Cisco CISCO876-SEC-I-K9 Configuration Guide - Page 18

Viewing the Default Configuration Chapter 1 Basic Router Configuration Table 1-1 Supported Interfaces and Associated Port Labels by Cisco Router (continued) Router Cisco 871 Cisco 857 Cisco 876 Cisco 877 Cisco 878 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN USB Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Fast Ethernet LAN ATM WAN Wireless LAN Fast Ethernet LAN ATM WAN Wireless LAN BRI Port Label FE0-FE3 FE4 LEFT, RIGHT/PRIMARY 1-0 LAN (top), FE0-FE3 (bottom) ADSLoPOTS (no label) LAN (top), FE0-FE3 (bottom) ADSLoISDN LEFT, RIGHT/PRIMARY ISDN S/T LAN (top), FE0-FE3 (bottom) ADSLoPOTS LEFT, RIGHT/PRIMARY FE0-FE3 G.SHDSL LEFT, RIGHT/PRIMARY ISDN S/T Viewing the Default Configuration When you first boot up your Cisco router, some basic configuration has already been performed. All of the LAN and WAN interfaces have been created, console and VTY ports are configured, and the inside interface for Network Address Translation has been assigned. Use the show running-config command to view the initial configuration, as shown in Example 1-1. Example 1-1 Cisco 851 Default Configuration on Startup Router# show running-config Building configuration... Current configuration : 1090 bytes ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-2 OL-5332-01