Advertising a 10/8 address

[KevinMyers5682]

on the Nexus systems, how do I get the router to advertise if the address is 10/8 address to advertise a 10/8 address but if it is not a 10/8 address to advertise all the ip addresses

[Richard Burts]

I do not understand your question in its present form. Can you clarify whether you are talking about static routing or about a dynamic routing protocol (and if dynamic routing then which protocol). I am also puzzled that the question starts by stating " if the address is 10/8 address" and then turns around as says it is not 10/8. Can you provide clarification?

HTH

Rick 

[KevinMyers5682]

Hi Richard

Many thanks for your reply, it was a /8 subnet, I did not type in the question very well.  I have now resolved my problem. Your comment was helpful

Kind Regards

Kevin.

[Richard Burts]

Kevin

I am glad that you have resolved your problem. This community is an excellent place to ask questions and to learn about networking. I hope to see you continue to be active in the community.

HTH

Rick

[paul driver]

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@KevinMyers5682 wrote: if the address is 10/8 address to advertise a 10/8 address but if it is not a 10/8 address to advertise all the ip addresses

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Do you mean the routes network is a 10/8 but it subnets falls in a larger range from /11 to - say /17 

if so the prefix should read something like:

ip prefix-list 10.0.0.0/8 ge 11 le 17

[KevinMyers5682]

Hi Paul

Many thanks for your reply, I have now resolved my problem. Your comment was helpful

Kind Regards

Kevin.