Network Security

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I have a rather complex configuration in my office network.Rather compex, of course, from my perspective...I have an ASA 5505 facing the internet through 2 CISCO routers under HSRP between them (10 mbps fiber optics link + copper 4 mbps SHDSL link).O...

Hi i have an ASA firewall configured with VLAN. All this while to configuration was OK and each server (VM) able to ping each other.Then we start to configure NAT in the firewall. Somehow (2 days ago)  we realize that there is one server that we can'...

Resolved! Static NAT issue

Hi Experts,Please help me on this. I have attached my network diagram with this post.My firewall is cisco ASA 5510 running with software version 8.4. I have configured static NAT for three servers (in diagram, server 1,2 and 3). The issue is, the sta...

Ejaz Ahmed by Level 3
  • 3143 Views
  • 12 replies
  • 0 Helpful votes

I've got 2 ASA 5515-X firewalls that I want to set up in an HA pair.  According to this link, the 5515-X is supposed to allow active/active and active/passive failover with the base license.  When I run "show activation-key" on either of the units, I...

jsmith7301 by Community Member
  • 883 Views
  • 2 replies
  • 0 Helpful votes

Hello all,I have a Cisco 2901 router running 15.3 (M3) that I am trying to setup a basic firewall on.  I want to remote console into computers from only certain IP addresses.   I've created the objects and rules below and applied  then to the subinte...

David Lee by Level 3
  • 910 Views
  • 1 replies
  • 0 Helpful votes
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