Network Security

I have deployed Transparent pix firewall between service provider Router (MPLS Network ) & My Core L3 switch.Service provider has defined QOS for VOIP & data.After deploying transparent firewall VOIP is going through default QOS .I have defined bandw...

We have CSA deployed enterprise wide. My company just purchased LanDesk as an app deploy tool. Has anyone else tuned CSA for LanDesk? Without tunning users will get prompted for 15+ different processes just to install LanDesk. I am going to use dynam...

I am running an ASA version 7.2(1)13. I am unable to add ftp passive mode. One of our user is unable to use command prompt with ftp but using explorer, it works fine.

Hi Folks, I hava a Cisco 3600 with several IPSEC tunnels, and i monitor several circuit-switched links with cacti, but i cant monitor the traffic for these IPSEC tunnels. Cisco have an OID with inbound/outbound traffic for eatch tunnel? Appreciate a ...

We have a need to restrict outbound internet access to certain approved sites only. Is there a way to use an FQDN as the destination and have the firewall resolve the address? We are using a FWSM version 3.2.

I have an ASA 5505 with version 7.2(2) on it that I would like to forward ports to an Microsoft Exchange server on the inside of my network. I have configured the ASA with the following, but I am still unable to connect to the Exchange server remotel...

I upgraded a 4235 it it seems to crash / reboot every 30 minutes. It is running IPS-K9-6.0-2-E1. It is in a test environment now so there is really nothing configured, just enough to get IDM access to it.

Hello,am looking at deploying the ip audit feature on the external interface of a PIX 535 firewall.Can anybody let me know if turning on this feature has a significant performance impact on the firewall.Thanks.Mark

I installed two CAS and two CAM L3/inband/VG failover mode, in case the two CAS or CAM are down, is there a way to get back avoid controls and to connect?

Our 5510 Keeps Randomly Dropping Connections even VPN connections about every 3 mins or so?

i am trying to protect single web server behind an asa5510. i am using access lists, tcp normalization, connection limiting and http inspection (blocking http methods i know i won't need). can anyone see what else i can do as far as security goes? th...

I have Pix sitting between the world and 20 webservers. at the moment my nat rules are simple 82.x.x.1 --> 10.179.0.1 /2482.x.x.2 --> 10.179.0.2 /2480/443 allowed anything else droppedI want to redirect a couple of IPs to another server.So if source ...

Hi,I have configured Primary FWSM failover with statelink and configured Secondary FWSM failover with same primary ip.started detecting Mate.failover is configured correctly..Then i have stated to configure normal config link nameif, ip address..its ...

Hi,I have a performance issue were i have two appliances that used to sit on a server vlan infront of a firewall they were then moved to DMZ behind the firewall and now HTTP performance is really slow from the client VLAN but ok from the server VLAN....