Network Security

Good morning I'm writing you because few days ago the Cisco Pix appliance, installed on the network of my Company, had a crash.Few seconds before make statefull fail-over (with the standby unit), I could capture the last log messagges and I send you ...

I have a recently re-imaged 4255 sensor with V5.1.1 installed. The sensor app continually dies for no reason and I am constantly having to login with the SA and restart the cids process. Any ideas/recommendations?

Hello,I'm debating whether to go with a 515e PIX or 3825 router w/ FW IOS. What does the PIX offer that a FW IOS cannot do? I am leaning toward the 3825 because I am much more familiar with IOS. Thanks!

Hi,I have a ASA5520 with one internal, one DMZ and two outside interfaces to be connected to two separate ISPs routers.I would like to use both ISPs for internet traffic in one of these ways:A) Route traffic based on source IP (separating desktop and...

I have a network setup as follows:-Internal 220.0.0.1VPN users pool 172.20.0.0We can connect via VPN and see internal network.I want to enable split-tunnelling.I have the following IPSec Rule setup:-ProtectTunneling Policy ODynamic2...

I need to replace a pix 506E with an ASA 5510. Since the pix 506 can't be upgraded to pix 7.04ED software, is there a way to convert the pix config to the ASA equivelant? There needs to be a utilitiy like there is for the conduits to ACL's. Anyone...

My 6509 reboots the IDS module from time to time, switches log says module is "not responding to polling." After reboot module seems to go back to normal operation. Module had been running fine for approx. 2 months. Any Ideas??

hello Sir,My name is chirag pandya we r using pix 520DC (Ectually it is outated) with 6.3 OS version. Now i want to know that can i apply Quality of service on it or not, if yes then pls send me some examples,

I have a licensed IDSM-2 sensor running: Cisco Intrusion Prevention System, Version 5.0(5p1)S211.0 Maintenance Partition Version 2.1(2)Recovery Partition Version 1.1 - 5.0(1)S149 When I try to upgrade to 5.1.1a I get the following messag...

Hi,Im trying to find a solution for the following:we are running a Pix 506e.Users connect from the outside to it using pptp vpn.From the inside users are using cisco vpn-client to a cisco vpn concentrator. Can i let the pix make this connection.I tri...

Hi ,I have two genereal questions about PIX.1.) If it is possible download config to PIX for example from TFTP? If yes, how.!I know that wr net save conf. to tftp. 2.) If over there is some configuration tool for converting conf. from 6.3.4 ver of PI...

Periodically external dns requests fail. I have to clear xlate in order to successfully resolve external adresses again. I changed maximum dns packet limit but this did not work. Also disable EDNS0 on Windows 2003 servers.

Hi Sir, I have setup the customer according to the network diagram attached and details as below. Now Service Provider would like to monitor the customer (7Elvn) network.Network Infra. Setup (Currently working infra and please refer to Network Diagra...