Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

OSPF design

when design the ospf network, can we use the same pool of networks which is ubnetted using 30 bit subnet

2 REPLIES
New Member

Re: OSPF design

Your question is not clear but if you mean OSPF is classfull or classless , it is classless protocol.

Good luck

New Member

Re: OSPF design

You can use subnet with 30bits mask for ospf routing protocol use inverse mask to identify which area the interface in.

132
Views
0
Helpful
2
Replies
CreatePlease login to create content