Network Security

HiCan anyone provide some info on setting up NAC-L2-802.1x with a Wireless AP1242AG (not using the NAC Appliance, but the Framework). I cant seem to find the equivalent dot1x port control auto commands on the access-point. ThanksJason

HiWe are experiencing problems with some Windows Vista machines running IP Communicator 2.1. When we try to access the Corporate Directory we keep getting a "Host not found" error. Has anyone experinced this? RegardsZak

I have a vpn tunnel between a asa 5510 and a pix 506. I have the tunnel established. From the 506 I can access devices thru the tunnel. But on the 5510 side the inside acl is blocking traffic even though I have the interesting traffic exempt from ...

Hello,We have ASA 5520 and we need to have a VPN to a remote site.We also need security and the remote site have two building and one internet acces and VPN gateway in both building.A VPN site work fine but i want to create a second VPN to other buil...

We are getting ready to deploy 2 ASA 5520's to replace our PIX's. We were hoping to use the management interface on the ASA's. Currently we manage the PIX's via the inside interface. We have run into a problem that we cannot figure out. We have a lot...

I currently have a 10 user WebVPN license on my two ASA5520.Is there a way to meassure the number of users over time so I can see peak use. The perfect solution would be a snmp oid number, so I can make my MRTG make the graphs and statistics.Br,Allan...

I'm having two odd problems with a 2821 that is used as a firewall. I'll describe one of them.Every few days, I can not access a server on the internet at port 1055. Running a 'clear ip nat trans *' does not fix the issue. Strangely enough, after rel...

I'm using the Cisco VPN client to connect to a 2821. When creating traffic between the remote cisco vpn client software and the Office network which is behind the 2821, NBAR classifies the IPSEC traffic as "Unknown".I'd like to use nbar+qos to priori...

Hi, Recently whe i am trying to install the signature updates for some my IDS box using Cisco works dueing signature update on of my sensor not responded in time so i deleted the sensor from the updated list.now how can i vew my sensor in my next sig...

Hello,I have two cat6500 with FWSM in each running two security contexts (routed mode) in Active/Active failover mode.I was recently trying to add an interface for management porpuses in one of these contexts. That Vlan is already in use in the othe...

Dear Sir/MadamMy question is very simple, i'm using ASA5520 and my clients are companies and they are connection to an application in my site and i wanna force my clients to only connect using 1 pcthanks

I need to allow users coming from dmz to access my terminal server through the inside interface of PIX and connect to my ISA Server through outside interface of PIX to use Outlook Web Access. Can anybody help me?Thanks!

Hello everyone...I'm plugged into the management port of one of my ASA 5510's (serial cable). I'm wanting to save a copy of the startup config; I've got a TFTP server up, no firewalls, etc.How can I do this, seeing as I'm plugged into the serial po...

We have a new 5520 in place that is causing problems with some inbound email to us from the internet. It is casuing a "sender timeout" message on the Barracuda spam firewall.I was able to correlate the following messages from the log with the sende...