Network Security

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Hello Cisco peopleWe are using Web Sense to block most of the Sites that we feel necessary but have had problems with programs like AOL, MSN, ICQ chat programs. So I am going to stop this at the PIX and was wonder who out there had blocked Chat progr...

rmears by Community Member
  • 1401 Views
  • 3 replies
  • 0 Helpful votes

I have a H323 terminal behind a PIX 501 with a static mapping to the terminal. I can access the web interface of the terminal from its outside IP, but I cannot make or receive a Video call. I've enable "fixup protocol H323 1720" and I've even tried...

pcarter by Community Member
  • 1337 Views
  • 2 replies
  • 0 Helpful votes

We all know that PIX (we have a 525 with 10 interfaces) neither doesn't act as a router nor forwards multicast traffic. That's it. But what about if I need to pass multicast from an interface called private (security 80) linked to a layer-2 switch (V...

dgnaccar by Community Member
  • 1314 Views
  • 3 replies
  • 0 Helpful votes

I don't know if anyone else has noticed this but, I upgraded our PIX to 6.2 yesterday and the syntax of the Conduit command seems to have changed slightly. My Conduits from the previous OS were not taken and I had to recreate them all changing the sy...

johnbroadway by Community Member
  • 1496 Views
  • 5 replies
  • 0 Helpful votes

On a PIX 501 (6.1) with one static IP on a DSL connection, how can I open the tcp 5631 and udp 5632 ports for a pcAnywhere connection from one specific source/external IP to one specific host on the internal network?I'm using PAT -- global (outside) ...

mellc by Community Member
  • 1308 Views
  • 2 replies
  • 0 Helpful votes

Hi,I have a small problem with my PIX. For some reason I cannot connect a Notes server sitting on my DMZ to a Notes server sitting on my LAN using the public address of my server on the LAN side.I did not have this problem running OS 6.1(1). Do you h...

kl by Community Member
  • 1080 Views
  • 1 replies
  • 0 Helpful votes
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