[SOLVED]GRE Tunnel is up, but traffic is not going trough it

[Mirko442]

Hello everyone,

Here's my topology:

I'm configuring GRE Tunnel between JA1 router and CE-ST router. Purple interface is the backup link, which I've shutdown on CE-ST so the traffic goes through g6/0 interface to ISP -> JA1 and PC4. I've managed to get my tunnels up, and routers can ping inbetween. My issue is with traffic from PC1 and PC4 is not going through tunnel. 

Here is my router CE-ST and JA1 config:

[Mirko442 · Accepted solution]

I typed wrong network in RIP on router JA1 xD