Data Sheet

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 10 of 16
Product Description
V.92 Analog Modem Port One analog modem port on Cisco 1811
Console Port One-up to 115.2 kbps
Auxiliary Port One-up to 115.2 kbps
IPSec and VPN
Integrated Hardware-Based
Encryption
On motherboard
Encryption Support in
Hardware
DES, 3DES, AES 128, AES 192, AES 256
IPSec Tunnels Supported 50
IPSec VPN Performance 40 Mbps 3DES @ 1400 byte packets
Cisco IOS Firewall
Performance
100 Mbps @ 1400 byte packets
Wireless
Wireless LAN Hardware
●
IEEE 802.11a/b/g
●
Automatic rate selection for 11a/11b/11g
●
Field-replaceable antennae
●
External antenna
●
Antenna diversity
●
Wi-Fi Certified for WPA-Personal and WPA-Enterprise
●
Default antenna gain-2.2 dBi
Data Rates Supported
●
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
●
802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
Range Range-Indoor 1 Mbps at 320 ft
Wireless LAN Software
Features
●
Maximize throughput or maximize range option
●
Software-configurable transmit power
●
Quality of Service (QoS) for WLANs
●
Universal Client Mode (allows radio to connect router to external WLAN network)
●
Wireless Multi Media Certification (WMM)
Wireless LAN Security
Features
●
IEEE 802.1X per-user, per-session mutual authentication with a variety of extensible
authentication protocol (EAP) types including Cisco LEAP, PEAP, EAP-TLS, EAP-
EAP-FAST, EAP-SIM, EAP-MD5, EAP-TTLS
●
Preshared Key (PSK) Authentication
●
MAC authentication/filter encryption
●
WPA/WPA2 Temporal Key Integrity Protocol (TKIP) with support for per-packet key
hashing, message integrity check (MIC), initialization vector (IV) changes, and
broadcast key rotation
●
Static and dynamic wired equivalent privacy (WEP) keys of 40 bits and 128 bits
●
User database for survivable local authentication using LEAP & EAP-FAST
●
Configurable limit to the number of wireless clients
●
Configurable RADIUS accounting for wireless clients
Wireless LAN Management
Features
●
Supported by CiscoWorks 2000, CiscoView and Router, and Security Device
Management (SDM)
●
GUI-based network management for wireless interface is provided
SSIDs 16
Wireless VLANs 16
MBSSIDs 8
Encrypted Wireless VLANs 8
Software Support
Cisco IOS Software Release 12.4T
Cisco IOS Software Default
Image
Advanced IP services (without voice services) except Cisco 1801 which comes with Cisco
IOS IP Broadband feature set
Number of Users
Recommended Number of
Users
50 users recommended