Network Security

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Cisco CyberSecurity


Forum Posts

Hi All,Did someone met the following log message on secondary ASA console output when turning on the ASA failover function?"Mate's service module (CSC SSM 6.6.1125.0) on slot 1 is different from mine (CSC SSM 6.6.1125.0)"After that the secondary cann...

Sorry if this is the wrong forum but I didn't see one related to hardware upgrades.I have two ASA 5510 running verion 8.0(5) with 256MB of RAM. I need to upgrade it and was going to go ahead and upgrade to ASA5510-MEM-1GB. I see that with version 8.2...

Which trigger a cisco ASA unit to be failed. The primary firewall was acting the active role and secondary was acting the standby role. On failure of one interface in the primary firewall, the unit was declared as failed and secondary firewall automa...

I have a 5540 running 8.2.5 and SSH access stopped working. Telnet still works.Logs show this:%ASA-6-302013: Built inbound TCP connection 227557909 for outside:x.x.x.x/62168 (x.x.x.x/62168) to identity:y.y.y.y/22 (y.y.y.y/22)%ASA-5-321001: Resource '...

Resolved! global internetout

Hi all,Wonder if someone can help me get my head around a NAT question. I understand how NAT works in a standard setup I.e the firewall or router has an interface with a public ip, but I have seen a global internet out statement on a firewall that s...

jcalero by Level 1
  • 5 replies
  • 0 Helpful votes

Hello,I have an issue with my 1841. I am trying to access an internal web server with the ip from the internet butconnection gets refused.I am not certain if its a nat issue or a firewall issue.Can anyone provide me with some issue?I am...

nemiath76 by Level 1
  • 6 replies
  • 0 Helpful votes

Hello everyone,I completed the PIX 515 to ASA 5505 migration today with no problems - ok one problem with the logon for ASDM.I'm trying no username and password - then using username and password from the 515 Pix with no success.Anyone know how to re...

pain112 by Level 1
  • 3 replies
  • 0 Helpful votes

HI,Can we do certification over ASA after CCNA Exam otherwise we have to complete CCNA security for this.Please let me know how much cost I have to pay for the same if possible.Best RegardsVishal M                   

Hello all,I have an ASA that I will like to enable the VPN-3DES-AES license. Unfortunately, we have been using this device for the past few years and the supplier did not supply us with the SKU PAK (white sheet that comes with the box). Is there a wa...

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