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CCIEÊÔÑ鱸¿¼Ö®½»»»VLAN¼ä·ÓÉ


2007-03-12 23:18:03
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VLAN¼ä·Óɵķ½·¨
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·ÓÉÆ÷µÄÿ¸ö½Ó¿Ú¶ÔӦÿ¸övlan£¬ÀûÓ÷ÓÉЭÒéʵÏÖvlanÖ®¼äµÄ·ÓÉ£¬ÕâÖÖ·½·¨ÊÜ·ÓÉÆ÷ת·¢ÄÜÁ¦µÄÏÞÖÆ£¬ÇÒÕ¼ÓôóÁ¿µÄ·ÓÉÆ÷¶Ë¿Ú
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 ÀûÓÃÖм̶˿ڣ¨isl»ò802.1Q£©ÊµÏÖ¶àVLANºÍ·ÓÉÆ÷×Ó½Ó¿ÚµÄģʽ£¬ÊµÏÖµ¥±Û·ÓÉ£¬ÕâÖÖ·½·¨×ª·¢´ø¿íÊÜÖмÌÁ´Â·´ø¿íÏÞÖÆ
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ΪÁËʵÏÖVLAN¼äµÄ·ÓÉ£¬½»»»»ú±ØÐëʹÓõÚ3²ãµØÖ·À´Íê³É¡£¶à²ã½»»»»úÖ§³Ö¶àÖÖ²»Í¬ÀàÐ͵ĵÚ3²ã½Ó¿Ú£º
1£® Â·ÓɽӿÚ
·Óɶ˿ÚÊÇÒ»ÖÖÎïÀí½Ó¿Ú£¬ËüÀàËÆÓÚ´«Í³Â·ÓÐÆ÷ÉÏÅäÖÃÁ˵Ú3²ãµØÖ·µÄ¶Ë¿Ú¡£Óë½ÓÈë¶Ë¿Ú²»Í¬µÄÊÇ£¬Â·Óɶ˿ڲ»ÓëÌØ¶¨VLANÏà¹ØÁª¡£Â·Óɶ˿ÚÀàËÆÓÚÆÕͨµÄ·ÓÉÆ÷¶Ë¿Ú£¬²»Í¬Ö®´¦ÔÚÓëËü²»ÄÜÏñ·ÓÉÆ÷ÄÇÑùÖ§³Ö×Ó½Ó¿Ú¡£
·Óɶ˿ÚÓÃÓÚµã¶ÔµãÁ´Â·£¬Â·Óɶ˿ڵĵäÐÍÓ¦ÓþÍÊÇÁ¬½ÓWAN·ÓÉÆ÷ºÍ°²È«É豸¡£ÔÚ¶à²ã½»»»»úÍøÂçÖУ¬Â·Óɶ˿ڴó¶àÊý¶¼ÅäÖÃÓÚÔ°ÇøÖ÷¸É×ÓÄ£¿éÖеĽ»»»»úÖ®¼ä¡£
ÅäÖùý³Ì£º
1£© ½øÈëÈ«¾Öģʽ  configure terminal
2£© ½øÈë½Ó¿Úģʽ  interface ½Ó¿Ú
3£© ÅäÖÃΪ·Óɶ˿Ú
        no switchport
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sw(config)#interface g0/1
sw(config-if)#ip address 192.168.0.1 255.255.255.0
% IP addresses may not be configured on L1 Links
³öÏÖ´íÎó£¬ÒòΪĬÈÏÇé¿öÏ£¬½»»»»úµÄ½Ó¿Ú¶¼ÊǽÓÈëģʽ
sw(config-if)#no switchport
sw(config-if)#ip address 192.168.0.1 255.255.255.0
sw(config-if)#end
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CCIE-LAB(V180)
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SW1ºÍSW2µÄFA0/3½Ó¿ÚÓëR3ÏàÁ¬£¬IPµØÖ·ÎªYY.YY.13.2/30,YY.YY.31.2/30
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SW1
   Configure terminal
   Interface f0/3
      No switchport
     Ip address 11.11.13.2 255.255.255.252
SW2
   Config termi
   Interface f0/3
      No switchport
      Ip address 11.11.31.2 255.255.255.252
CCIE-LAB(V210)
ÌâĿҪÇó£º
ÅäÖÃSW1µÄFA0/1,FA0/6£¬SW2µÄFA0/2,FA0/4,FA0/5½Ó¿ÚµÄIPµØÖ·£¬ÓÃÓÚºóÃæµÄOSPF·ÓÉËùÓÃ(¾ßÌåIPµØÖ·²é¿´ÍØÆË)
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SW1
   Config termi
   Interface f0/1
      No switchport
      Ip address 11.11.17.7 255.255.255.0
   Interface f0/6
      No switchport
      Ip address 11.11.67.7 255.255.255.0
SW2
   config termi
   Interface f0/2
      No switchport
      Ip address 11.11.28.8 255.255.255.0
   Interface f0/4
      No switchport
      Ip address 11.11.48.8 255.255.255.0
2£® ½»»»ÐéÄâ½Ó¿Ú
½»»»»úÐéÄâ½Ó¿Ú(Switch Virtual Interface)ÊÇÒ»ÖÖµÚ3²ã½Ó¿Ú£¬ËüÊÇΪÔÚ¶à²ã½»»»»úÉÏÍê³ÉVLAN¼ä·ÓÉÑ¡Ôñ¶øÅäÖõĽӿڡ£SVIÊÇÒ»ÖÖÓëVLAN IDÏà¹ØÁªµÄÐéÄâVLAN½Ó¿Ú£¬ÆäÄ¿µÄÔÚÓÚÆôÓøÃVLANÉϵÄ·ÓÉÑ¡ÔñÄÜÁ¦¡£
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1£© ½øÈëÈ«¾Öģʽ  configure terminal
2£© ½øÈë½Ó¿Úģʽ  interface vlan vlanID
3£© ½øÐеÚ3²ãµÄÅäÖÃ
          ip address network-address netmask
4£© ÆôÓýӿÚ
          no shutdown
5£© ÑéÖ¤½á¹û
