.9 cm (W) 43.87 cm x
(D) 46.41 cm
Weight: 14 lbs (6.35 Kg) (1 PSU)
Altitude Wireless Port Support
PSU Weight: 2 lbs (0.9 Kg)
For additional information on the WLAN Operating Temperature: 0 C to 40 C
services, refer to Altitude 300 data sheet.
(32 F to 104 F)
Storage Temperature: -10 C to 70 C
Switching Support
(14 F to 158 F)
4 priority queues on WLAN interface
Humidity: 10% to 95% non-condensing
Multiple priority transmit queue
Power: 100-240 VAC, 50-60 Hz,
802.1p support
3.0-6.0 A max.
Per-VLAN broadcast key
Heat Dissipation: 631 BTU/hr
Support for up to 256 VLANs
(185 watts)
Security
• FIPS-186 (Federal Information
Processing Standards Publication 186)
Secure Shell 2 (SSH2)
• RFC 1851 3DES-CBC cipher
• RFC 2792 DSA key exchange
• TACACS+
• RFC 2138 RADIUS
• RFC 2139 RADIUS Accounting*
• RADIUS per-command Authentication
• Access Profiles on all routing protocols Security: Encryption Features
• Access Profiles on all management
AES and WPA
methods*
WPA1 based on 802.11i Draft 3 (WPA2
• MAC Address Lockdown and Limit
support via software upgrade)
per VLAN
• Access Control Lists (ACL): Layer 2-4,
Ingress and Egress
Denial of Service Protection
• RFC 2267 Network Ingress Filtering
• RPF (Unicast Reverse Path
Forwarding) control
• Wire-speed ACLs
• Rate Limiting by ACLs
Management
Integration with Radius Servers and MS
active directory
Integration with HP Openview of CA
Unicenter
MAC based VLAN
Policy management:
– User-based
– Time-based
– Location-based
EMI/EMC
FCC Part 15 Class A
ICES-0003 A/C108.8-M1983 Class A
VCCI Class A
AS/NZS 3548
EN55022 Class A
CISPR 22 Class A
EN50082 -1:1997 include ENV 50204
EN55024:1998 includes IEC 61000-4-2,
3, 4, 5, 6, 8, 11
EN 61000-3-2, 3
CNS 13438 Class A
Continued on Back
Altitude 300
General
Station to station bridging: Configurable
(Enable/Disabled within each
wireless port)
Collision avoidance: Configurable
RTS/CTS threshold (request to send
handshake, clear to send handshake)
Configurable transmission rate for
broadcasting packets
Configurable fragmentation threshold:
Maximum length of 802.11 fragments
Transmit power control for coverage
area adjustment
Long/short preamble support
Uplink
Autosensing 10/100BASE-T PoE
802.3x Pause support
Air Interface Standards
IEEE 802.11a (5 GHz)
IEEE 802.11b (2.4 GHz)
IEEE 802.11g (2.4 GHz) (draft)
IEEE 802.11i (draft)
Radio Configurations
Dual band 802.11a/g: provides
simultaneous support for 802.11a/g
operation with backward compatibility
with 802.11b (inherent to 802.11g)
Frequency Bands
802.11a:
5.15 to 5.25 GHz (FCC UNII-low, Japan,
Singapore, Americas)
5.25 to 5.35 GHz (FCC UNII-middle,
Taiwan, Americas)
5.725 to 5.850 GHz (FCC UNII-high,
Americas)
5.470 to 5.725 GHz (Europe)
802.11b/(g):
2.400 to 2.4835 (FCC ISM, Europe, MII,
Israel, Americas)
2.400 to 2.497 GHz (Japan)
Some countries or regions may only allow
802.11b operation in the above 2.4
GHz bands.
