Network Security

I have a strange problem and need to know the best way to diagnose its cause.I have a remote site where I originally had a PIX 506e installed. It worked well with one exception, occasionally it outside interface would stop responding. A reboot would ...

Hi All, I have a strange issue I have built a Lan to Lan IPSEC tunnel between an ASA5540 and a PIX515E on the ASA side there is only one subnet I need to protect but on the PIX side there are three. The tunnel is up and passes traffic but it won't pa...

A customer has purchased from us a IPS 4240 box.I recently configured the box. It will monitor the customers Network in the following configuration:1 Inline Interface pair created from G0/0 and G0/1. Traffic from the customers edge moves in on the IN...

Hi,We have a Cisco ASA 5520 running 8.0(2) that we use only for Remote Access VPN.Does anyone know how many connection profiles and group policies that are supported on the box? I have not been able to find this in the manual.Thanks in advance for yo...

Does anyone have any experience resolving TFTP problems while trying to recover the password on a PIX 501 running v6.3(5)? I am following the instructions from http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_password_recovery09186a0080...

Several times a week I am having to clear the xlate table to allow certain users the ability to surf the internet. This happens at different times of the day to different people every time. User can surf the intranet just fine but once they try to ge...

Hello,SCENARIO;PC---CoreSw---(inside)PIX(dmz)---Server- CoreSw is on Layer 3 (multiple vlans)- PC Def Gateway = CoreSwitch- PC route to the DMZ was done thru the command route add on Win XP which point directly to the PIX inside interface.- PC and th...

is there any way how to show the interface of a pix in a traceroute as a next hop?Ive enabled all the icmp types but still it didnt work.Thanks.

hello, i have some dropped packets between 2 PIX first one is PIX 525 V7 and second one is PIX 520 V6.3, there is a cisco catalyst to connect them and i can see dropped packets only on the PIX 525, how can i troubleshoot it ?The problem is when i acc...

Hello,We have bought a ASA5510 with AIP SSM 10 recently. AIP has one interface. And ASA has 4 interface. I need to know the connectivity system. Could someone please tell me what will be the connectivity. What to connect in AIP interface. Should I co...

Hi all!Just want to inquire what brand of NIC that can be use for PIX. I have PIX firewall with only two interface(inside,outside). I want to add one more card. Do I need to buy that card from cisco or can I use the ordinary NIC's?Tnx a lot!!!

This is what I have, I have a 5510 with one outside interface and 2 inside interfaces of the same security level.One of the inside networks has public IP address's the other inside interface has private ip address's.The inside interface with private ...

I'm a little on the new end of all of this so bear with me. I hope I'm in the right forum. I have an ASA 5510 with an AIP-SSM-10 card that I am configuring for a customer. Everything is up and running except for the diversion of traffic to the AIP. I...