Datasheet

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Table 4 lists features supported in each of the above images by platform.
Table 4. Cisco 830 Series Software Feature Sets
Protocols and Features Supported by Cisco 830 Series Secure Broadband Routers
IP/FW/IPSec 3DES
(default feature set)
IP/FW/IPSe
c
3DES PLUS
IP/FW/IPSec 3DES PLUS ISDN
Dial Backup (Cisco 836 router
only)
Routing and Bridging
Transparent Bridging X X X
IP Routing, Integrated Touting and Bridging (IRB) X X X
Point-to-Point Protocol over Ethernet (PPPoE), Including
TCP MSS Adjust
X X X
PPP over ATM (PPPoA), (Cisco 836 and 837 routers only) X X X
IP-Enhanced Interior Gateway Routing Protocol (IGRP) — X X
Routing Information Protocol (RIP), RIPv2 — X X
Security
Route and Router Authentication — X X
Multilevel User Authentication for Access to Router for
Management
X X X
Password Authentication Protocol (PAP), Challenge
Handshake Authentication Protocol (CHAP), and Local
Password
X X X
Generic Routing Encapsulation (GRE) Tunneling — X X
IP Basic and Extended Access Lists, Lock & Key X X X
Stateful-Inspection Firewall X X X
IPSec 56-Bit Encryption X X X
IPSec 3DES Encryption X X X
Hardware-Accelerated IPSec 3DES Encryption Cisco 831 router
(Cisco 836 and 837
routers require
PLUS image)
X X
PKI with Digital Certificates — X X