Network Security

We are currently looking into the features of a NAC appliance. From the reading I have done thus far, it seems like an edge architecture is the best architecture to go with. That being said, my question is this:How many NAC appliances would I need to...

Hello, I'm looking for suggestions on how best to implement dynamic routing (ospf) in the following scenario:1. Two 'hub' sites (I'll call them A & B)2. Site A has an ASA 5520, B has a PIX5153. Approx 60 spoke sites mainly using 857s with IPSec back ...

Dear all,I am trying to implement Dynamic VPN on a Cisco 7609 (IOS 12.2<18>SXF13) & when I connect to this router through a Cisco VPN Client, an IPSEC tunnel is established.When I issue "sh crypto ipsec sa" encrypted & decrypted packets are not equal...

Is it possible to allow eigrp adjacencies through an ASA5520 in transparent mode (also running multiple context). I'm running software version 7.0(7)

Hi,anyone donwloaded the cisco ips manager express yet ? i have downloaded it but when i click on the installation file , i get "setup.exe has encountered a problem and needs to close".i have tried this on 3 pcs, windows Xp and windows 2003 , any tho...

in the course of troubleshooting a fault I noticed that the 10 sec Drop Packet graph under monitoring/interfaces/outside/drop packet count on the ASDM was giving the same total every 10 seconds (+/- 1 or 2 every now and then). I searched for specific...

Is it possible to pass a device's MAC address through a Cisco PIX firewall?Here's my situation: We've just had new security camera digital video recorders installed. The DVRs are on our internal network, behind the firewall.Campus Security (outside t...

Good day everyone.I have cisco 3825 router with 12.3(11r)T2 on it. Im using it also as NTP server for network behind and I noticed a problem. When Im trying to check if router was syncronised properly with some other ntp peer Im unable to find out so...

I have seen two different ASA5505, one is ASA5505 V03, the another one is ASA5505 V04, is any hardware or mainboard difference between the V03 and V04 version?

need to create a transport for traffic between a ATM sub-interface and a trunked GigabitEthernet. Any ideas?

Hi,Is there a way to enable "Start before login" in Cisco VPN Client version 5.0.02.0090 running on Windows Vista Bussines?I understood this feature of Cisco VPN Client can be enabled in Windows XP with VPN Client version 4.x.Best regards.

Hello NetPro;Cisco VPN client is not able to establish a connection from internal network to outside.We are running....PIX 525, Version 6.3(5)Any help is greatly appreciated.Thank You