Network Security

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I have a pix with 2 ISP on 2 outsides interface I know that I can only have one default route,but with a different metric I can use it as a backup link or with a specific route I can use it.My problem is that the backup link use a private address ...

eloiseau by Level 1
  • 440 Views
  • 1 replies
  • 0 Helpful votes

I'm confused. The cisco ASA book I have states to block Instant Messaging use a http-map. Most IM aren't using http or port 80 correct? I tried the commands http-map Filter_http port-misuse im action dropIM still works? Any ideas? I may just use an A...

PaulWelc by Level 1
  • 1359 Views
  • 7 replies
  • 0 Helpful votes

Hi thereI'm new to Cisco and our ASA 5510. I'm not new to firewalls in general but this is my first time working with a Cisco product.I have configured my ASA with all my network info but it is not allowing any computers connected to my network to a...

When I telnet (in or out) to a mailserver (using port 25) the response is:220-*******************and all commands come back as "Invalid Command"When I put the old (non-pix) firewall back in, this doesn't happen (the responses are complete and command...

markd by Level 1
  • 640 Views
  • 3 replies
  • 0 Helpful votes
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