Operating Channels
5 GHz Band for 802.11a –
non-overlapping:
FCC: 12
Europe: 11
Japan: 4
Singapore: 4
Taiwan: 4
2.4 GHz Band for 802.11b/(g) – nonoverlapping:
FCC: 3
Europe: 4
Japan: 4
Israel: 2
MII: 3
Data Rates
802.11a: 6, 9, 12, 18, 24, 36, 48,
and 54 Mbps
Summit 300-48
Product Specifications
802.11b: 1, 2, 5.5, and 11 Mbps
802.11g: 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36,
48, and 54 Mbps
Modulation
802.11a:
Orthogonal Frequency Division
Multiplexing (OFDM)
BPSK @ 6 and 9 Mbps
QPSK @ 12 and 18 Mbps
16QAM @ 24 and 36 Mbps
64QAM @ 48 and 54 Mbps
802.11b:
Direct sequence spread spectrum
DSSS/Complementary code
keying (CCK):
DSSS-DBPSK @ 1 Mbps
DSSS-DQPSK @ 2 Mbps
CCK-DBPSK @ 5.5 Mbps
CCK-DQPSK @ 11 Mbps
802.11g:
DSSS/CCK/OFDM
DSSS-DBPSK @ 1 Mbps
DSSS-DQPSK @ 2 Mbps
CCK-DBPSK @ 5.5 Mbps
CCK-DQPSK @ 11 Mbps
OFDM-BPSK @ 6 and 9 Mbps
OFDM-QPSK @ 12 and 18 Mbps
OFDM-16QAM @ 24 and 36 Mbps
OFDM-64QAM @ 48 and 54 Mbps
Receive sensitivity
802.11a:
6 Mbps: -88 dBm
9 Mbps: -87 dBm
12 Mbps: -86 dBm
18 Mbps: -84 dBm
24 Mbps: -81 dBm
36 Mbps: -77 dBm
48 Mbps: -73 dBm
54 Mbps: -69 dBm
802.11b/g:
1 Mbps: -91 dBm
2 Mbps: -88 dBm
5.5 Mbps: -87 dBm
11 Mbps: -85 dBm
6 Mbps: -89 dBm
9 Mbps: -88 dBm
12 Mbps: -87 dBm
18 Mbps: -85 dBm
24 Mbps: -82 dBm
36 Mbps: -79 dBm
48 Mbps: -74 dBm
54 Mbps: -71 dBm
Maximum Transmit Power
802.11a:
5.15 to 5.25 GHz: 16 dBm
5.25 to 5.35 GHz: 19 dBm
5.725 to 5.850 GHz: 19 dBm
802.11b:
17 dBm
802.11g:
15 dBm
Note: Maximum power setting will vary
according to individual country
regulations.
Available Transmit Power Settings
802.11a:
100% (full)
50%
25%
12.5%
6.25% (minimum)
802.11b:
100% (full)
50%
25%
12.5%
6.25% (minimum)
802.11g:
100% (full)
50%
25%
12.5%
6.25% (minimum)
Integrated and Detachable
Antennas
Integrated selection diversity antenna
frequency range:
5.15 to 5.850 GHz for 802.11a
2.400 to 2.4835/(2.497) for 802.11b/(g)
Detachable selection diversity antenna
frequency range:
5.25 to 5.850 GHz band for 802.11a
2.400 to 2.4835/(2.497) for 802.11b/(g)
(5.15 to 5.25 GHz band operation is
disabled when detachable antennas are
used)
Detachable antenna connectors:
RP-SMA connectors for 802.11a
RP-TNC connectors for 802.11b/g
Typical range at Maximum Power
Setting
802.11a Integrated Antenna
Indoor:
60 ft (18.3 m) @ 54 Mbps
150 ft (45.7 m) @ 18 Mbps
210 ft (64 m) @ 6 Mbps
Outdoor:
100 ft (30.5 m) @ 54 Mbps
550 ft (167.6 m) @ 18 Mbps
1100 ft (335.3 m) @ 6 Mbps
802.11a Detachable Antenna
802.11b/g Integrated Antenna
Indoor:
160 ft (48.8 m) @ 11 Mbps
240 ft (73.2 m) @ 5.5 Mbps
340 ft (103.6 m) @ 2 Mbps
500 ft (152.4 m) @ 1 Mbps
65 ft (19.8 m) @ 54 Mbps
150 ft (45.7 m) @ 18 Mbps
200 ft (61 m) @ 6 Mbps
Outdoor:
450 ft (137.2 m) @ 11 Mbps
780 ft (237.7 m) @ 5.5 Mbps
