I'm still struggling with subnetting and setting correct ipv4 addresses to devices in a network topology.
From the router to the switch I can ping and ssh into each device with no issues.
Here are the links from the sw
sw01#show ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES manual up up
FastEthernet0/1 unassigned YES unset up up
FastEthernet1/0 unassigned YES unset up down
FastEthernet1/1 unassigned YES unset up down
FastEthernet1/2 unassigned YES unset up down
FastEthernet1/3 unassigned YES unset up down
FastEthernet1/4 unassigned YES unset up down
FastEthernet1/5 unassigned YES unset up down
FastEthernet1/6 unassigned YES unset up down
FastEthernet1/7 unassigned YES unset up down
FastEthernet1/8 unassigned YES unset up down
FastEthernet1/9 unassigned YES unset up down
FastEthernet1/10 unassigned YES unset up down
FastEthernet1/11 unassigned YES unset up down
FastEthernet1/12 unassigned YES unset up down
FastEthernet1/13 unassigned YES unset up down
FastEthernet1/14 unassigned YES unset up down
FastEthernet1/15 unassigned YES unset up down
Serial2/0 10.0.0.13 YES SLARP up up
Serial2/1 unassigned YES unset administratively down down
Serial2/2 unassigned YES unset administratively down down
Serial2/3 unassigned YES unset administratively down down
Vlan1 unassigned YES unset up down
Here is the router
r01#show ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES unset administratively down down
FastEthernet0/1 unassigned YES unset administratively down down
Serial1/0 10.0.0.12 YES manual up up
Serial1/1 unassigned YES unset administratively down down
Serial1/2 unassigned YES unset administratively down down
Serial1/3 unassigned YES unset administratively down down
For the virtual pc, whenever I try to set an ip address, gateway and subnet, I keep getting the following error
invalid address
An example of an ip address that I'm trying to assign a pc is
VPCS 1>ip address 10.0.0.15 8 10.0.0.100
Invalid Address
Of course, since I don't have a solid understanding of subnetting, I don't understand what it is I'm doing that is causing the issue.
