Network Security

Hi, i am still a newbie in terms of VPN, would there be link in Cisco that can help or has a online documentation that can help me understand and configure a VPN connection between Cisco routers? thanks in advance.

HiI am having trouble doing auto signature update on my AIP-SSM. This is what i am getting on #show statistics hostAuto Update Statistics lastDirectoryReadAttempt = 11:00:08 GMT+08:00 Mon Jul 06 2009 = Read directory: https://198.133.219.25//cgi-bin/...

HelloI have a problem with my PIX firewall.I configured a Remote VPN server by the ASDM wizard. It was my first try in configuring such type of service.Now, when i try to connect to PIX from the outside (using Cisco VPN client for windows and GPRS co...

I 'm trying to work with the NAC module and have no luck. Cisco 2811 does not recognize the module and I see the following error:service-module integrated-Service-Engine 1/0 statusService Module is Cisco Integrated-Service-Engine1/0Service Module sup...

Can the NAC Version 4.1.3.1 support SSO between vpn and clean access agent?

hello,i have asa 5540 in which i want to connect two link on intranet interface. and i have only one interface.and also tell me that two link how i terminate in one link. both link is on different IP.i seen that if i do sub interface then its work , ...

Hi,I have very basic doubt about firewall static rule configuration.When we configure a static rule to allow connections originated from out side world to inside world on that particulart port and on that particular IP address.For example : Public ip...

I have a FWSM with 2 contexts. The OUTSIDE interfaces are each in their own L3 vlan and in a common VRF. (ie: both next to each other looking out)I am having a problem getting traffic from one FW to go out C1 and enter C2. I can ping all the outside ...

having difficulty synchronizing cisco asa 5520 with linux ntp server, any help?

Hi,i am trying to limit the number of tcp connections to a server to 5000 for example, but when i am setting this with a policy map on the ASA , it is working until the connections are more than 5000, then the drop starts wich is normal, but what is ...

Hello,I want to know what will be the behavior or xlate entries if traffic to a destination changes the outgoing interface due to a routing change. The xlate timeouts are set to its default value.Is there any automated way beside clearing the xlate t...

I have two identical ASA 5510's and would like to create a tunnel between them so that I can replicate backup data. My old 281l's at each end could not handle the traffic. On my data center end I use 198.61.64.0 /17 and 198.90.152.0 /24 on the other ...

I've setup 2 UC500 with site to site vpn over the internet. Can I configure an ISDN backup for the crypto tunnel ? If yes, can I find a sample config ?ThxFilip