1000 ft (304.8 m) @ 2 Mbps
1600 ft (487.7 m) @ 1 Mbps
110 ft (33.5 m) @ 54 Mbps
340 ft (103.6 m) @ 18 Mbps
650 ft (198.1 m) @6 Mbps
802.11b/g Detachable Antenna
Regulatory Standards Compliance
Safety:
UL 1950
CSA 22.2 No. 950-95
IEC 60950
EN 60950
Radio Approvals:
FCC Part 15.247, 15.401-15.407
RSS-210 (Canada)
EN 301.893 (Europe)
ARIB STD-T71 (Japan)
AS 4268.2 (Australia)
RSS-139-1, RSS-210 (Canada)
EN 300.328 (Europe)
Telec 33B (Japan)
AS/NZS 3548 (Australia and New
Zealand)
EMI and Susceptibility (Class B):
FCC Part 15.107 and 15.109
ICES-003 (Canada)
VCCI (Japan)
EN 301.489-1 and -17 (Europe)
Other:
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.3af
FCC Bulletin OET-65C
RSS-102
Wi-Fi member
Dimensions (with secured plastic
cover)
8.4 in. (21.3 cm) wide; 6.3 in. (16 cm)
deep; 1.6 in. (4 cm) high
Mounting bracket adds 0.8 in. (2 cm) to
the height
Weight (with cover)
22.4 oz (635g) add 0.71 oz (20g) for
mounting bracket
Environmental
Operational temperature: -32º to 131ºF
(0º to 55ºC)
Humidity: 5 to 95% non-condensing
Power Consumption
9 watts, when both 802.11a and 802.11g
are at full power operation. Altitude 300 is
powered by PoE.
LEDs
Power (up-ON; fault-BLINKING)
Ethernet (link-ON; activity-BLINKING)
Radio 1 – 802.11a (working-ON;
activity-BLINKING)
Radio 2 – 802.11b/g (working-ON;
activity-BLINKING)
Warranty
One year
Environmental
Plenum rated – UL 2043
Especificações do Produto
Note: ítens marcados com * estão disponíveis • RED
com upgrade de software 15403
• Bi directional rate shaping
Geral
RFC 783 TFTP
RFC 951 BootP
RFC 1542 BootP
RFC 2131 BootP/DHCP helper
RFC 1591 DNS (client operation)
RFC 1122 Host requirements
RFC 768 UDP
RFC 792 ICMP
RFC 826 ARP
Trunking
Mirroring
Jumbo Frame support*
FDB bridging and aging
IGMP
802.1D
Extreme Discovery Protocol (EDP)
Route Failover*
Extreme Standby Router Protocol
(ESRP)*
IEEE Geral
IEEE 802.1D Spanning Tree Protocol
(STP)
IEEE 802.1Q VLAN tagging
IEEE 802.3ad draft - static config
Capacidade de Energia
e Gerenciamento
IEEE 802.3af
Each port supports up to 15W
Over-subscription: no-connect and
disconnect thresholds
When no-connect threshold exceeded, no
more power is supplied but all powerconnected ports remain enabled
When disconnect threshold exceeded,
ports are disconnected based on priority
Roteamento*
RFC 1812 Router requirements
RFC 791 IP (IP routing with static routes
between directly attached VLANs)
RIP V1/V2
OSPF
RFC 2338 VRRP
RRFC 793 TCP
IP Multicast
• IGMP Snooping with configurable
router registration forwarding
• RFC 2362 PIM-SM*
• PIM-DM Draft IETF PIM Dense
Mode v2-dm-03*
• RFC 1122 DVMRP Host req*
• DVMRP v3 draft IETF DVMRP
v3-07*
• RFC 2236 IGMP v2*
Qualidade de Serviço
• IEEE 802.1Q - 1998 (802.1p)
