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New Member

Same Router-ID in Two OSPF Process in Same Router

Hi,

I have OSPF Process 100 running for my existing network with loopback id: 100.100.100.1 which is advertised as Router-ID as well.

Now i have a new factory coming that also needs to be connected with my existing network. For this process i created another OSPF process 200.

Routes between old & new network needs to be shared so i redistributed the old netowkr in new OSPF Process 200......

My question is:  can i use the same Routers ID in Process 200 as well??....

Rgds,

Partha

2 REPLIES
VIP Super Bronze

Re: Same Router-ID in Two OSPF Process in Same Router

Hi Partha,

Each OSPF process running on the router needs a unique Router ID

HTH

Reza

Cisco Employee

Re: Same Router-ID in Two OSPF Process in Same Router

No, you cannot use the same router id for both OSPF process.

Regards,

jerry

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