Hallo Allemaal,
Ik ben bezig met FlexVPN en na lang knutselen is het me gelukt op 1 ding na werkend te krijgen.
Hoop dat jullie mij hiermee kunnen helpen.
1x: HUB router 3900
2x Spoke router 1941
When I use public ip addresses on GI 0/0 or FA 0/0 for the spokes there is no problem. Tunnel to HUB is up and when pinging from spoke to spoke the Virtual-Template is coming up and spoke to spoke is established.
But when I set a router with DHCP (192.168.1.10x or other private address) on one of the spokes the tunnel is up in the beginning but when I ping to the other spoke it's says Virtual-Template up but the router with the Public ip address is crashing and is restarting. and it doesn't mather when if I switch config on the routers the one with the public internet ip address is crashing.
what did I try already:
tried to disable DHCP on linksys and tried to but a static 192.168.1.10x address into GI 0/0 - FA 0/0
Upgrade and downgraded IOS on both routers with the latest version and some older versions
Tried to switch the configs from the routers but no effect.
also tried with a Cisco 881W
becuase of this problem the whole project is on hold.
does anyone has a answer for me, is it even possible to use private addresses on flexvpn with spoke to spoke ?
Mvg
Topcu,
Ik ben bezig met FlexVPN en na lang knutselen is het me gelukt op 1 ding na werkend te krijgen.
Hoop dat jullie mij hiermee kunnen helpen.
1x: HUB router 3900
2x Spoke router 1941
When I use public ip addresses on GI 0/0 or FA 0/0 for the spokes there is no problem. Tunnel to HUB is up and when pinging from spoke to spoke the Virtual-Template is coming up and spoke to spoke is established.
But when I set a router with DHCP (192.168.1.10x or other private address) on one of the spokes the tunnel is up in the beginning but when I ping to the other spoke it's says Virtual-Template up but the router with the Public ip address is crashing and is restarting. and it doesn't mather when if I switch config on the routers the one with the public internet ip address is crashing.
what did I try already:
tried to disable DHCP on linksys and tried to but a static 192.168.1.10x address into GI 0/0 - FA 0/0
Upgrade and downgraded IOS on both routers with the latest version and some older versions
Tried to switch the configs from the routers but no effect.
also tried with a Cisco 881W
becuase of this problem the whole project is on hold.
does anyone has a answer for me, is it even possible to use private addresses on flexvpn with spoke to spoke ?
Mvg
Topcu,