ʵÑé¹ý³Ì£ºccnaÅàѵ
ÅäÖ÷ÓÉÆ÷1
en
conf t
host ccna1 ÉèÖ÷ÓÉÆ÷Ãû
enable password cisco1 ÉèÖÃpassword
enable secret cisco2 ÉèÖÃsecret
line vty 0 4
login
pass cisco3 ÉèÖÃvtyÃÜÂë
exit
service password-en ¶ÔÃÜÂë¼ÓÃÜ
int s0
ip add 202.119.249.1 255.255.255.0 ÉèÖÃs0
clock rate 56000
no shut
exit
exit
CCNAÅàѵÅäÖ÷ÓÉÆ÷2
En
Conf t
host ccna2 ÉèÖ÷ÓÉÆ÷Ãû
enable password cisco1 ÉèÖÃpassword
enable secret cisco2 ÉèÖÃsecret
line vty 0 4
login
pass cisco3 ÉèÖÃvtyÃÜÂë
exit
service password-en ¶ÔÃÜÂë¼ÓÃÜ
int s0 ÉèÖÃs0
ip add 202.119.248.1 255.255.255.0
clock rate 56000
no shut
exit
int s1 ÉèÖÃs1
ip add 202.119.248.2 255.255.255.0
no shut
exit
exit
CCNAÅàѵÅäÖ÷ÓÉÆ÷3
en
conf t
host ccna3 ÉèÖ÷ÓÉÆ÷Ãû
enable password cisco1 ÉèÖÃpassword
enable secret cisco2 ÉèÖÃsecret
line vty 0 4
login
pass cisco3 ÉèÖÃvtyÃÜÂë
exit
service password-en ¶ÔÃÜÂë¼ÓÃÜ
int s1 ÉèÖÃs1
ip add 202.119.248.2 255.255.255.0
no shut
exit
exit
CCNAÅàѵÔÚ·ÓÉÆ÷2ÉϲÙ×÷£º
show cdp neighbors ÏÔʾÏàÁ¬µÄÍøÂçÆ÷¼þ
show cdp ÏÔʾCDPÐÅÏ¢
show cdp traffic ÏÔʾCDPËùÓõÄÊý¾Ý°üµÄÐÅÏ¢
show cdp entry * ÏÔʾËùÓÐÏàÁÚ·ÓÉÆ÷µÄËùÓÐÐÅÏ¢
show cdp entry WORD(·ÓÉÆ÷Ãû) ccnaÅàѵÏÔʾ¸Ã·ÓÉÆ÷µÄËùÓÐÐÅÏ¢
un all ¹Ø±ÕËùÓÐDEBUGÐÅÏ¢
(config)#cdp run Æô¶¯CDPÐÒé
disconnect (¶Ë¿ÚºÅ) ·ÅÆú¸Ã¶Ë¿ÚµÄÁ¬½Ó
show cdp interface (¶Ë¿Ú) ÏÔʾ¸Ã¶Ë¿ÚµÄCDPÐÅÏ¢
clear cdp counter Çå³ýCDP¼ÆÊýÆ÷
debug cdp packet Æô¶¯CDPÊý¾Ý°üµ÷ÊÔģʽ
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