CCNP½»»»ÊµÑé²½¾Û

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2025/6/20 19:11:57ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

CCNP

ʵÑéÒªÇó£º

½»»»ÊµÑ飨HSRP/STP/PAGP£©

±¾ÍØÆË°´µäÐÍÖÐСÆóÒµÍøÈßÓ౸·Ý¼°Éú³ÉÊ÷»·¾³½øÐд£¬Í¨¹ýÅäÖÃHSRP¼°STPÀ´±£Ö¤½»»»ÍøÂçµÄÈßÓ౸·Ý¡£

1¡¢SW1¹æ»®VLAN1¡¢VLAN2¡¢VLAN3£¬SW1×÷ΪVTPµÄServer£¬ÓòÃûΪsovand 2¡¢SW2¹æ»®ÎªVTPµÄclient£¬ÓòÃûÓëserverͳһ

3¡¢SW1ºÍSW2Ö®¼ä½øÐÐetherchannelÅäÖ㬲ÉÓÃPAGPЭÉÌ£¬È·±£Èý̨½»»»»úµÄÁ´Â·Îªtrunk 4¡¢VLAN1×÷ΪÈý¸ö½»»»»úµÄ¹ÜÀíVLAN£¬PC1»®ÈëVLAN2£¬PC2»®ÈëVLAN3 5¡¢SW1¡¢SW2ʹÓÃPVST+£¬SW1×÷ÎªÆæÊýVLANµÄÖ÷¸ù£¬SW2×÷ΪżÊýVLANÖ÷¸ù 6¡¢SW3¿ªÆôuplinkfastºÍportfast

7¡¢ÔÚSW1ºÍSW2Éϸ÷Æð3¸öVLANµÄSVI£¬²¢¹æ»®´¦HSRPµÄÐéÄâIP 8¡¢¹æ»®HSRPµÄactiveÉ豸ÓëSTPÖ÷¸ùͳһ

9¡¢²âÊÔPCÖ®¼äµÄÁªÍ¨ÐÔ£¬±£Ö¤PC¿ÉÒÔtelnetÈκÎÒ»¸ö½»»»»ú 10¡¢°Îµôʵ¼Ê´«ÊäÁ´Â·£¬²âÊÔ±¸·ÝÁ´Â·´«ÊäÇл»ÐÔÄÜ ¸½¼ÓʵÑ飺

1¡¢°ÑPVST+¸ÄΪMSTP£¬ÆæÊýVLAN°ó¶¨ÎªÊµÀý1£¬Å¼ÊýVLAN°ó¶¨ÎªÊµÀý2 2¡¢ÊµÀý1µÄÖ÷¸ùΪSW1£¬ÊµÀý2µÄÖ÷¸ùΪSW2

3¡¢ÐÞ¸ÄetherchannelµÄЭÉÌЭÒ飬¸ÄΪLACPµÄactiveģʽ

ʵÑéÍØÆË£º

?

ʵÑé²½Ö裺

1¡¢ÔÚÅäÖÃVLANºÍVTPЭÒé SW1:

SW1(config)#vlan2 SW1(config-vlan)#vlan3 SW1(config-vlan)#exit SW1(config)#intf0/1

SW1(config-if)#switchporttrunkencapsulationdot1q???//ÔÚÈý²ã½Ó¿ÚÉÏ·â×°802.1QЭÒé SW1(config-if)#switchportmodetrunk

SW1(config)#vtpdomainsovand???//ÅäÖÃVTPÓòÃûΪsovand SW1(config)#vtpmodeserver???//ÉèÖÃVTP·þÎñÆ÷ģʽ SW2:

SW2(config)#intf0/1

SW2(config-if)#switchporttrunkencapsulationdot1q SW2(config-if)#switchportmodetrunk

SW2(config)#vtpdomainsovand SW2(config)#vtpmodeclient SW3:

SW3(config)#intf0/1

SW3(config-if)#switchportmodetrunk SW3(config)#intf0/2

SW3(config-if)#switchportmodetrunk SW3(config-if)#intf0/3

SW3(config-if)#switchportmodeaccess SW3(config-if)#switchportaccessvlan2 SW3(config-if)#intf0/4

SW3(config-if)#switchportmodeaccess SW3(config-if)#switchportaccessvlan3 SW3(config)#vtpdomainsovand SW3(config)#vtpmodeclient 2¡¢ÅäÖÃPAGPÁ´Â·¾ÛºÏЭÒé SW1£º

SW1(config)#intrangef0/19-20

SW1(config-if-range)channel-protocalpagp???//ʹÓÃpagpЭÒé

SW1(config-if-range)#channel-group1modedesirable???//ÉèÖÃΪ×Ô¶¯Ð­ÉÌģʽ SW2£º

SW1(config)#intrangef0/23-24

SW1(config-if-range)channel-protocalpagp

SW1(config-if-range)#channel-group1modedesirable ²é¿´Á´Â·»ã¾Û״̬£º

SW2#showetherchannelsummary

Numberofchannel-groupsinuse:1 Numberofaggregators:???1

Group???Port-channel???Protocol???Ports

------+-------------+-----------+----------------------------------------------- 1???Po1(SU)???PAgP???Fa0/23(P)???Fa0/24(P) SW1#showetherchannelsummary Numberofchannel-groupsinuse:1

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@) ËÕICP±¸20003344ºÅ-4 ceshi