Network Security

we are getting a lot of such messages on our cisco881 router, we have firewall and ips services running on it... why are the packets coming out of order and is this alarming?*Sep 23 14:50:24.600: %FW-4-TCP_OoO_SEG: Dropping TCP Segment: seq:335347389...

Hi, i have 2 ASA 5505 running 8.3(1) and ASDM 6.3(1).the first unit is currently working, and i now wish to configure the second unit as standby.im configuring through the ASDM GUI.Started the HA Wizard, choose Active/Standby configuration and enter ...

Problem in enabling SNMP V3 on PIX with software 8.0(4). Command lookup tool provides information that 8.0(5) V3 configurations are introduced. 8.0(5) is not availbale for download in the cisco software download site. Suggestion/Advise are appriciabl...

All of a sudden when trying to access my pix 515e with the PDM I get the following Gateway FailureThe upstream server did not respond correctly to the request. The error was Connection timed out. Any ideas what to check or how to fix this problem?

I do a basic setup IPS 4260 inline with the topo.I can access internet now. I can access IPS through IDM or https. And the IPS not workafter reset IPS, I get error:***LICENSE NOTICE***There is no license key installed on the IPS-4260.The system will ...

Hi!I have a gneral Question concerning a CSC Renewal for a SSM Module. The License will expire in Mid-October but I already have bought a renewal.If I register the PAK on Ciscos Site today does the new license counts from today or when the old licens...

HiHas anybody seen similar? When deploying new signatures or configuration changes through out a CSM v3.3.1 SP3 on a redundant SSM-IPS installation with v7.0.5-E4 some processes die:ASA-IPS# show healthOverall Health Status                           ...

Hi AllI am not able to telnet the ips.Please follow the beleo configservice host network settings host ip 172.16.7.175/24, 172.16.7.254telnet option enabledaccess-list 172.16.7.25/24When i tried to telnet from the host 172.16.7.25 .It is saying conne...

Dear Experts,We are facing problem where Cisco IPS 4270 is keep rebooting, attached are the logs.after entering username and password it again goes into restart cycleAppreciate your helpMuhammad Nasim

On CSM (3.3.1) under Device View/Platform/Security/Blocking/General Tab.There is an option "Enable Blocking" which is on by Default.If the IDPS device (4270) is INLINE by configuration, does this "Enable Blocking"  checkboxact as the master control t...

Ok, so I have a mix of ASA's and IOS firewalls. Constanly folks ask me " can you tell me what ports are open from x.x.x.x to x.x.x.x? I have to sift through lines of ACLs and the task becomes more complex where object groups are used. Does anyone kno...

Hi AllWhat information I look for in the asa log?  syslog IDs?  any tips and tricks?  free asa log analyzer? Thanks.

Hi .Anyone knows the equivalent model from Cisco IPS compares to Tipping Point ?my customer is looking for cisco product therefore he wanted to know which model is suitable .Regards,Jackal