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Hi I am trying to understand the concept on source NAT (not sure if this is the same as Twice NAT).So I have attached a sample topology. I am in the process of migrating from watchguard firewalls to cisco ASAs, and during the migration I have come ac...

Mokhalil82 by Level 7
  • 13816 Views
  • 7 replies
  • 0 Helpful votes

Hi guys, I need some support as i just came across a cisco ASA thats being used for NAT and I have to change the public IP of its WAN interface along with default gateway I am pasting the configs below with assumed IPs (10.10.1.0/29) instead of publi...

Need help in configuring internet access for a particular sub-net on an ASA 5525 firewall.I am pretty new to ASA.  From the configuration, all sub-nets are in a separate vlan and all the vlans configured have internet access.  I introduced a new vlan...

dallewis1 by Community Member
  • 1141 Views
  • 5 replies
  • 0 Helpful votes

Dear All,I am having this issue on a new/clean installation of CSM 4.7 without any firewalls managed (originally installed 4.3 then upgraded to 4.5 and 4.7).The issue was not there with CSM4.1 (Common services 3.3.0) The CMFOGSServer.log file is grow...

bergamok by Frequent Visitor
  • 1649 Views
  • 3 replies
  • 0 Helpful votes

Is there in FireSIGHT a tool similar to ASDM Packet Tracer to test the hoops that a packet has to go through in Sourcefire Service module?   (Or maybe there is a CLI command in sfr similar to asa privilege command:  packet tracer input inside tcp 10....

Hi, Is there a method to increase the maximum number of vlans on the ASA 5585-X series firewall?I see the ASA data sheet indicates a maximum 1024 Vlans but shows this number with a  base license.Thank youFrank

fsebera by Level 9
  • 1119 Views
  • 2 replies
  • 0 Helpful votes

Hey everyone, Today I was asked to TSHOOT an issue with one of our customer's ASA. Issue:The local IT staff wants to access the HQ ASA via ASDM from a site to site VPN remote end location. (10.0.2.0 /24 subnet)to the local ASA inside LAN interface 10...

davidsonyo by Community Member
  • 3424 Views
  • 6 replies
  • 0 Helpful votes

Hi All, Thanks for any help with this. Roughly I am having issues communicating with my inside network when I Anyconnect VPN. I can access the firewall and connect but from there it's a no go. Do I need to set up a specific route protocol for this or...

ghuguenin by Frequent Visitor
  • 938 Views
  • 2 replies
  • 0 Helpful votes
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