Network Security

HiWe are in a process of starting to work on a design with several IPS 4270. The demand is to make the design redundant and with high availability. As I am aware of there no redundant support (e.g. no protocol support like HSRP) within the IPS itself...

Hi there,I know this question was asked before by someone else and is still un-answered. Has anyone done NAC Load Balancing? Any link on the best practice? I am doing OOB-L3-Real IP.Let me clarify the question.The highest end NAS (3350) can support o...

We are in the process of looking for a code to begin ZBF implementation. Currently we have tried about 4 versions of 12.4 T code lines and have encountered the same issue each time. If we have two subnets configured on the same interface, with insp...

Hello,Scratching my head with this problem.Email notifications are not getting generated from the inside network. Quick Topology:Inside -> FWSM -> 6500 (NAT) -> 2nd Level ASA -> 1st Level ASA (PAT)The SMTP access is allowed throughout. I can see Buil...

Hi, how to have more than one pre-shared for dynamic crypto map, in ASA ?I need a different pre-shared, one for every hub routerthanks

Hello experts, I have unsuccessfully tried to help my wife connect her Windows XP laptop to her work VPN over our home wi-fi network. I have a WRT54GS v.4 router with the latest firmware, WPA2 encryption. It connects to the VPN just fine but is unabl...

Expert,We encountered issue with applying changes via the IDM but it's ok via cli. Is this a known issue with IDSM? I have attached the system info.

Hi,I have updated IPS signature to the latest one but in sh config it still shows virus updates are of 2007. What is the reason of it?Regards,Asim

Hello Champs,I am using PIX-506E version 6.3(5)In order to do a scheduled config download, my script is hard coded to loginwith a user name and password and execute the show running command. However, since i have enable password configured, I am unab...

I got an error when connecting VPN, detailed messages are attached. I am using administrator to log on. The issue is there after I run a virus clean activity. Any help is appreciated.Cisco Systems VPN Client Version 4.6.04.0043Copyright (C) 1998-2005...

I got an error when connecting VPN, detailed messages are attached. I am using administrator to log on. The issue is there after I run a virus clean activity. Any help is appreciated.Cisco Systems VPN Client Version 4.6.04.0043Copyright (C) 1998-2005...

Our client has an existing network where all the server farms are behind the firewall. Everything are working fine. Now the client decided to put IDSM-2 the problem is the documentation from Cisco site is not that much helpful. I am confused on what ...

Hi,I've been experiencing problem with my standby pix. My outside interface becomes unavailabl after 4 hours (arp cache. I have to clear my arp table for me to access it again. My pix is connected to a switch. 2 routers with HSRP config and the prima...