I have been tasked with creating an ipv4 addressing scheme and I am a bit of a newbie at this.
I have a cisco 1941 router with IOS release 15.2(4), and a switch cisco 2960 with IOS release 15.0(2), and 2 pc's with windows 7)
PC #1 <----G0/0 Router G 0/1-->F0/5 Switch F0/6 --> PC #2
Configuration layout
PC #1 is going to need to have 25 hosts and PC #2 is going to have to have 30 hosts
I was given the ip address of 192.168.0.0/24.
My boss told me that the 2 computers will use the first ip addresses in the subnet, the switch will use the second to the last, and the router the last.
Here is are my thoughts: I need 30 hosts for my largest subnet. I need to use a /27 which has 5 subnets which supports 30 hosts each. Subnet #1 192.168.0.0-192.168.0.31 [usable .1-.30]; Subnet #2 192.168.0.32 - 192.168.0.63 [usable .33-.62]; Subnet #3 192.168.0.64-1925.168.0.95 [usable .65-.94];Subnet #4 192.168.0.96-192.168.0.127 [usable .97-.126]; Subnet #5 192.168.0.128 - 192.168.0.159 [usable .129-.158]
I assigned PC #1 192.168.0.1 (which is in subnet 1) with a subnet mask of 255.255.255.224 and a gateway of 192.168.0.30, Router G0/0 192.168.0.30 (which falls into subnet 1, Router G0/1 (which falls into subnet 2) 192.168.0.62, the Switch (which falls into subnet 2) 192.168.0.61, and the 2nd PC (which falls into subnet 2) 192.168.0.33 with a subnet mask of 255.255.255.224 and a gateway of 192.168.0.30.
Is this correct??
Thanks
Tana
