Network Security

                   There is a firewall that do not allow any traffic between a cucm 7.0 publisher and subscribers.Neet to know what need to be open so that all communication between them is working?

I need to NAT the followinginside 172.2.1.1/25 to ouside 10.1.4.1/28I also have the 172.2.x.x range in another NAT statement that does a dynamic NAT for accessing the internet. Will these conflict?

I have recently installed and initialized IPS module on ASA 5520 with help of cisco tec-support. But i dont see any traffic on IPS Dashboard. Our previous IPS 4240 shows alot of hits on its Dashboard. Why is this?

Hello!I have some odd calls showing in my call history voice on my Cisco 2911 ISR. Just started within the past week.I have SIP, H323, Skinny, etc being dropped from the WAN to Self (Router) using a zone based firewall. Yet I still see these calls.My...

GuysI have a client who wants to migrated their very old watchbuard firebox to cisco asa 5515x. Is there any of the cofiguration tool available that I can use to migrate their existing config on watchguard to ASA ? Please adviseThanks in advance

Hello everybody,I have a serious problem with my corporate firewall, witch is an ASA 5520, fv 8.3, with 8 +1 interfaces.It suddenly started to crash every 10/20 minutes and rebooting alone.First of all I checked system resources witch are in a very l...

I'm trying to troubleshoot an ASA5505.The original goal was to block "Mumble/Murmur" (a voip app) traffic, which runs on TCP/UDP 64738, both inbound and outbound, except to a certain host (63.223.117.170).However, when nothing I tried seemed to make ...

Hi! Had setup my Cisco ASA with transparent mode and now need to setup a site-to-site VPN to one of our partner site.I know that there is a limitation regarding this transparent mode and VPN. Had check out most of the cisco documents and all it said ...

Hi,I need to configure the ASA HTTP inspection against the http get method with one regex (for level 15). once the policy hit it should make a log. i did foolowing config.inspection for   GET /level/15/exec/-/access-enable HTTP/1.1\r\n.!regex LVL15.l...

Hi,Is the default NAC database available with ACS 4.1?RegardsSonu

I have a PIX 515e running version 7.2(4).I have 2 interfaces - DMZ3 (sec lvl 50) and LAB (sec lvl 100) behind the pix. There is also the OUTSIDE interface (sec lvl 0) which connects to the internet.In DMZ3 I have a webserver - x.x.124.217/24 (host is...