          show running interface vlan ºÅ
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sw(config)#inteface vlan 10
sw(config-if)#ip address 10.10.1.1 255.0.0.0
sw(config-if)#no shut
sw(config-if)#interface vlan 20
sw(config-if)#ip address 10.20.1.1 255.0.0.0
sw(config-if)#no shut
sw#show running interface vlan 10
sw#show interface vlan 20
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CCIE-LAB(V135)
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configure SVI interface for vlan 30 and vlan 50,it is for ospf and EIGRP routing later.
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SW1
   Config termi
   Interface vlan 30
     Ip address 11.11.57.1 255.255.255.0
     No shut
   Interface vlan 50
     Ip address 11.11.37.1 255.255.255.0
     No shut
CCIE-LAB(V142)
ÌâĿҪÇó£º
SW1½¨Á¢VLANA(vlan2)¶Ë¿Ú£¬µØÖ·142.1.30.7/24£¬SW1½«²ÎÓ벿·Ö·ÓÉ
SW2½¨Á¢VLANB(vlan3)¶Ë¿Ú£¬µØÖ·142.1.8.8/24£¬SW2²»²ÎÓë·ÓÉ£¬µ«ÒªÇóÔÚ×öÍêIGP·ÓɺóËùÓзÓÉÆ÷¶¼ÄÜ·ÃÎÊSw1ºÍSw2µÄÃüÁîÐÐģʽ¡£
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SW1
   Config termi
   Interface vlan 2
     Ip address 142.1.30.7 255.255.255.0
     No shut
  Interface vlan 3
      Ip address 142.1.8.8 255.255.255.0
     No shut
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CCIE-LAB(v148)
ÌâĿҪÇó£º
Using a switch virtual interface,add Ip address yy.yy.62.8/25 to SW2.Make sure you  do have connectivity to other devices on that network segment.
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SW2
Config termin
Interface vlan 62
   Ip address 11.11.62.8 255.255.255.128
   No shut
CCIE-LAB£¨Vyy£©
ÌâĿҪÇó£º
Ϊvlan D£¨vlan 14£©ÆôÓÃSVI£¬IPµØÖ·Îªyy.yy.13.7/24
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SW1
   Config ter
   Interface vlan 14
Ip address 11.11.13.7 255.255.255.0
No shut
   ʹÓý»»»»úÐéÄâ½Ó¿ÚʵÏÖVLAN¼ä·ÓÉÑ¡ÔñµÄÅäÖùý³Ì£º
1£© ½øÈëÈ«¾Öģʽ  config terminal
2£© ÆôÓöà²ã½»»»»úµÄ·Óɹ¦ÄÜ
        ip routing
3£© Ñ¡Ôñ·ÓÉЭÒ飬ÓÃÓÚvlan¼äµÄ·ÓÉ(¿ÉÑ¡£©
        router ·ÓÉЭÒé
4£© ¶¨ÒåvlanµÄSVI½Ó¿Ú
        interface vlan vlanID
5£© ÅäÖõÚ3²ã²ÎÊý
        ip address ÿ¸öVLANµÄÍø¹ØµØÖ· ÑÚÂë
6£© ÆôÓýӿÚ
         no shut
7£© ÑéÖ¤½á¹û
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sw(config)#ip routing
sw(config)#router rip
sw(config-router)#network 192.168.10.0
sw(config-rotuer)#network 192.168.20.0
sw(config)#interface vlan 10
sw(config-if)#ip address 192.168.10.1 255.255.255.0
sw(config-if)#no shut
sw(config-if)#interface vlan 20
sw(config-if)#ip address 192.168.20.1 255.255.255.0
sw(config-if)#no shut
3.µÚ3²ãEtherchannel½Ó¿Ú
µ¥±Û·ÓÉ
²ÉÓõ¥±Û·ÓÉÆ÷µÄ×î´óÓŵãÊǽÚÔ¼Á˽»»»»úºÍ·ÓÉÆ÷µÄ½Ó¿Ú£¬µ«¿ÉÄÜ´øÀ´Â·ÓÉÆ÷²úÉú¹ýÔØ,  ÿ¸ö
vlan´ø¿í²»×ã»òÕßIOS°æ±¾¹ýµÍ£¬µ¼Ö½öÖ§³ÖISL·â×°£¬²»Ö§³Ödot1q µÈÇé¿ö·¢Éú¡£
µ¥±Û·ÓɵÄÅäÖ÷½·¨ÐèҪ·ÓÉÆ÷Ö§³ÖTrunk ·â×°ÀàÐÍ£¬Í¬Ê±»¹ÐèҪ·ÓÉÆ÷Ö§³Ö×Ó½Ó¿Ú£¬²¢ÔÚ×Ó½Ó¿Ú
ÉÏÅäÖø÷ÖÖ3 ²ã·ÓÉÌØÐÔ¡£¸Ã½Ó¿Ú±ØÐëÊÇ¿ìËÙÒÔÌ«¿Ú»ò¼ª±ÈÌØ½Ó¿Ú£¨>100M£©
 
