Network Security

Greatings!Gyes, we had such kind of issue: while installing 2 SSM-4GE modules to 2 ASA 5540 (Active/Standby) the firewall is splitted. That's my step:1) Turn off standby ASA and plug SSM-4GE module2) Power it OnAfter it was booted up failover relatio...

Hello. Running ACS SE 5.1 with 5-1-0-44-6 patch and have following alerts every 2 hours:Cisco secure ACS - Alarm NotificationServerity: CriticalAlarm name: System Alarm [Collector]Cause/Trigger: Store failure (xxx, SystemStatus)I'm storing backups to...

Hi My configuration is as follows ISP1 (primary)                           ISP2 (backup)Cisco 800 series                     Cisco 800 series          |                                             |          |___________      ________ |              ...

Dear bossPlease see my attachment.I want to do static NAT  203.88.148.85 ->172.29.1.5 and 192.168.0.241->172.29.1.5That means all outsider will get mail server by 203.88.148.85 and local user will get mail server by 192.168.0.241.For that i did : rou...

Hi, hopefully a quick question on the use of a pair of ASA 5585's in active/active mode with a shared outside interface.Last time I did this was with FWSM, there was a restriction where all contexts that share an outside interface have to be in the s...

Hi guys.Need little help here with Failover, i have configured Failover Active/Standby and it was running few months but now its not working. and when i try to debug it its giving me these messages.vpnfol_thread_timer: HA MSG: no Buffer available for...

Hello, I am using ASA 5505  as a transparent firewall. I  have assigned ethernet 0/0 as outside interface and ethernet0/1-7 as  inside interface. There are 3 departments in office. So, i connected  ethernet 0/1 to Dept A, ethernet 0/2 to Dept B and ...

Ok, I am at a loss on configuring a new ASA5505 for multiple static port translations.I would have expected to simply add several service command to a network object to complete the task, however, the service command overrides the previous and replac...

Hi AllI want to setup my FWSM so that the outside networks can communicate with the inside networks on their real ip address and visa versa. This is not an Internet facing Firewall and only being used to filter traffic between some secure networks, a...

Hi allCan threat detection provoque frequent disconnections on allowed traffic?We are using  asa 5520 with 8.3.1 IOSFor instance in ASDM we see SYN attack messages .The source ip address correspond to external an external host (in the outside interfa...

Good Evening Everyone,Got an ACL issue on my 5510. I have set up ACL's for the Inside and Outside interface. Both ACL's are identical right now as I am trying to test an issue. When I run the packet trace command in ASDM I am able to successfully pas...