Network Security

Hi We have Cisco router 2800 router which is directly connected to ASA 5510, till now there was no issue every thing was working fine, but from past 2 day's we are facing a problem, when we try to ping to any outside public IP their is a intermittent...

Hi Guys, Currently I have implemented a remote client vpn access in Cisco ASA 8.2.2 version. Once I connected to VPN connection, I have no doubt on access other dmz or internal servers except while I doing the nslookup for those server, it come out t...

Cannot find a way to configure "ip prefix list" in Cisco Security Manager, and when we configure it manualy on ASA/router, it gets overwritten..also cannot figure this FlexConfig too..Can anyone please shed some light on this

  Greeting to All,Hi, could you pls have a look on attached as it is including the spec. for the firewall and IDS, I thinks the model no longer available and will need a replacement?

Curious, but I had to deal with an expired license on our IPS s/w module on our prod 5555-x over the weekend.Is the IPS license something we have to pay for on a yearly basis ? When I opened a TAC case last Friday, Cisco sent me another IPS license t...

There are instances in our organization when our customers need to have a standalone IPS device due to environment restrictions.  In the past we used the 4240 sensors which are now, or soon to be, EOL.  The upgrade path is the ASA 5515-X with IPS ser...

HiI have been spinning my wheels trying to figure out how to allow users in the DMZ, who have their own Internet connection, to access a printer on the Inside network but nothing else.ASA software 9.1.1DMZ: 10.10.10.0/24DMZ interface IP: 10.10.10.1DM...

I am looking to expand my current DMZ which really hasn't been leveraged for much but I plan to reconfigure it and leverage it across three sites. I am wondering what is the best was to approach what I am looking to do?Some site details1. Three sites...

Hello experts,      Im a CCIE, but Im totally new to the penetration-testing world, i dont know anything about pen-testing. some one (an external company) has asked me to do a penetration-testing on their  netwrok through internet. Can anyone advise ...

Hi all,I want to know if I can do that with my ASA5515-X, I have two servers that can do the same thing, there are SSO servers, What I want to do is to publish the 2 servers on Internet with the same public IP address and on TCP 443.Is it supported ?...