packet priority
• RFC 2474 DiffServ Precedence
• RFC 2598 DiffServ Expedited
Forwarding
• RFC 2597 DiffServ Assured
Forwarding
• RFC 2475 DiffServ Core and Edge
router functions
• SYN attack protection
• Uni-directional session control
• CERT and "rootshell" immunity
testing including:- CERT
(http://www.cert.org)
– CA-97.28.Teardrop_Land Teardrop and "LAND" attack
– IP Options Attack
– CA-98-13-tcp-denial-of-service
– CA-98.01.smurf
– CA-96.26.ping
– CA-96.21.tcp_syn_flooding
– CA-96.01.UDP_service_denial
– CA95.01.IP_Spoofing_
Attacks_and_Hijacked_
Terminal _Connections
• Host Attacks
(http://www.rootshell.org/beta/
exploits.html)
– Syndrop
– Nestea
– Latierra
– Newtear
– Bonk
– Winnuke
– Simping
– Sping
– Ascend
– Stream
– Raped
Support for static and dynamic IEEE
802.11 WEP keys of 40 bits and
128 bits
TKIP WEP enhancements: key hashing
(per-packet keying), message integrity
check (MIC), broadcast key rotationperVLAN broadcast key for
VLAN isolation
• Authentication based on source
MAC address
• Report authentication events
using Syslog
Gerenciamento
• RFC 1157 SNMPv1/v2c
• RFC 1907 SNMPv2
• RFC 1757 RMON 4 groups: Stats,
History, Alarms & Events
• RFC 2021 RMON2 (probe config)
• RFC 2668 MAU
• RFC 1493 Bridge MIB
• RFC 1213 MIB-II
• RFC 2037 Entity MIB
• RFC 2233 Interface MIB
Gerenciamento
• RFC 2096 IP Forwarding*
Integration with Radius Servers and MS
• RFC 1724 RIPv2 MIB*
active directory
• RFC2613 SMON MIB
Integration with HP Openview of CA
• RFC2668 MAUMIB
Unicenter
• RFC2695 Ping MIB
MAC based VLAN
• ExtremeWare private MIB (includes
Policy management:
ACL, QoS policy and VLAN config)
– User-based
• RFC 1866 HTML
– Time-based
• RFC 2068 HTTP
– Location-based
• RFC 854 Telnet
• HTML and telnet management
Físico e Ambiental
• Configuration logging
Dimensões do Summit 300-48
• Multiple images, multiple configs
(H) 3.5 in x (W) 17.25 in (D) x 18.25 in
• Multiple Syslog servers
(Including PSU handle)
• 999 local messages, criticals stored
(H) 8.9 cm (W) 43.87 cm x
across reboots
(D) 46.41 cm
• RFC 1769 Ver 3 Simple Network
Weight: 14 lbs (6.35 Kg) (1 PSU)
• Time Protocol
Altitude Wireless Port Support
PSU Weight: 2 lbs (0.9 Kg)
• Ping and traceroute
For additional information on the WLAN Operating Temperature: 0 C to 40 C
• DNS Client
services, refer to Altitude 300 data sheet.
(32 F to 104 F)
• TACACS+ login accounting and
Storage Temperature: -10 C to 70 C
CLI authentication
Switching Support
(14 F to 158 F)
• Web configuration via ports, switch or 4 priority queues on WLAN interface
Humidity: 10% to 95% non-condensing
TFTP download
Multiple priority transmit queue
Power: 100-240 VAC, 50-60 Hz,
• Statistics pages for switch, event log,
802.1p support
3.0-6.0 A max.
