Network Security

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Hey everyone,   I'm having a real tough time understanding whats going on..   Our ISP has given us a static range of a /28 to use. Currently we have a public IP address attached to an asa 5505 that handles 1 connection by natting to an internal publi...

I am trying to portforward 80 and 443 to host a website . ASA 5506-X is used as firewall . I was able to configure in ASDM in previous versions, but unable to do the same in the new 6.2.2 FTD image. The traffic doesnt seem to flow .  Have created sta...

jeba1521 by Level 1
  • 1674 Views
  • 5 replies
  • 0 Helpful votes

Hi   Just a quick question about guest account on Cisco ASA5585 firewalls.    I've noticed that on the firewalls my team manages guest have been created. Does anyone know whether those accounts are created during the build (come as standard by defaul...

mark3 by Level 1
  • 411 Views
  • 2 replies
  • 0 Helpful votes

Hi everyone! I'm a college student and new to Cisco firewalls. This is my first project using ASA5520 and I'm having some issues. The firewall part is pretty basic but I'm not being able to accomplish the task. On my OUTSIDE zone I have a network usi...

Hi,   Sometimes our carriers are unreachable on vicidial. we have a static Nat for these carriers on our ASA firewall. This issue is happening intermittently and temporary resolution is reboot the ASA. I didn't try to clear the connections for nat wh...

sahib by Level 1
  • 1301 Views
  • 3 replies
  • 0 Helpful votes

I have an ASA with two WAN uplinks. The backup WAN is not pingable while the primary WAN is. However, I can SSH into the ASA on either uplink. I've seen a few articles saying that this behavior is expected and I was wondering if anyone could explain ...

Matt by Level 1
  • 536 Views
  • 3 replies
  • 0 Helpful votes

Hello, i created a new Network, and have the ASA as the router for it. Like always. However, Windows 10 Clients within the Network will not work, where Linux does: I captured some traffic, and it boils down to: Windows gets an IP from dhcp (Discover,...

fhgsit by Level 1
  • 1351 Views
  • 3 replies
  • 0 Helpful votes

Hello,   We have two ASA5585s physically connected for FO. Two interfaces have been used; one interface is used for the State Link and the second link is configured for the LAN FO. I've read in some documentation that the recommended configuration fo...

zekebashi by Level 4
  • 348 Views
  • 1 replies
  • 0 Helpful votes
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