Network Security

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ASA 5510Need to NAT single public IP to multiple internal IPs.Outside:1.1.1.1/25 -> DMZ:192.168.1.10/25while...Outside:1.1.1.1/443 -> Inside:192.168.2.10/443andOutside:1.1.1.1/1352 -> Inside:192.168.2.10/1352Initially tried (via ASDM) static P/NAT fr...

bsisco by Level 3
  • 1373 Views
  • 2 replies
  • 0 Helpful votes

I am usinng sw release 8.0(4), advisory recommends 8.0(4)28, how do I know which interim release I have? Is it by compile date? Interim releases are not shown via "show version" all I have is compile date which is not the current 8.0(4)code and assoc...

mjohnson by Community Member
  • 1294 Views
  • 4 replies
  • 0 Helpful votes

Hi there,I've been having a problem with one of my PIX 535's where writing the config takes 45+ seconds. I have other 535's where the write speed is normal. I want to replace the flash card on that box but I'm worried about what will happen when I re...

branfarm1 by Level 8
  • 659 Views
  • 1 replies
  • 0 Helpful votes

Seem to be having an issue with a firewall I've inherited asa5520 some http downloads seem to be timing out, as well as some websites. When I bypass the ASA no problem. also have a couple statements and I'm not sure as to why? outside a.a.a.ainside b...

noobposer by Community Member
  • 453 Views
  • 1 replies
  • 0 Helpful votes

How to best secure an inside network? ASA5505's outside interface has a static public IP. The following is the physical topology.DSLmodem/router <> ASA5505 <> Linksys wireless router <> wireless users.The DSL modem will be in bridge mode. The Linksys...

saidfrh by Level 6
  • 848 Views
  • 1 replies
  • 0 Helpful votes

I have ASA5540 running in failover mode. When on the primary firewall all is well however when it failover to the backup can't pass traffic to the internet configs are exact. Also see this in my internet router logg: Apr 2 11:03:50: %OSPF-5-ADJCHG: P...