Sincerely do not know, when you find out let me know. To me using /31 is against all subnet rules, /31 gives you a subnet mask of 255.255.255.254, with two host addresses each, but these addresses are not usable.
The most I have used and seen people use is /30 (255.255.255.252), for WAN interface IP address allocations. Regards. Oletu ----- Original Message ----- From: Nicolas FEVRIER To: Sent: Thursday, November 29, 2001 2:39 PM Subject: /31 subnet. [7:27742] > Hi group, > > I'm puzzled by the use of /31 subnets... > Anybody can explain me the benefits of such a subnet on an interface ? > > Thanxx. > > Nicolas. _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27783&t=27742 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]