Network Security

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We just aquired a company and they have a older PIX 501 running 6.3(5).  This new company is using the same IP address scheme as one of my other VPN tunnels.  To make things easier I NAT'd the tunnel to appear to my main firewall as 10.10.12.0/24 rat...

ngthen by Level 1
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  • 5 replies
  • 0 Helpful votes

I am in the process of upgrading a client's firewalls from 5520s to 5525-Xs.  I have 2 independent firewalls that are merging into a single firewall.  Both of the source ones have a TON of user accounts defined for remote user VPN, is there any way t...

Hi guysI'm detecting something unusual on my CISCO IPS 4260. This device have 2 CPU's but only in one cpu is showing 99% of use, and the inspection load varies from 40 to 50, and sometimes 80, here's a screenshot of what I'm talking about.Where can I...

What am i missing?pixfirewall# show mac-address-table                   ^ERROR: % Invalid input detected at '^' marker.[EDIT: karat is under the A in mac ]pixfirewall# sh verCisco PIX Security Appliance Software Version 8.0(4)Device Manager Version 6...

WStoffel1 by Level 1
  • 1335 Views
  • 5 replies
  • 0 Helpful votes

Hi,I am about to carry out a migration from ASA 5550 to ASA 5555-X, however I cannot find any detailed document or reliable tool for this migration.Anyone has experience of knowledge about such migration is so welcomed to share his/her views.Thanks.

Hi all,I am trying to establish a site to site VPN with a far side. However, what i would like to do is to NAT the destination address. So let say the destination address is 10.1.2.x/24, I would like to nat it to 192.168.3.x/24. The reason being that...

Tshi M by Level 5
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  • 6 replies
  • 0 Helpful votes

Hopefully this will be an easy one for the experts. I'm new to ASA and bought a used one from ebay but I cannot connect to the ASDM - I get an error in all the browsers.Cannot communicate securely with peer: no common encryption algorithm(s).(Error c...

Resolved! ASA 5512-X

I am having soem difficulty getting documentation and setup procedures for the new ASA 5512-X (or X models in general) firewalls.I know the IPS sensor is a software-based one, but I'm not sure how much different the setup in than with a 5510 and IPS ...

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