Network Security

We have pix 501 firewall. We blocked the internet access for all users other than Citrix. users will access internet via Citrix. But now we are in trouble and that are Microsoft and mcafee updates. Becase we just allowed access to Citrix,now Microsof...

I am trying to get my PIX 515E running 6.3(3) to filter FTP traffic to my Websense box running 5.2. I enable the "filter FTP 21 0 0 0 0" command and all FTP traffic stops. I remove it and it flows again. I checked Websense and the protocol is allowed...

I have a 515e that replace a couple of 1720 routers. I have an inside, outside and dmz setup with the mail server in the dmz. Basically it is all working, but I am having issues with smtp transfers to other (but not all) sites. Cisco TAC has looke...

When i use debug command on my PIX 515E 6.22, it start to print on console debugging information, this is OK. After a while, it stop showing me messages, and issuing any other debug command cannot resolve this.I tried to clear logging and any other f...

Hi, I'm aware that this question has been here a few times, but I didn't see an answer.With a router it's easy to route by certain ports. I'd like to do this with a setup like this:--->IN>Pix Firewall>OUT>---- DMZ | Proxy ...

Hello,My question is if there is any way to set Time Based Access-list on PIXThanks

I am looking for some firepower for a customer that I have. I am wanting to know what the best practices are for ip scheme for the outside network of the pix.I believe that the outside interface of the pix and the ethernet interface of the router sh...

Is there a way on pix firewall to limit the # of connections per ip address (private ip address)?once i have an infected laptop with a worm (w32 blaster kind) and it was scanning ip addresses and sending huge number of connections to the firewall , ...

Hey everybody,I'm trying to establish a site-to-site vpn connection between a PIX 515 and a 3Com 3CR860-95 OfficeConnect Secure Router using Ipsec. The router fails to make the vpn connection when it gets to assigning the Diffie-Hellman group. The ro...

I have upgraded to MC 1.3.1 and now the browser goes to an almost white screen o a screen with a red cross when I visit the pages of Translation Rules or Access Rules.I have Java Runtime environment y plug-in 1.4.1_02

Hi All,I am looking to get a small VPN for the office so two people who do travelling sales etc can work from wherever and I can work from home. My original idea was a Pix 501 but the presentation of ADSL is RJ11 and the PIX does not have any RJ45 po...

I have a PIX 515 Firewall with OS 4.4. Where can I find the download for the lastest OS.

As i know , the VNS base can support device up to five Recently , I install VMS Base and intend to add IDSM device into VMS , but i got error message " The Licening is expire "I am very curious , VMS Base is free used , why does got the error meeage ...

We have two pix515 in failover configuration and found that we can only access , via ssh , the "active" pix , and not the one in standby.Is that normal ?Thanks

Hi, I am having a PIX515 firewall. Few days back i had problem with inside interface (ethernet1) when i connected this inside interface to a switch the switch was hanging. After that i noticed that there is red LED indication glowing continously insi...