Network Security

We have users who connect via vpn to our Cisco Pix 506 device. However after 1 hour of connectivity they get the following error message: Your IPSec connection has been terminated by the remote peer. I have made changes to the Timeout conn line secti...

Hello I need make RMA order for a PIX with unlimited restrction.When I make order ,what is the product Num ?I found I can not order a RMA such as PIX-520-UR-CH ?it is another product name ?thank you very much.

hi all just got a pix 506 with ios 5.2.xx want to reset it tofactory default there's a password how do I set it up to factory default? or change the password ? how do i run pix device manager for gui configuration I am new to thisthanks

Being fairly new to networking and especially managing a pix firewall i have a question concerning a syslog message. we are running a pix 506e ver 6.1 and i have seen this message on a daily basis:%PIX-5-304001: 12.80.4.8 Accessed URL 12.29.188.41:/M...

At the start of the day, all the systems can get to the internet just fine but as the day progresses, less and less systems are able to connect. They have only 10 systems that would connect to the internet and by the end of the day only 4 or 5 are ab...

Apparently NAT is keeping our users from making connections to external servers using Hummingbird's Exceed X-window client. The port in question is 6000, and simply opening a conduit to the global pool for that port doesn't solve the problem.Anybody ...

How are group policies usually put in place with pix? For example, let's say I'm a software company. I've got 14 devolopers who need access to things in the DMZ that no one else would (such as SQL, and who knows what else). Also, Finanace uses a spec...

I updated the PIX 501 to 6.3.(1). I still am unable to VPN from behind the PIX 501 to corporate PIX 515. If I move the W/S in front of the PIX I can VPN in using Microsoft client [pptp]. I get a 721 error message [microsoft]. How can I get pptp to wo...

I have a PIX 501 with a server on the inside that is accessible from the outside with the routable IPonly, using the static command;static (inside,outside) <outside IP> 192.168.0.101 netmask 255.255.255.255 0 0There are inside users that also need to...

I need some direction or documentation links on how to pull-off the following on the PIX firewall:1. Terminate VPN traffic on PIX (accomplished)2. Filter decrypted traffic with access-lists on outside interface (accomplished)3. Forward/Route decrypte...

I am looking at the design for a web site.Currently I am looking at a pair of perimeter routers, connecting through a pair of 2950's to a Failover pair of Pix's. These connect via a pair of 2950's on the internal network to a tollerant CSS11506 conte...

I know that "outside nat" exists but have not seen any possibiltiy to do an outside nat based on the destination address. Is it possible?Example: client on outside network accesses a server in the internal network. If outside client tries to connect ...

I have a user that needed pop3 access to our exchange server behind the PIX 515. I allowed access to port 110 and disabled mailguard on the PIX in order to accomplish the task. My question is what are the ramifications of disabling mailguard? How muc...