Correctioin on Subnet Mask /30 = 255.255.255.252 (Not .250) so Here is correct Sbnet Mask Info:
Hers is what I would do with a /30 subnet: RtrA s0 -192.168.0.1 ----(192.168.0.0/30-link)----RrB s0 192.168.0.2 For Router A to B I would use /30 subnet instead of using all /24 Here is how: interface Serial0 > ip address 192.168.0.1 255.255.255.252 (/30) (this way u hv 4 Addresses, but u can only use 2 valid IP addreses as: 192.168.0.1 for RtrA int S0. and IP addr 192.168.0.2 for other RtrB int S0) and Subnet Address or link btween RtrA and RtrB is 192.168.0.0 and 4th or last IP 192.168.0.4 is the Broadcast IP address for this 192.168.0.0/30 link.) so next IP available starts at 192.168.0.5 with whatever /XX use want to use. Do the same for RtrA int s1 as 192.168.0.6 255.255.255.250 (/30) and RtrB int S0 = 192.168.0.7 and Broadcast for this link is 192.168.0.7 This way u don't waste all the /24 subnet IP addreses and only use /30 or 4 Ip addreses which only 2 are valid for interfaces bteween Ra and Rb for each link. hope this is clear. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45097&t=45065 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
