Hi,
I created a IPsec Ikev2 connection between my server with fixed IP and a mikrotik roadwarrior client, just as described in the wiki.
Now I wanted to establish a Gre connection between the 2 hosts.
Roadwarrior:
R name="gre-tunnelhome" mtu=auto actual-mtu=1476 local-address=0.0.0.0 remote-address=172.31.20.174 keepalive=10s,10 dscp=inherit
clamp-tcp-mss=yes dont-fragment=no allow-fast-path=yes
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 ADS 0.0.0.0/0 192.168.177.1 1
1 ADC 192.168.1.0/24 192.168.1.1 ether1 0
2 ADC 192.168.77.254/32 192.168.77.254 wlan1 0
3 ADC 192.168.80.0/30 192.168.80.2 gre-tunnelhome 0
4 ADC 192.168.177.0/24 192.168.177.63 wlan1 0
Server:
R name="gre-tunnel1" mtu=auto actual-mtu=1398 local-address=0.0.0.0
remote-address=192.168.77.254 keepalive=10s,10 dscp=inherit clamp-tcp-mss=yes dont-fragment=no allow-fast-path=yes
# DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 ADS 0.0.0.0/0 172.31.16.1 1
1 ADC 172.31.16.0/20 172.31.20.174 ether1 0
2 ADC 192.168.80.0/30 192.168.80.1 gre-tunnel1 0
No firewall or Nat rules on both sides
Gre tunnel works, but my problem is that I can’t ping through the tunnel the other client 192.168.80.1 → 192.168.80.2 and vice versa.
I can see that there is traffic on the other side’s gre interface, but ping won’t come back.
Have I missed a route?
Thx