Network Security

Sir, i got 1721,1841 & 2851 series router,515E pix,2900 & 3700 series switch. i want to inplement cisco network management software, so which is best for this device.

Hi,We are planning to use NAC to check the security patch level\hot fixes etc at the end-point and then perform "automated remediation".Many products that i looked at involve some level of User-Interaction to perform remediation\apply fixes etc. Is t...

I been searching around the command to stop or terminate a tunnel instead of reload the unit. Anyone can advice me how to procees abt this?Thank you very much.

I'm getting a message saying my Server Certificate Expired when I use Management Center for IPS Sensors.I found bug CSCsa88926 that has Workaround:Generate a new SSL certificate:Stop the daemon manager (net stop crmdmgtd)From: $INSTALL_ROOT\CSCOpx\MD...

Hi,As I imorted my 5.x IPS sensor into my VMS system and click on the IPS 5.x Signature page, the following message is showing:Object loading failed. SignatureGroups(boolean): Unable to load and parse signature groups document. I tried to re-importor...

I recently upgraded my PIX from 6.1 to 6.3 and upgraded the PDM. The PIX ran fine for a week and then just stopped passing traffic and could not be polled or connected too. After a restart the PIX will work. This has happened several times sometimes ...

I have created a “SigEvent Action Filter” to filter all TCP syn host sweep (3030) from a single host to a defined variable "set of IP addresses". The filter appears to stop alerting on all of the events except the summarized alerts. These alerts are ...

Hello! (Excuse for my English We have a problem of realization of this schemeLAN1(172.16.2.0/24)--- | L3 Switch(192.168.1.2/24)---Packeteer---(192.168.1.1/24)ASA5540(PAT)---Internet | LAN2(172.16.3.0/24)---ASA5540 SW ver 7.0(4).Packeteer it`s aplicat...

With vms 2.3, you can use a cli command to import archived data. Each time data is archived, it is writen to a sub directory “~\CSCOpx\MDC\secmon\AlertPruneData\” it begins a new directory with the date and time (date_time) of the archival. Say for i...

I believe MARS can collect NetFlow data from Cisco router/switch that supports NetFlow. Can the MARS collect netflow data from Nortel 8600 Passport Switch? I guess my other question would be is NetFlow only a Cisco proprietory, other vendor wont supp...

I am using a PIX 501 50 user device and the suddenly the internet started going up and down. Looking at my Syslog entries I found a lot of the following entries:2006-05-02 18:26:41 Local4.Error 192.168.1.1 %PIX-3-305006: portmap translation creation ...

We have Cisco 6500 catalyst running on native IOS 12.1(13) and recently purchased a IDSM2 (5.1). I have succesfully tested it to run on promiscous mode, but I having problem on applying a VACL configuration. I want apply VACL so I could have a contro...

Is it possible to simulate an attck or an intrusion , which will trigger any particular signature id in an IDS model 4250. ( on a host which IDS is sensing ). This will enable us to actually check or see an intrusion on real time dashboard on IdS eve...