Network Security

Hello CSCI am trying to find information on performance of the various IPS implementation options.In short I've been asked to enable IPS on our 2 ISP routers 7206VXR (NPE-G1), 1 with 45Mbps connection, the other with 100mbps; LAN int for both 1Gbps. ...

Hey all, I have a quick question WRT the memory upgrade process on our Active/Standby pair running 8.2.4.We plan on following the Cisco method of upgrading memory, by performing the upgrade first on the standby, powering on and failing over to it, th...

HI all, I am looking out for a 3rd party hardware device for IPS 4240 hardware fail open in case if my IPS unit has any hardware problems.Please suggest me on different model no/make for any 3rd party devices.Thankspratik

Hello Friends,I have a Web Server in DMZ on my ASA,Internal users were not able to access the web server by hostname so i went through the link below to configure DNS Doctoring.http://www.cisco.com/en/US/products/ps6120/products_configuration_example...

Could someone please explain to me what the following output mexxx# sh resource usageResource              Current         Peak      Limit        Denied ContextSSH                         1            2          5             0 SystemSyslogs [rate]  ...

Hello Dears,I have permited only port 80 and 443 for our web server in DMZ. My question is after permiting port 80 and 443 everything is denied correct me if i m wrong.???I m able to ping my public IP address of my outside interface of ASA from inter...

I have a Cisco ASA 5520 running 8.2.2 with the VPN Plus license.  I am wondering what is the max number of sub-interfaces you can have on a physical interface.  I know on the 5505 it was 20 sub-interfaces if you were running the Security Plus license...

Hello Dear's,My company ordered NAC and ACS 1120 My question is Can i configure 802.1X security through ACS server and NAC in layer 2 Inband Virtual Gateway.for campus switches.Is it the good design to have double security for switch ports. 1st is 80...

Dear all,I have a trouble with Cisco ASA 5510.I configured an SSL VPN with bookmarks to some application. When the users make access to the Web Portal they have to login twice: one for enter in the SSL and one for enter in the application.Who could g...

After get the license and download it to the nac manager i entend to connect the nac server to the nac manager but i get the following message : Failed to add server : Maximum limit for clean access server supported has been reached.Can you tel me wh...

hi,I have two servers in the domain ( d.local ) , one is PDC ( ABC-DC01.d.local ) & other is ADC ( ABC-DC02.d.local )All my AD servers are running on WIN 2008 R2 64 bitI configured the Active Directory SSO ( Domain ( All Active Directory Servers ). I...