Network Security

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Hi, I have cisco ASA 5510 and plan to upgrade to suitable version. Kindly advice the correct version of ASA & ASDM. What is the end of life suppport for hardware & firmware. Device type : ASA 5510ASA version : 8.0(5)25ASDM version : 6.4(1) Thanks

Resolved! WCCP Questions

Community, Were trying to roll out WCCP and I had some questions that I could not find the answers to online. After reading the following article, although helpful, I did have some questions. https://supportforums.cisco.com/t5/security-documents/asa-...

Craddockc by Level 3
  • 1135 Views
  • 5 replies
  • 0 Helpful votes

Hi folks,I have a PC with ip address 172.16.99.22 in my LAN behind INSIDE_Prueba interface of ASA and made a Static NAT rule to access the PC from de internet. It was working fine but suddenly it doesn't anymore. Here're some things that may help:ASA...

Hi I have a question regarding Evenyt ID's in Sourcefire. One of the workstations got infected with the following virus and the quarantine says that it failed with the error code: 3221225524. Does anyone have a list of the error codes so that I can f...

pauls7490 by Level 1
  • 6606 Views
  • 7 replies
  • 5 Helpful votes

I am kind of new configuring Cisco Firewalls. I just configured a Firewall ASA 5508-X with Firepower services managed from the ASDM. Now we have purchased the vFMC for VMware deployment to manage the ASA 5508-X Firepower services, and a new ASA 5506-...

I have a Cisco 880 and try to establish an IPsec VPN dialin in combination with zone based firewalling.The IPsec dialin works fine without any issues which was crosschecked before activating the ZFW.ZFW config looks like this:!class-map type inspect ...

pfoerster by Level 1
  • 468 Views
  • 0 replies
  • 0 Helpful votes

Hey all, Somewhat of a silly question when it comes to identity NAT rules, which cause the ASA to use NAT divert instead of the routing rable. How does the ASA determine the next-hop IP address in this scenario? We currently are dual homing our ASA t...

So I need to allow a server in the DMZ to talk to a domain controller on the internal network for authentication.  This requires allowing a bunch of protocols through the firewall, some googling I think has given me a comprehensize list. That said, h...

I found one link on cisco website explaining a little about virtual reassembly, what I dont understand is when I enable that option on my tunnel interface why I cannot ping packets larger than 1420 from the other end of the tunnel?? When I disable v...

glenthms by Level 1
  • 193086 Views
  • 3 replies
  • 10 Helpful votes