I have pre-shared key setup and working on my VPN concentrator but I am thinking that certificates would give me added security can someone advise me on which way to go. Thanks

The ids is managing a 1750 router and locks the non-volatile memory when it created a block acl on the router and does not seem to let go. Can anyone tell me why this happens

I don't understand why when I use the ids blocking device feature that it puts a permit statement in the created access-list that allows my inside address (in) from the outside. Does this defeat the anti spoofing setup in a old access-list inbound o...