I've tried many times to get help for my 857W as the NAT keeps crashing on me in fact once per day! Yes it really is that severe as I run servers behind it which need to be accessable by the web.
I think the cause of the problem was that I used SDM Express to bridge the Wireless interface with Vlan1?
I am in the process of regenerating the config only I haven't managed to find any documentation through Google in setting up the wireless interface properly.
I'm guessing that bridging it with VLan1 is not the way to go?
I have attached the config I've got so far, if anyone sees anything wrong with it please let me know as I think I've configured the NAT correctly now but I'm not certain. And also if someone could help me with the wireless config too that would be brilliant.
I am running IOS 12.4(15)T
I would be really greatfull for any ideas!
I knew of a limit of up to 2 vlans in this class of small of routers for this I have suggested to use two vlans.
anyway a L3 object vlan will goes up when at least one physical port associated to it is up/up.
you have configured bridge-group 2
you need to apply bridge-group 2 under vlan1 or you need to configure a radio subinterface that uses dot1q 2 and to apply bridge-group 2 to vlan2
please change the following:
encapsulation dot1Q 1 native
encapsulation dot1Q 2 native
the real vlan number is the the dot1q vlan-id not the subinterface index that actually can be arbitrary.
For this reason you have no port in vlan2 and for this reason vlan2 SVI (L3 interface) is not up.
Hope to help