FDB, or ARP, port statistics, errors
Per-VLAN broadcast key
Heat Dissipation: 631 BTU/hr
and utilization
Support for up to 256 VLANs
(185 watts)
• IPv4 Stack management*
• DOS detection and prevention per
Segurança: características de autenticação Regulatory
CERT (see below)
802.1X support including PEAP,
Safety
EAP-TLS, EAP-TTLS, and
UL 1950 3rd Edition, listed
VLAN Support
EAP-MD5 to yield mutual
EN60950:1992/A1-4:1997 plus
802.1d/802.1q VLANs
authentication and dynamic, per-user,
ZB/ZC Deviations
Port based VLANs
per-session encryption keys
IEC 950CB
Network login with SSL*
Low Voltage Directive (LVD)
Segurança
MAC address and standard 802.11 WEP CSA 22.2#950-95
• FIPS-186 (Federal Information
authentication mechanisms
AS/NZS 3260
Processing Standards Publication 186)
Username/password support
EN60825-1
Secure Shell 2 (SSH2)
Ability to re-authenticate clients
FCC CFR 21
• RFC 1851 3DES-CBC cipher
on timeout
• RFC 2792 DSA key exchange
Beacon frequency control, and ability to
EMI/EMC
• TACACS+
send beacon with or without SSID
FCC Part 15 Class A
• RFC 2138 RADIUS
Rogue access point detection
ICES-0003 A/C108.8-M1983 Class A
• RFC 2139 RADIUS Accounting*
Guest mode support
VCCI Class A
• RADIUS per-command Authentication
AS/NZS 3548
• Access Profiles on all routing protocols Segurança: Características de encriptação EN55022 Class A
• Access Profiles on all management
AES and WPA
CISPR 22 Class A
methods*
WPA1 based on 802.11i Draft 3 (WPA2
EN50082 -1:1997 include ENV 50204
• MAC Address Lockdown and Limit
support via software upgrade)
EN55024:1998 includes IEC 61000-4-2,
per VLAN
3, 4, 5, 6, 8, 11
• Access Control Lists (ACL): Layer 2-4,
EN 61000-3-2, 3
Ingress and Egress
CNS 13438 Class A
Proteção Denial of Service
• RFC 2267 Network Ingress Filtering
• RPF (Unicast Reverse Path
Forwarding) control
• Wire-speed ACLs
• Rate Limiting by ACLs
Continua
Ambiental
EN60068 to Extreme IEC68 schedule
Temperature monitoring: warnings
at > 60 degrees C and shutdown
at > 70 degrees C
Fan warnings when speed drops
<=50% of normal speed
Unified Access Architecture
for
Wired and Wireless Networks
Confiabilidade
Minimum 93,350 hrs MTBF with 1 PSU
to Mil HDBK 217F Notice 1, Parts
Stress Method
Minimum 103,390 hrs MTBF with 2
PSU to Mil HDBK 217F Notice 1,
Parts Stress Method
Fan Redundancy, Resilient to up to
2 fan failures
The Unified Access
Architecture from Extreme
Networks® introduces the first switch
capable of delivering wired and wireless applications
across a completely integrated enterprise infrastructure. The
Summit 300-48™ switch and the Altitude 300™ wireless port set the
standard for wireless switching, furnishing unmatched security, scalability and
manageability. What’s more, the Unified Access Architecture seamlessly extends
the centralized network management of EPICenter™ and the unparalleled
policy management of ExtremeWare® to wired and wireless users alike.
Ordering Information
Part Number
Description
15431
Altitude 300 802.11a/b/g with dual radio, integrated 2.4 & 5 GHz antennas, AES, and 10/100BASE-TX Power over
Ethernet port; includes mounting accessories
15432
Altitude 300 802.11a/b/g with dual radio, detachable RP-TNC (2.4 GHz) & RP-SMA (5 GHz) antenna connectors,
AES, and 10/100BASE-TX Power over Ethernet port; includes mounting accessories
15434
Altitude 300 Translucent paintable plastic cover
15435
Altitude 300 Cool Grey paintable plastic cover
15436
Altitude 300 Cream paintable plastic cover
15401
Summit 300-48 Layer 2/Layer 3/WLAN Switch with 48 10/100BASE-TX Power over Ethernet ports, four 1000BASE-T
and mini-GBIC-based 1000BASE-X slots (unpopulated), Unified Access ExtremeWare Layer 3 switching with WLAN
switching, single 600W AC power supply. Includes power cord for US and Japan.
