Network Security

Dear all,    i have PIX 515e with SW 6.3(5).there is a patting rule with one global IP.LAN users tried to contact some site with very large delay ,when i clear xlate and arp the time needed to open this site decrease from 2 minutes to 40 sec.please f...

Dear all,    kindly i need your help regarding a strange problem.i have 2 servers on different DMZs on FWSM.the traffic between the two servers are normal but when i isuue a copy from 1st (172.29.106.33) to 2nd(172.29.107.45)the ping between the two ...

Hi,I have a lan to lan scenario. The central office has an ASA5505 and the remote office has an SR520. The VPN connection is functional. My problem is about once a month or maybe more often (seems random) the remote office will lose connection to ...

how i monitoring IPS 4260.and how to save generated log ?how i connect monitor on IPS to seen LOG file.

Hi all,here it's my scenario:Cisco VPNClient--> INET --> Cisco 877 -->ASA 5520.And I can't connect with the ASA.I make a test with this scenario:Cisco VPNClient-->ASA 5520. and the VPN works.I think the problem it's on the router ¿what ports must I ...

Hi all,I have some trouble and I have no idea now ...I have the following network :------------------------|-------------| <-Inside-> Cisco 1800 <--> Private VPN <--> FTP ServerFTP Client <-DMZ-> | ASA 5510 |------------------------|-------------| <-...

Hi Friends,The 281 router has been shipped with AIM-IPS module but when i issue the "show inventory" command it doesn't list the AIM-IPS module.Its not listing show run also.but in show tech it shows the AIM-IPS module in slot0.how to get this module...

Is there a Cisco best practice for how often IPS modules should check for updates?

Hi all,I am having some basic doubts regarding the functionality of the sensor.case 1------Assume that sensor is in inline mode.Then1) By default "stop" atomic attacks2) By default "stop" attacks that span multiple packets3) By default block IP addre...

Is there a seperate save command on an IDSM-2 module or is it saved when you 'wr me' on the switch in which it is installed?

Does the 1750 router offer a firewall and control to block access to websites and security through a t1 connection?

Hi,I try to mount a NAC lab with the following architecture :- 802.1x on switch ports- ACSv5 with an external database (windows) for machine and user authentification- ACS v5 do vlan assignement and it works great.- Nac Manager- Nac agent on workstat...

Hi, I am trying to get ASA Endpoint Assessment working on a ASA 5510 with Eset Smart Secuirty VER 4. It works great with Eset Smart-Security Version 3., but I am unable to get it working with Version 4. From a "debug dap trace" it appears the variabl...