Network Security

We have a 2611 with several site to site tunnels established (IPSEC over GRE). Using SDM to see which tunnels are up, I look under VPN, Edit Site-to-Site and see my tunnels. Problem is, I see an entry for each tunnel replicated under each tunnel inte...

Hi,I just got the PIX firewall and when I tried changing the inside adapter's IP address to 10.0.0.1 from 192.168.1.1 using PDM I got an error saying the current IP address is not in the same DHCP or something.I tried logging in from console adn tri...

We are MSSP and one of our clients is generating lots Buffer Overflow Exploit from source 196.35.77.17.This source is IS SMTP relay server that relays mail to client network.Now we are picking up this Buffer Overflow Exploit from this source.Can this...

Does anyone know of a good way to review what traffic is going where within a PIX 501? I am specifically looking for a way to review the traffic that has gone inbound and outbound of our network in the last 8 hours.Thanks,Jason

I know that I have to issue the SH VER command but can anyone tell me what I have to look for in the SH ver command?Thank you,

There is to much talk about ids not being supported and stuff so is the 4235 IDS units supported and capable of upgrading to IPS 5.0 or not ? and if so does any have a link I can read on how to get started on this. Thanks.

We have two 3005 VPN Concentrators. We setup load balancing. Load balancing works well. However, in case of failure, is there a way to setup a notification so that if either one of them fails, we get notified and have it repaired immediately. Tha...

I have to configure the pix firewall in fail over setup.Pls I would like to know the answer for the following question.1. Does pix firewall support load balancing along with redundancy (failover)swamy

we are running the IDS in mod 8 I do not see 8/1 the monitoing port assigned anywhere, but on vlan 2 I see 8/2, we have vlan shut dur to security. when I do a sh vlan I see all the IDS ports 8/3..8/8. how do I know if 8/1 is monitoring the traffic o...

Hi;I've replaced my Wal-mart linksys firewall router with a PIX 506E. The only problem I'm having is accessing from my inside interface, servers that reside on my inside interface but resolve to IP addresses on my outside interface. I can access my i...

Hi Sir,I have a PIX-525-UR-BUN. OS version is 6.2(2). It has two 4-port FE cards installed. The software presents me with only 8 configurable interfaces. May I know what's exactly the max interfaces supported on a PIX 525 UR?According to PIX licensin...

Hi,Is it possible to install VMS and have it point to a SQL 2000 Server database which resides on another host in the network OR is it neccessary that the SQL 2000 database be installed on the same server as the VMS server ?? Thank You.

I have following configured on the PIX:user user1 password cisco1 privilege 1user user15 password cisco15 privilege 15aaa authentication telnet console LOCALaaa authorization command LOCALI used both user1 and user15 login(via telnet), there's no dif...