15402
Summit 300-48 600W AC power supply. Second power supply or spare.
15403
ExtremeWare Summit 300-48 Advanced Unified Access Software License Voucher - includes Mobile IP, Resiliency,
Ethernet Automatic Protection Switching (EAPS) and BGP
15404
Summit 300-48 option slot cover. Spare only.
10051
Extreme Mini-GBIC, SFP, 1000Base-SX, LC Connector, for use with multi-mode fiber with distances up to 550 meters.
10052
Extreme Mini-GBIC, SFP, 1000Base-LX, LC Connector, for use with single mode fiber, distances up to 10 Km.
10053
Extreme Mini-GBIC, SFP, extra long distance SMF 70 Km/21 dB budget, LC Connector, for use with single mode fiber,
distances up to 10 Km.
The Altitude 300 wireless port is unburdened by expensive CPUs, memory,
system software and power supplies. Instead, Extreme’s unique AccessAdapt
technology lets the Altitude 300 "inherit" software and configuration
information as soon as it’s connected to a Summit 300-48. If stolen, the Altitude
300 is immediately rendered inoperable.
The Altitude 300 handles encryption directly in hardware, outperforming access
points that rely on software-based encryption. The wireless port implements the
government-endorsed Advanced Encryption Standard (AES) and Wi-Fi
Protected Access (WPA) to ensure superior security. The Altitude 300 and
Summit 300-48 work together to authenticate users, employing IEEE 802.1x
and a RADIUS (Remote Authentication Dial-In User Service) server to grant
or deny network access. Integrated or detachable antennas establish radiofrequency links between the Altitude 300 and terminals running 802.11a/b/g.
The powerful yet compact (2 RU) Summit 300-48 is equipped with 48 10/100
Ethernet ports and four copper and GBIC ports. With a nonblocking
backplane, the Summit 300-48 performs at full wire speed on every port.
Modular, hot-swappable load-sharing power supplies, as well as integrated
802.3af Power over Ethernet (PoE), give the Summit 300-48 the reliability
required for enterprise-class services, including voice-over-IP (VoIP) and other
PoE applications.
The uncompromising features of EPICenter and ExtremeWare enable the
Altitude 300 and the Summit 300-48 to identify and locate rogue access points,
and lock out intruders using the default firewall-like settings to deny access to
anyone who can’t be authenticated. Access Intrusion Detection adds an
additional layer of protection by setting heuristic policies and thresholds that
monitor and manage behavior-based services after users have been
authenticated. When Combined with ExtremeWare’s denial-of-service (DoS)
features, the two deliver uncompromised security—from the access layer to
the core.
In addition, ExtremeWare plays a key role in scalability and policy
enforcement—an essential consideration for enterprise networks. It works with
AccessAdapt to centralize the configuration of all wireless ports. And, with the
template-driven Dynamic Reconfiguration capability, security, quality of service
(QoS) and other policies can be applied immediately to just one or to a group of
wireless ports simultaneously, guaranteeing that high priority and delaysensitive traffic will be processed properly on both wired and wireless ports.
The Unified Access Architecture makes testing the RF link between a client and
a wireless port as simple as checking the quality of a cabled connection,
providing the ability to troubleshoot users who are experiencing performance
problems or frequent disconnects. Layer 1 information, such as signal strength,
is gathered, along with upper layer information such as channel ID and
encryption ID.
