Static Routing: Destination Host Unreachable

[putra.research]

Hi, I'm a student at a college, I'v an assignment to make static routing using 3 router and 1 PC in each router. I can do the ping from PC0 to PC1 and vice versa. But when I try to do the ping from PC0 to PC 2 and PC1 to PC2 it can't connect and appears message "Destination host unreachable." Is there something wrong with my work? 

[Flavio Miranda]

Hi

 You are missing static route on Router C .  You do have static route on Router A and Router B and that´s why PC 0 can reach PC1 but when the packet is sent to Router C, it doesn´t know how to reply and you get Desitnation host unreachable.

[putra.research]

I've done static routing on Router C, but if i checked it with "show ip route" it doesn't appear. Did I make a mistake?

[Jon Marshall]

The next hop IP for a static route must be reachable and looking at your routing table on router C it does not know how to get to 192.168.1.5 or 192.168.1.6 so those routes are not installed in the routing table. 

Without a diagram it's difficult to tell but the next hop IPs should be from the 192.168.1.8/30 and/or the 192.168.1.12/30 subnets. 

Jon