Network Security

We have kind of a strange situation going on. We have a web server hosted in a DMZ located off our DMZ interface on our ASA. This web server has two NICs one of which is in a management vlan connected directly to our core switch bypassing the ASA the...

SMTP traffic need to hit translate in private IP address. =================================================================================================== InBisco-AHM-ASA5512-FW(config)# sh run natnat (DMZ-Apps,outside) source static DMZ-APP-SRV D...

Hi everyone! I'm currently deploying a Firepower 4110 on a client, currently migrating from their old device (FGT).  One of the firewall rules for a particular department entails whitelisting of URL's being applied. On the previous firewall, they w...

Hi, I am having an issue getting sftp to work and it seems to be caused by the ASA. I can sftp from the open internet from my home pc to the destination using filezilla, but not using the same machine when I use the corporate connection. Despite a...

Hello,I wonder if there is a way to switch from primary ISP to backup ISP when the primary link has around 25% packet loss?Is there a way to track the % of packets lost and switch the ISP line on an ASA?Thanks,

Hi, i have an issue with my two brand new 5506-x firewalls. I have purchased some additional features, 2x IPS, AMP and URL 3yrs and 25 anyconnect . I received the PAK numbers and added them to my account. They are still unfulfilled though. To fulfill...

I am trying to migrate checkpoint configs to ASA 5585 using SCT tool, this tool asking me to feed it *.W file from checkpoint which is suppose to be a rule definition file on CP, but I cant find it, does anybody have any clues on this ?-regardsAB

Dear Friends, I have an issue with my ASA 5510. I will describe my scenario a little bit: 4 interfaces occupied (Outside, DMZ, LAN, Branch Offices). Outside for internet of-course, On DMZ email and web services (Everyone can reach this network even f...

Hi, Our monitoring system stopped reaching our ASA firewall over snmp, after a software upgrade to 9.4(3)12 I've checked the configuration and it seems ok. What should I look for? How can I restart the snmp service on the firewall? Regards, Filipe...

Hi  I have trouble launching asdm, i have enable the https access. but when i run on browser after adding expception on firefox i get below error404 Not FoundThe requested URL /admin/public/index.html was not found on this server.   I added the url o...