For more product information from Extreme Networks, please call 1.888.257.3000. 3585 Monroe Street, Santa Clara, CA 95051-1450 Phone 408.579.2800
Fax 408.579.3000 Email [email protected] Web www.extremenetworks.com
© 2003 Extreme Networks, Inc. All rights reserved. Extreme Networks, BlackDiamond, Summit, Summit7i, ExtremeWare, ServiceWatch, Extreme Ethernet Everywhere, Ethernet Everywhere,
Extreme Velocity, Extreme Turbodrive and the color purple are registered trademarks of Extreme Networks, Inc. in certain jurisdictions. Alpine, ExtremeWare Vista, Extreme Standby Router
Protocol, ESRP, Summit1i, Summit4, Summit4/FX, Summit5i, Summit24, Summit24e2, Summit24e3, Summit48, Summit48i, SummitLink, SummitGbX, SummitRPS, SummitPx1,
PxSilicon, EPICenter, vMAN, the BlackDiamond logo, the Alpine logo and the Extreme Networks logo are trademarks of Extreme Networks, Inc., which may be registered or pending
registration in certain jurisdictions. ExtremeWorks, the Extreme Turbodrive logo and the Go Purple-Extreme Solution Partner logo are service marks of Extreme Networks, Inc., which may be
registered or pending registration in certain jurisdictions. All other registered trademarks, trademarks and service marks are property of their respective owners. Specifications are subject
to change without notice.
L-DS-UAA-304
Finally, Extreme’s EPICenter network management software ensures that the
Unified Access Architecture is truly unified, managing and monitoring all wired
and wireless networking elements from a single console—including third-party
wireless switches and ports. It also provides advanced management views that
can be selected per device, user, action, time or location. Network-wide
advanced policies can be set based on Layer 2/Layer 3 topology information,
incorporating both the wired and wireless broadcast domains. In addition,
Altitude 300 wireless ports can be activated automatically or manually.
Altitude 300 and Summit 300-48 Industry-Leading Feature Set
Hardware
• Air interfaces simultaneously support 802.11a and 802.11g (backward compatible
to 802.11b)
• Integrated antennas for 2.4 GHz and 5 GHz operation; detachable antenna interface for
both 2.4 GHz and 5 GHz operation
• Multi-purpose mounting bracket for wall, ceiling and tabletop
• Plenum rated for above ceiling installation
• 48 10/100 auto-negotiating Ethernet ports in a 2 RU footprint allow more network
connections per inch of rack space
• 4 10/100/1000 ports (UTP and SFP) deliver redundant active uplinks that can be
trunked for greater throughput, flexibility, and reliability
• IEEE 802.3af PoE on all 10/100 ports simplifies wireless network and
VoIP deployments
• Wire speed Layer 2/Layer 3 switching
• Hot-swappable redundant power supplies maximize network uptime and
network availability
• Expansion slot for upgradeability and added application support
• Interoperable with all devices that meet the 802.3af standard
Software
Security
• Rogue Access Point Detection: end-to-end detection with selective lock down for
unauthorized access points
• Access Intrusion Detection with heuristic management features for preventing
suspicious off-premise users and address spoofing
• Authentication for legacy devices using Network Login with SSL* and for 802.1x
compliant devices using PEAP, EAP-TLS, EAP-TTLS and EAP-MD5
• Encryption using Wired Equivalent Privacy (WEP), 802.11i draft, – Wi-Fi Protected
Access (WPA), Advanced Encryption Standard (AES), and Temporal Key Integrity
Protocol (TKIP)
• Access control with access control lists (ACLs), VLANs and thorough DoS protection
Scalability
• AccessAdapt technology provides adaptive personality for WLAN ports based on
user-definable profiles
• Dynamic reconfiguration with rollback safety mechanism
• Remote “Air” troubleshooting with air fault isolation to provide defense against poor
performance and disconnected users
• Simplified software upgrades with a single software image for Summit 300-48 that maps
to each Altitude 300 wireless port device upon connection
Reliability
• QoS auto configuration
• Intra-subnet and inter-subnet* roaming
• SmartRedundancy™ and Spanning Tree Protocol (STP)
• Open Shortest Path First (OSPF) for large meshed (via software upgrade)
Performance
• Full line rate bandwidth on every port
• Jumbo frame support for special high-throughput applications
Management
• Extensive management through HTTP, SNMP, RMON and command-line interface
• Serial management port on the front panel for ease of installation
• Advanced and priority-based PoE management