Network Security

Hi All, I just installed a secondary firewall in act/standby setup and noticed that it seems to be overheating. See the output of show env command below. It seems that the CPU is at 75* but the Chassis fan is just at 2600rpm. And this is on a firewal...

Do i need to purchase 2 x Security plus licenses one for each 5506x to support failover

Have an ASA 5525 running 9.4(4)16 recently upgraded (two weeks ago).  Today it started consuming all its memory even upon reboot.  At first it started denying ssh and then users complained of VPN tunnels going up and down.  When I attempt to SSH I ge...

Hi all,   I'm trying to get my FTD appliance to talk IPv6. It's a 5506-X appliance connected to an xfinity home service (so small environment). The FTD appliance doesn't pick up an IPv6 address and I'm curious as to why that is. According to the carr...

 Hai   After initial setup wizard on asa 5525x with FTD 6.1.0 image i am getting login screen ,but after entering  user name password on web page i am getting blank screen please find attached 

Hay guys      I have a network design with multiple vlans connected to a L3 switch and then an ASA. I am trying to get NAT working correctly, the L3 switch can ping outside and NAT works correctly but it does not work for clients. The packets get dro...

I have an old infrastructure managed by another entity transferred to me but the ASA firewalls have permit ip any any statements applied on all interfaces, I need to match the exact IPs hitting this ACL to allow and add more specific statements while...

HiAnyone knows if it is possible to integrate non-Cisco Devices with HWTACACS with a Cisco ACS Platform?Is there any limitations or issues?Thanks in advance.

Hi, i encountered an unusual problem with the ASDM while logging into the ASA. I have 2 5515-X ASA's running 9.4.3 OS with ASDM 7.6.2 version. The problem is the ASDM shows the message "Getting updated software" and when it says "Software update comp...