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hi i'm richard,im am now managing a cisco 1841 router with 12.4(1c) ip based ios version. I just found out that this image cannot support firewalll and NAC features. these features are necessary for the operation of my work as a network administrator...
is this alert considered as critical...does it affect any other ports? how is this alert different from network loop alert? thanks!Detailed Information : 639: Jan 11 06:52:44: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthern...
tnx a lot,how about this alert? Detailed Information :639: Jan 11 06:52:44: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1), with TIP-LB-B11F-G14 FastEthernet0/2 (170).
