Network Security

If I shuthown a monitored physical interface, the active ASA doesn't swtich over to standby. Shutdown also brings the communication down. It should also be considered as reason to trigger the failover.

We use CISCO VPN Client for RA. Now, a special application have to work with L2TP over IPSec. First I configure as shown in http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00807213a7.shtml#win and after with ...

I have Cisco IDM version 6.1(2)E3.This IDM is module type which once with core switch.The problem its when each time want access GUI use https://10.x.x.x out error 443 and I forced reset ips use command line. When I show log at core switch found PWRC...

Hello.I have situatation with ASA 5505 on remote office and ASA 5510 on central location. There is L2L tunnel between them.Now the remote office is getting second ISP. I established L2L tunnel over second ISP.The problem is that on remote office ACL ...

With this Security plus license below, how many SSL VPN users can connect to the ASA? Thanks in advance.sslvpn2# sh verCisco Adaptive Security Appliance Software Version 8.0(4)12Device Manager Version 6.1(3)Compiled on Mon 17-Nov-08 02:55 by builder...

Helo Everyone,On a site to site VPN tunnel using a 5505 at each site can someone tell me what the maximum througput will be? I see that the 5505 can do 150Mbps on pure firewall throughput but not sure if tha wuld be the same for a VPN tunnel.Thanks ...

I have a Cisco ASA 5505 device deployed at a client office. I am trying to set it up so that the VPN connections are authenticated to Active Directory. I have successfully setup IAS and the users can connect using the Cisco VPN client, but when they ...

I have a pair of ASA5520 units at the remote end of a site to site VPN tunnel.I have an NMS package managing/monitoring all of my devices at the remote end, including the ASA units themselves. However, although I can get access to and reports from th...

Hi all,I've read few old post about the redirect of 80 443 to a server-proxy with wccp. This solution is the only to forward port ? I think exists a more simple solution to forward a port, does it exists ?For example how could I do to forward the 22 ...

Hi,i've got a question concerning the WebVPN feature of the ASA 5520. In our setup there is an outside interface and an inside interface. WebVPN is enabled on the outside interface and clients can connect there via browser on the portal site of the A...

Hi, I have a cisco 2811 connected by vpn to a sonic firewall. On several occasions the connection is down. In the log of the Cisco 2811 i get the following error:%CRYPTO-6-IKMP_NOT_ENCRYPTED: IKE packet from xxx.xxx.xxx.xxx was not encrypted and it...

I have an 1811 with an old cfg on it. i want to update it to use zone based rules.However the SDM is telling me that the legacy firewall is in place, and I need to remove them.i am a security nad routing newbie. Can some one point me in the right dir...