my aironet AP cannot pass vpn traffic

[samuel.lam]

Dear All

one of my vlan will need connect to vpn using private ip address to do the NAT.

I can use ipsec and everything probably by using wired network.

I can ONLY login the vpn client , and cannot run any application probably by using wireless network. I can broswe the internet....

When I use the same ip address, the vpn still cannot pass through the wireless network...what can i do...?

[jackko]

the issue maybe related to mtu size. try to use a smaller mtu size.

cisco vpn client has a built-in utility for mtu size setting, namely "set MTU".