... ICND v2.0— 2-8 Using CDP © 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0— 2-9 Using the show cdp neighbors Command © 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0— 2-1 0 Using ... ICND v2.0— 2-1 1 Additional CDP Commands © 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0— 2-1 2 Creating a Network Map © 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0— 2-1 3 Summary ... enable or disable CDP on a router as a whole or on a port-by-port basis. © 2002, Cisco Systems, Inc. All rights reserved. ICND v2.0— 2-1 4 Summary (Cont.) • The show cdp neighbors command displays...