Network Security

I have a problem with a ASA 5505. He is crashing multiple times during the day. I've setup a syslog server en I'd noticed that the last two log notification were:2011-11-08 12:28:19    Local4.Debug    10.0.0.254    %ASA-7-711002: Task ran for 27016 m...

Hello everyone,I am planning to deploy ASA 5580 in one arm mode for Data Center. The question is, if I use C6509 with FWSM, I can deploy the firewall in transparent & one arm mode with bridge-group on FWSM. But I have 5580 appliance, if I deploy ASA ...

HiSorry if this i a silly Q, but im normaly only dooing IOS config.I have little problem when trying to setup this unit.It boots ASA software 8.0.4 fine.When i go to enable mode and into configuration mode and try to configure ip on an interface i ha...

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HiLocal DNS needs to resolve external domains i.e ( www.yahoo.com ). Local DNS Server is placed in the inside network. Acces-list is applied on inside, outside, dmz interfacelocal DNS Server IP : 192.168.10.199Do I need a static-nat to get this worki...

When I upgrade the ios on switches, I just create int vlan1 assign it an ip and subnet, then tftp to my pc that is plugged into the switchport using the download-sw command.I am not sure how to do this on the asa.  Do I just plug my pc into port 0 wh...

Hello,    I will preface this discussion by saying that I'm not sure if this is even possible. On my 5520 I am trying to use one NAT to route all inbound traffic to one private ip (SMTP) and using the same NAT point all outbound traffic from another ...

Tonight was both my 4260 IPS appliance boxes, down.Health Status for Failed Applications                   RedBoth IPS appliance have both interfaces down.Gi eth 2/0 and Gi Eth 2/1 running in Inline-Vlan-PairWhen I reboot one of the boxe, both interf...

I inherited the security positon at the company I am at now. I have cleaned up the configs on the ASA that I am working on from the last person but the only problem is that I cannot remove his account from the ASA. Is this not the right command:- cle...

Hi all,This is one that's come up in the Community before, but none seem to fit my scenario.I'm getting these errors at regular intervals. The source IPs are from my pair of F5 BigIP LTMs that are directly connected off the DMZ interface.Sep 01 2011 ...

The outside IP on an asa is 1.1.1.1/32 and we are using PAT for inside hosts to connect to the internet and all is working.The ISP is also routing 2.2.2.2 to 1.1.1.1, and we have a 1 to 1 static for an inside host to that IP address, the traffic arrr...