Network Security

To all experts, Looking your support.  We on our request are supplied with new public IPv4 address range (Provide Assigned, PA) by our ISP. The ISP have configured new IP range as "Secondary" on their router interface connecting to our outside ASA in...

Hi Experts, After I configured my ASA, I noticed that the internet connection lost after 10 to 15 minutes, and goes back after I did ping in ASA. What would be the problem for this issue? and How can I cure it? Thanks for all Mohammad

Hello,I have an ASA 5520 running 8.2 (I know) which is connected to two managed-CPE routers. One of these routers has a 20Mb WAN connection, while the other has a 5Mb WAN connection.I'm running EIGRP on the ASA and, to influence path selection, would...

Dear All, Recently we upgraded out ASA 5585x to 9.4 version to utilize its PBR functionality.We now have two ISP Links, ISP1 with 16 Mbps exisiting Link, and ISP2 with 20 Mbps new link.I configured our new proxy appliance (websense) in a new DMZ Zone...

Hi,I have an ASA firewall 5500 seriesConfigured the DMZ, I cant connect to the internet. I am able to ping public IPs but I cant open any web pages or update the hosts.Any solutions?

I have a customer asking for the performance impact on the new 5506-X when EIGRP routing is enabled.   anyone have way to measure/reply for this?

Hi I have a Cisco 887 router up and running however it is currently wide open on the internet due to no access list or ZBF config. I have tried to use CCP to configure the firewall which works fine however the default options in the wizard look messy...

can i enable ip accounting on cisco ASA5550 ??

Good day all, please can someone help me with the configuration on how to enable auto-update of IPS signature on a cisco router 2911. This is my configuration. on the username, i put my cisco ID and cisco account password , i want to know if it is wh...

I'm experiencing an issue with the FP 8120 where scheduled reapply of Intrusion Policy is hanging. I have four events going back four weeks that reflect as "Running" or "Waiting" on the FSM, on the device itself I only have one task from several week...

Hi all expert here.  I have some issue with deny traffic from low interface back.  I  have  server behind interface with sec level 0  and have access list that permit only  certain  traffic from that host via 8080 to another client host. any other tr...