Hello, I'm looking at a jumbo frames scenario. But It seems to me my switches are incompatible. The 3750e has a maximum jumbo MTU of 9198, the 6509 module can only do 9216. So does this mean I cannot run jumbo frames between these two switches?
I have a bunch of branch offices running 800 series multi-service routers which connect back to the main office via IPSec tunnels (no GRE). What is the best way to fail these guys over to a DR site without completely reconfiguring the whole scenario ...
We have a cymphonix web filter appliance that bridges between the internal network and the ASA Firewall. I have a couple of sites on L2L VPN's I'd like teh web traffic routed through the Cymphonix device, which means pushing out the inside interface ...
Never mind, I answered my own question. MTU is MAXIMUM transmission unit. Therefor as long as the end devices which are generating the frames are set to an MTU less than my maximum, in this case 9198, then I won't have any issues.
I forgot all about adding a second peer. Thanks Federico. I suppose I can accomplish my delayed failover by not actually bringing up the firewall at the second site until runtime. Or better yet, not enabling IP sec tunnels on the outside interface u...
Not quite the plan, Federico. There's going to be a second "main" site in the case of the first failing due to power issues, or other "disaster" type scenario (fire, etc.). I would want the 800 series routers with VPN tunnels to either:A. Switch the ...
You were right... it should work.... that is if the dummy who is configuring it applies the tunnel gateway on the correct interface! I realized after banging my head against the wall, that I should be applying the gateway to the INSIDE interface, no...
I just turned on some debugging on me internal router to see if I could see packets coming from my VPN location to the internal router and I could not. NAT is set up correctly for outgoing connections, my 14 other non-vpn sites are fine. VPN sites ...
