Network Security

hello,I have ASA 5540 , ASDM 8.0 my RAM is usage is 70%I want to free how i do and what i do step to free it.

Greetings,I'm attempting to force/initiate a Cisco ASA VPN tunnel connection from a remote location and I'm wondering if there is a way to make the Isakmp and Ipsec SAs come up from either the command prompt or from the ASDM.In the past when configur...

Hi,I want to get statistics about how often I am under attacks and the nature of the attacks.I read many documents about how to activate threat-detection in ASA v8. For this, I need to type the following command: threat-detection basic-threat. Unfort...

Hello all,I need to upgrade the licenses on a failover pair remotely and have a few questions. I was following the guide at:http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_tech_note09186a00806b1c0f.shtmlbut it doesn't seem to have gone...

Hi All,I am trying to download a file, but I get redirected to a very long URL and I'm wondering if this could be the reason why the ASA is dropping the connection.If I try to download the file without going through the ASA, it works fine.The problem...

I was trying to find the logic (algorith) of how NAT / PAT staements are assigned by PIX.....For example:nat (inside) 10 10.0.0.0 255.0.0.0global (outside) 10 1.1.1.1- 1.1.1.10 netmask 255.255.255.255global (outside) 10 1.1.1.11 netmask 255.255.255.2...

Hi,when trying to add and deploy a new firewall context I get this error message " Please create the interface roles on devices".Could you please advice me on this issue?Thank you,Trond

Dear All,I am getting this error while connecting to ASDM Please help.Your ASA Image has a version number 8.2.1 which is not supported by ASDM 6.1(3)Show Version.....User Access VerificationPassword:Type help or '?' for a list of available commands.A...

Does anyone know if there is an OID that will report on the status of the Trend URL filtering Service. Due to some issue at Trend, the URL filtering keeps failing and so far the only way we know about it is when users complain of slow internet connec...

Hello,I have configured dual ISP on my ASA Firewall for redundancy. Everything is working fine. When my first link becomes unavailable the asa switches to the backup link, but when my primary link is online again the asa never switches to my primary ...

I have a general question about a DMZ. Currently i have an ASA5520 with one physical interface dedicated to a DMZ network. On that interface i have subinterfaces for multiple DMZ Vlans. Is it better to have seperate VLANs for each DMZ server with the...