Network Security

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Hi Guys, I need your help for my problem, I have ASA5516 on active and standby. We already upgrade the IOS version to 9.5(1) both but sometimes ASA devices which as active mode change the IOS version to 9.8(2). This the error messages : ************W...

Do we need to enable aaa for serial login?.Currently I have not enabled and it's blank, when I queried the cisco tac whether not having a aaa config for serial cable  while having it for others such sab and ht woud work he said. He said when I connec...

Alfredcfc by Level 1
  • 5145 Views
  • 12 replies
  • 0 Helpful votes

I currently am using a ASA 5510 Firewall and ASA 5516-X, by defaut what security settings aren't enabled that I should have enabled in any network configuration? Also, by Default is IPS/IDS enabled or is this something that needs to be configured? An...

Hello all. I have a client who requires an air-gap FTDv deployment. They are using FDM for management. This client cannot use a satellite server, they don't want any communication over the Internet. I know that software version 6.3 provides an air-ga...

west33637 by Level 1
  • 6573 Views
  • 8 replies
  • 0 Helpful votes

Hi all,i have some problems which seems too wierd. I have an ASA 5540 in my client's office. The previous plan is using inside and outside scheme only, while dynamic natting all inside network (10.0.0.0/8) to outside. And static nat several IPs too. ...

Hi All,I have a number of ports to be forwarded to an internal server. All works fine until I apply my ZBF config.Anyone able to cast an eye over my config to suggest how I forward a single port from the internet (dialer 0) to a device on vlan 20?i.e...

Resolved! aaa new-model

Hello,  what is the suggested method to configure aaa new-model and 802.x on a remote router without locking myself out of the router and if I did lock myself, what is the process to recover and access the device again. Here is my current config aaa ...

BigK by Level 1
  • 3561 Views
  • 6 replies
  • 0 Helpful votes

Hi forum,Due to SOX requirements, we are supposed to perform penetration testing on the firewall to ensure it is working as accordingly. There are tons of info on the web, I am almost complete novice at this, I would appreciate if you could advise me...

paulnigel by Level 1
  • 5474 Views
  • 5 replies
  • 0 Helpful votes
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