Hi Rene,
I have a problem with my topology in EVE-NG Emulator. In this lesson before starting configuring MPLS, i saw that the GRE Tunnel doesnt work. Below you can verify that the protocol on interface tunnel 0 is down on PE1 side. Can you help me solve this problem?
PE1 Router:
PE1#sh ip inte brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.23.2 YES NVRAM up up
FastEthernet1/0 192.168.12.2 YES NVRAM up up
FastEthernet2/0 unassigned YES NVRAM administratively down down
Loopback0 2.2.2.2 YES NVRAM up up
Tunnel0 192.168.24.2 YES NVRAM up down
PE2 Router:
PE2#sh ip inte brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.34.4 YES manual up up
FastEthernet1/0 192.168.45.4 YES manual up up
FastEthernet2/0 unassigned YES unset administratively down down
Tunnel0 192.168.24.4 YES manual up up
Best regards,
Nádir Almeida.