ÅäÖùý³Ì£º
·ÓÉÆ÷²¿·Ö£º
1£© ½øÈëÈ«¾Öģʽ  configure terminal
2£© ½øÈë½Ó¿Úģʽ  interface ½Ó¿Ú  £¨¸Ã½Ó¿ÚÊÇÓë½»»»»úÏàÁ¬µÄtrunk¸ÉµÀ£©
3£© Ö÷½Ó¿ÚÖв»ÄÜÅäÖÃipµØÖ·
no ip address
4£© ¸ù¾ÝvlanµÄÊýÁ¿½¨Á¢×Ó½Ó¿Ú
interface ½Ó¿Ú.×Ó½Ó¿Ú
5£© ÉèÖõÚ3²ãµÄ²ÎÊý
ip address ¶ÔÓ¦vlanµÄÍø¹ØµØÖ· ×ÓÍøÑÚÂë
6£© ÅäÖÃÁ´Â·¾Û¼¯£¨trunking£©·â×°ºÍ¶ÔÓ¦µÄvlan
encapsulation [dot1q|isl] vlanID
½»»»»ú²¿·Ö£º
1£© ½øÈëÈ«¾Öģʽ  configure terminal
2£© ½øÈë½Ó¿Úģʽ  interface ½Ó¿Ú  (Óë·ÓÉÆ÷ÏàÁ¬µÄ¸ÉµÀ½Ó¿Ú)
3£© ÅäÖøýӿÚtrunkµÄ·â×°ÀàÐÍ
switchport trunk encapsulation [dot1q|isl]
switchport mode trunk
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R1(config)#interface f0/1
R1(config-if)#no ip address
R1(config-if)#no shut
R1(config-if)#interface f0/1.1
R1(config-if)#encapsulation dot1q 10
R1(config-if)#ip address 192.168.1.1 255.255.255.0
R1(config-if)#interface f0/1.2
R1(config-if)#encapsulation dot1q 20
R1(config-if)#ip address 192.168.2.1 255.255.255.0
R1(config-if)#interface f0/1.3
R1(config-if)#encapsulation dot1q 30
R1(config-if)#ip address 192.168.3.1 255.255.255.0
Sw(config)#interface f0/1
Sw(config-if)#switchport trunk encapsulation dot1q
Sw(config-if)#switchport mode trunk
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CCIE-LAB(V133)
ÌâĿҪÇó£º
R1ÓëR2µÄÒ»¸ö¿ìËÙÒÔÌ«¿Ú£¬±»»®µ½2¸öVLANÖУ¬´ó¼ÒÒª²ÉÓÃÔÚ·ÓÉÆ÷×Ó½Ó¿ÚÉÏ·â×°ÏàÓ¦µÄVLAN£¬²¢ÇÒTRUNKģʽΪDOT1Q¡£Ïà¶ÔÓ¦½»»»»úµÄ¶Ë¿ÚΪTURNK£¬Ä£Ê½Îªdot1Q£¬ÔÊÐíÏàÓ¦VLANͨ¹ý¡£
 
