I have a cisco 1841 router, on which ip inspection is enabled (IPS). The inspect max-incomplete for high is 500 and for low is 400. This is a gateway to an ISP (for internet) with 512K bandwidth. I get frequent transitions between aggressive and calm...

I have PIX 515E ver 7.2. I have generated a key for ssh access with a commandcrypto key generate rsa modulus 1024and I saved it likewr memthen I allowed my workstation Ip for ssh access.it worked fine, but after sometime the generated keys disappear ...

I have a cisco 10008 router which aggregiates (is a gateway for) leased line customers (ppp connection). They complain that they couldn't establish any kind of vpn. How can I debug this stuff?

I have mrtg which graphs cisco 10k router traffic input and output on interfaces. It graphs well except on 1 interface (POS). On this interface the input rate on sh int and on the graph don't much. There is around 120M on sh int and around 6 on graph...

I have 2 Cisco PIX ver 6.3 (one with UR and another with FO). I have also a Tippingpoint IPS (Unity 400) which is behind the PIX. The three segments of the IPS are physically connected to PIX1 (UR), one of which is to an inside network. One segment o...