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Webcast-Catalyst9k
New Member

IP conflict

Dear Sirs:

I have a catalyst Switch 6509 and its MSFC , i configured on it 7 Vlans , each vlan has it own IP , one of my system admin add a new server to our network and by mistake gave the server an IP address of the vlan which the server is member of , this mistake make All my network down , i think the problem that MSFC detect an IP , Is there a method to keep the MSFC Up if it detect a conflict in IPs .

Regards

Alaa Musa

1 REPLY
Cisco Employee

Re: IP conflict

Unfortunately there is no way a switch or a router can take care of duplicate IP addresses. The onus for this one lies on the Network Administrator

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