vlan 10 name vlan bb1
vlan 20 name vlan D
vlan  2 name vlan A
ÅäÖãº
R1
   Config term
   Interface f0/0
     No ip address
   Interface f0/0.1
     Encapsulation dot1q 10
     Ip address 150.100.1.1 255.255.255.0
   Interface f0/0.2
      Encapsulation dot1q 20
      Ip address 11.11.12.1 255.255.255.0
R2
   Config term
   Interface f0/0
     No ip address
   Interface f0/0.1
     Encapsulation dot1q 20
     Ip address 11.11.12.2 255.255.255.0
   Interface f0/0.2
     Encapsulation dot1q 2
     Ip address 11.11.23.1 255.255.255.0
Sw1
Config terminal
Interface f0/1
   Switchport trunk encapsulation dot1q
   Switchport mode trunk
   Switchport trunk allowed vlan none
   Switchport trunk allowed vlan 10,20
Interface f0/2
   Switchport trunk encap dot1q
   Switchport mode trunk
   Switchport trunk allowed vlan none
   Switchport trunk allowed vlan 2,20
CCIE-LAB(V135)
ÌâĿҪÇó£º
 
R6µÄFA0/1Æð×Ó½Ó¿Ú£¬·âװģʽΪDOT1Q£¬×öµ¥±Û·ÓÉ£¬Ö»ÔÊÐíÏàÓ¦µÄvlan
ÅäÖãº
R6
Config terminal
Interface f0/1
   No ip address
   No shut
   Interface f0/1.1
      Encapsulation dot1q 13
      Ip address 11.11.68.6 255.255.255.0
   Interface f0/1.2
      Encapsulation dot1q 60
      Ip address 192.2.1.11 255.255.255.0
SW2
Config terminal
Interface f0/6
   Switchport trunk encapsulation dot1q
   Switchport mode trunk
   Switchport trunk allowed vlan none
   Switchport trunk allowed vlan 13,60
CCIE-LAB(YY)
ÌâĿҪÇó£º
 
R6µÄfa0/0ʹÓõ¥±Û·ÓÉ,°üÀ¨Á½¸ö½Ó¿Ú£¬fa0/0.1Á¬½Óbb1£¬fa0/0.XXÁ¬½Óbb3£¬ÒªÏÞÖÆ¸ÃÓеÄvlan¡£
ÅäÖãº
SW1
config terminal
interface f0/6
   switchport trunk encapsulation dot1q
   switchport mode trunk
   switchport trunk allowed vlan 15,17
R6
config terminal
interface f0/0
   no ip address
   no shut
   inteface f0/0.1
      encapsulation dot1q 15
      ip address 150.1.1.11 255.255.255.0
   interface f0/0.2
      encapsulation dot1q 17
      ip address 192.168.2.11 255.255.255.0
 
 

±¾Îijö×Ô ¡°ÎÞÁÄÉú»î£¬»ý¼«Ãæ¶Ô¡± ²©¿Í£¬×ªÔØÇëÓë×÷ÕßÁªÏµ£¡





    ÎÄÕÂÆÀÂÛ
 
2007-03-13 08:59:13
ºÃ¶«Î÷¡£Ï£ÍûÄÜ¿´µ½¸ü¶àµÄºÃÎÄÕÂ

2007-03-15 09:52:09
thanks!

2007-03-15 09:59:41
thanks!

2007-03-16 11:33:41
Â¥Ö÷ ÓÐQQÂð?
żÏëÏòÄúѧѧ

ÓÐÕâ±¾ÊéÂð? "CCIE LABʵս"

2007-03-22 15:47:51
Ï£Íû§¥Ö÷¶àдЩÕâЩºÃ¶«¶«£¬ÏòÂ¥Ö÷ѧϰ£¬ÏòCCIEÂõ½ø

2008-03-07 11:39:08
% IP addresses may not be configured on L1 Links

ÇëÎÊÕâÊÇÓõĽ»»»»úÁ¬µÄÂð,ÔõôÊDz»ÄÜÔÚÒ»²ãµÄ½Ó¿ÚÉÏÅäÖð¡/1²»ÊÇÓ¦¸ÃÊÇon L2 Links

2008-03-07 11:39:16
% IP addresses may not be configured on L1 Links

ÇëÎÊÕâÊÇÓõĽ»»»»úÁ¬µÄÂð,ÔõôÊDz»ÄÜÔÚÒ»²ãµÄ½Ó¿ÚÉÏÅäÖð¡/1²»ÊÇÓ¦¸ÃÊÇon L2 Links

2008-03-07 19:26:32
Èý²ã½»»»»úÏàÁ¬

2008-03-07 20:30:33
ÓÃÈý²ã½»»»»úÏàÁ¬³öÏÖ on L1 LinksµÄ°¡??ÓÐЩ²»Àí½âÁË


2008-06-01 13:17:17
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