Local-Area Networks and LAN Switching - CCIE Routing and Switching Exam Certification Guide - page 159

Example 4-21 Router show cdp neighbors detail Command Output

R8#show cdp neighbors detail
-------------------------
Device ID: R7
Entry address(es):
IP address: 133.5.78.1
Platform: cisco 2500, Capabilities: Router
Interface: Serial1, Port ID (outgoing port): Serial1
Holdtime : 148 sec

Version :
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JOS56I-L), Version 12.1(7), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Fri 23-Feb-01 01:30 by kellythw

Version 12.1(7)

advertisement version: 2

-------------------------
Device ID: R9
Entry address(es):
IP address: 150.100.1.9
Platform: cisco 2500, Capabilities: Router
Interface: TokenRing0, Port ID (outgoing port): TokenRing0
Holdtime : 131 sec

Version :
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JOS56I-L), Version 12.1(7), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Fri 23-Feb-01 01:30 by kellythw

Version 12.1(7)

advertisement version: 2

LAN Security
This section covers bridging access lists, IEEE 802.1x port-based access protocol, and private
VLANs.

Bridging Access Lists
Cisco provides two types of bridging access lists. The first is based on MAC addresses, the
second on Ethernet types. The access list numbers for MAC address filters are from 700 to 799.
The access list numbers for ethertype filters are from 200 to 299.