[VLAN] vlan configuration is ok, does this means cisco 2924xl support ivl feature?

net-wolf net-wolf at 163.com
Tue Mar 6 05:48:16 PST 2007


Dear All:
     
my configuration
                                      trunk  -----------------------------  VLAN2
    (192.168.2.1) eth0.2 ------- | cisco catalyst 2924xl  | -------- PC1 (192.168.2.2)
    (192.168.3.1) eth0.3 --------|                                   |----------PC2 (192.168.3.2)
                                      trunk  ----------------------------   VLAN3

   ping packet from pc1(192.168.2.2) to eth0.2(192.168.2.1) is no loss, the same  is observed in vlan3.
   mac-address-table from cisco catalyst 2924xl :
Switch#show mac-address-table                             
Dynamic Address Count:                 22                                         
Secure Address Count:                  0                                        
Static Address (User-defined) Count:   0                                        
System Self Address Count:             47                                         
Total MAC addresses:                   69                                         
Maximum MAC addresses:                 2048                                           
Non-static Address Table:                         
Destination Address  Address Type  VLAN  Destination Port                                                         
-------------------  ------------  ----  -------------                                                     
0002.b326.43db       Dynamic          1  FastEthernet0/16                                                         
0002.b326.43db       Dynamic          2  FastEthernet0/16                                                         
0002.b326.43db       Dynamic          3  FastEthernet0/16                                                         
0015.c56e.c05f       Dynamic          2  FastEthernet0/15
000b.5d9c.5982       Dynamic          3  FastEthernet0/14                                                         
Swtchi#
as you can seen, mac-address existed in multiple vlan (1,2,3),  so I think 2924XL does support ivl.
Do you think so , Ard van Breemen?
 As in setup 1b brouter configuration, I have also tried use ebtables to do mac address MASQUERADing ,but failed, many packets is lost. :-(
 I indeed want to do mix vlan and bridge to provide a brouter configuration as mentioned by setup 1b.
 Any hints is appreciated, I'm stucked here for months.
 Thanks a lot for your opinions.
          Sincerely your   lhf
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