10-07-2014 01:22 PM
Hello!
According to RFC 950 (Link) I can not use the zero and all-ones subnet by subnetting.
Is it still in force or I can use now the first (zero) and last (all-ones) subnet ?
Thank You!
Solved! Go to Solution.
10-08-2014 04:57 AM
The default behavior of Cisco routers and switches is to allow use of the zero and all ones subnets and has been that way for a long time. You can use all the subnets now.
HTH
Rick
10-07-2014 02:36 PM
10-08-2014 04:57 AM
The default behavior of Cisco routers and switches is to allow use of the zero and all ones subnets and has been that way for a long time. You can use all the subnets now.
HTH
Rick
10-08-2014 05:08 AM
Thank You!
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide