Network Security

Hello everyone,I have two box cisco asa 5550 in multiple context mode and failover.My network topology is:                               Outside Network                                         •                                         •              ...

We have setup the IP phone proxy on our ASA-5520, we had a couple of issues with the initial setup, but nothing major. It has been up and running for a few weeks and basically everything works perfectly just like we designed it except for 1 strange a...

I'm trying to set up the AIP-SSM-10 card in my ASA 5510 at my DR site. I have setup the inspection policy and ACLs to redirect traffic to the AIP-SSM from my ASA. When I do a show access-list my hit count is growing. This tells me that my ASA is send...

Hi,We are testing a Zone Based FW config since 1month, everything run smooth but we're having problem ( big slow speed access ) when a user try to reach a website on a non-standard port ( 8080 in that case ). All the trafic stay in our LAN, using a I...

Hi,I need to change the ip addresses of quite a few named network object hosts. None of the rules associated with these will be changing so using the command line if just re-create the named object with the new ip should this do the trick?ThanksDarre...

Hi,I am trying to follow this example:http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a0080b1ee95.shtmlI use a CISCO ASA 5505 with ASA 8.3. Everything works fine, but when I type the following line I get an error message...

How to check in the IPS 4420 is Globel correlation license are there or not?In IDS 4420 IDM event montor page I am facing two below problem1. Event Retrieval       =========== Critical2. Global Correlation  =========== Critical.I configure IPS box go...

   HII have configured a Cisco router. I am able to ping google from rotuer. I can ping my local IP from router and router local IP to my machine. But I can not access internet on machine. I can not ping google and any other IP out of network.Please ...

Hi,I like the ASA 5505 for SMB and Home Offices very much, but I'm missing sadly a DNS Server or at least the ability of the DHCP Server to use static addresses for certain MAC's. In SOHO's the ASA is the only thing always powerded on and often even ...

Hello all,Our ASA has inside IP: A.A.A.A, outside IP: B.B.B.Band we want to make smtp servers at inside network: A.A.A.C, which sending mails through a different outside IP: B.B.B.DThus the other mail servers would treat these mails from A.A.A.C as B...

Dear Team,In our organization ,recently we are facing a issue with  VPN connections are disconnecting abruptly in reandom time periods ( 5Min,15Min,1Hr also).We have verified in our SysLog Messages shown as follows:2011-04-07 19:33:59    Local4.Debug...