Network Security

PIX-515E running 7.2.2Internal network on private IP addresses, external network on public addresses.Each internal Web server has its own external IP address. PIX is doing PAT, mapping the external port 80/tcp to port 8080/tcp internally on each Web ...

I just setup SSl VPN on ASA 5505. I can login and launch the TSWeb. The problem is it displays this message "Windows has blocked this software because it can't verify the publisher cscopf.cab" and I can install ActiveX. Any suggestions?

Hello !!We have just updated our ASA 5520 from version 7.2 to the latest version 8.0.2 and than we got a problem which is :Before when we used the asa version 7.2 we was able to connect to the WebVPN from outside, and than run the ASDM from that conn...

We have found that when a client running the Cisco VPN client makes a connection to the VPN Concentrator they connect up fine. When they connect up to the new ASA device, the connection runs slow. We are thinking that this could be realted to MTU. Th...

I have an ASA 5510 with a DMZ port sub-interfaced to 3 ports. The 3 interfaces are set up the same with security level 50. The outbound rules for the interfaces are the same except obviously for the source. On the first and second sub-interface i can...

Dear AllThe exsisting network consist of core 6513 and edge 3560 switches.There 6 floor vlans are configured and SVI L3 ip as the gateway for those floor vlans are used. The ISA server inside NIC connected to the server farm vlan and the ISA server o...

Hi, Is it possible to sechedule polling for config backup and threshold based on device group (for eg all device in group a at 11:00 PM and devices in group B at 00:00 hrs etc)

I have two external public IPs that used to be mapped one-to-one to two internal private IPs. Now, I want to get rid of one of my internal servers but I want to continue to use my two public IPs but both going to the same server.Can I do something li...

I have a client with a new ASA 5500 installed. From the way the client explained it, they have 3 websites being hosted on one server, all using the same IP address of 209.143.x.x. He has asked me if it's possible to set up rules on the ASA to point t...

Hi,we are using site to site vpn between three sites/offices using ASA 5510.Now for outside connection, we have configured remote vpn and its working fine with the local site where its connecting/terminated but could not able to ping/connect other 2 ...

We have a Cisco Pix 515E firewall. We would like to restrict a workstation from serving the Internet (HTTP) but allowing it to use the POP3. Can someone guide us on how to do it?

I'm tryin to determine if Cisco's NAC appliance would be able to stop someone from plugging in a Wireless AP and get it working as an access point or bridge. Is there a configuration or option within the NAC to do this?

Hi,I need to secure a Network, however I don't know what will be the best optio to accomplish this.what should I put on the colo a PX or ASA?could somebody help me with thisthank you

How to find the latest image of ASA and PIX on CCO?

hi netpros,customer is running a pix behind some loadbalancing facility in ha mode which when failover occurs changes its mac address. no gratious arp is sent.so pix is not reachable for 4 hours becaude of standard arp time out of the pix.so my quest...