Network Security

I have an interestesing and very anoying situation. A FWSM is blocking traffic to a specific host for an unknown reason. This was working until a few days ago.I have checked, and the traffic is hitting the interface according to a capture command. ...

Hi, I am trying to setup single context FWSM on 6500. On MSFC I have multiple vlans configured. Also I have VRF configured for Guest and Developers access. I want that all the traffic should go through the FWSM but can not figure out how to do it. I ...

Hi all!I have PIX with two virtual outside, inside and dmz interfaces.Outside 1: outside-205 - 195.1.1.10/24Outside 2: outside-500 - 220.2.2.20/24inside - 192.168.3.0/24dmz - 192.168.4.0/24My task is to translate inside hosts to 195.1.1.10 and dmz ho...

Half my of my DS3 bit rate is unknown with nbar protocol-discovery. I know this traffic is bittorrent is there any think else I can to rate limit it with Cisco? Or do I need to look at a different product? The problem is that cisco nbar is not seei...

I have an ASA 5510 and several users connect to a VPN using the IPSec client as well as the SSL client. Until just a few days ago there were no problems. Now, when a couple of users connect using the IPSec client they connect, but cannot access their...

Dear All,Pls give the solution or any documentation for "how to configure Asa 5510 firewall for VPN Service"RegardsRamu

I am trying to bring up an IPSec tunnel between an ASR1002 and a 2821. The tunnel itself works. Only the 2821 shows hits against its access list. Only the 2821 shows packets being encrypted with no decrypted packets. I purchased the firewall and IPSe...

I have been trying to setup my ASA to block P2P traffic. I followed the guide here http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a00808c38a6.shtml. When I make this my config I lose all HTTP traffic. I also tried to up...

Hi,I have a ASA 5540 configured in WebVPN to authenticate users through an ACS server. The ACS server can use my Active Directory Users Database.a user with those credentials:login : testuserpass : céli20can login through Remote Access VPN (classic ...

I have a user who once they connect outbound via VPN client to a customer. Can't establish a SSH session to the customer server. When I place them on the outside of the firewall the connection is successfull. I check the config nothing is block goi...

Our ASA 5510 has sw ver 8.0(2) and DM ver 6.0(2). Through ASDM on the menu Configuration>Site-to-site VPN>Advanced>IKE parameters under NAT transparency we checked "Enable IPSec over NAT-T" and wrote config to startup and also we did it manually. Aft...