Network Security

Is it possible to do any Application layer filtering on a Pix? I would like to setup filters to block outbound access of certain apps such as certain streaming media and dangerous content (kaaza, certain viruses, etc) going over port 80. Websense hel...

I have a web server on the inside interface of the Cisco Secure PIX Firewall. It is mapped to an outside public address. I want my inside users to be able to access this server by its DNS name or outside address. How can this be done?

hallo all,i run two pix 535 in failover mode. one primary pix in active mode and a secundary pix in standby mode.can i monitor, perhaps per snmp, when the pix switches from active in secundary mode ?thanks in advance . . .

Can anyone tell me why a PIX would be dropping Citrix sessions after about 2 hours? All timers are set to default and the sessions terminate consistantly at about 2 hours whether there are periods of inactivity or not. Just starting to debug the issu...

Can you have two PIX firewalls inline with each other and have them both do NAT? The ISP is proposing strange setup. They want to host a PIX at the ISP that will do NAT for several sites that go out to the Internet through them. Two of those sites al...

Hello everyone,One of my networks is spread over two locations in NY City. Verizon is providing me a OC-12 fiber handoff so that I can extend one of my VLAN's across these two offices.The current release of the PIX software supports failover via Ethe...

When my primary PIX fails over the the secondary PIX I have to clear the arp table in the Internet router to get traffic flowing- is this normal.Is there somthing I am missing?Thanks in advance.

Is it possible to make multiple vpn tunnels from different sites (all with 1721 routers) to a single PIX 506E on the headquarters? If so, do you have a configuration example?

I have a 501 PIX to 501 PIX IPSEC Vpn. I need broadcast/multicast traffic passed through the vpn for Microsoft PC's. No cisco routers used. How can this be done? Any way? Ideas? Clues?Is GRE supported on a 501 PIX?Thanks!

We are looking at bringing our web hosting in-house and will be putting our site on our win2k server that is protected by a 506E. Couple of questions come to mind. Oh, if it helps our running config is on a 6.2(2) with all standard fixup protocol por...

I am having problems getting browsing to work through my VPN tunnel. I am using a 3005 running 3.5, I am using the 3.03-b-k9 client on my system. The problem is this, I log onto the VPN, everything goes fine, but I can't browse network neighborhood. ...

Hi all,i have this problem and i don't know which is the problem :i'd like to contact this url : http://www.federciclismoveneto.com but when i contact it behind the pix i can't contact it but if i put my pc above the pix it works rights.So i tried to...

Need to verfiy how to correctly permit access via port 100003 ( Sun's Network File System) through PIX, as fixup protocol will not support this port (100003). Another way is by using "established" command - still trying.PIX ver - 6.xThanks.

I have a Pix firewall that when you try to boot it up beeps 1 time then 3 consecutive beeps twice then a final beep. I can not even console into the device. Any ideas on what this is?