Network Security

Hi everybody,I have a IP surveillance camera (192.168.1.125 on port 81) behind a Firewall ASA 5505.The outside interface (192.168.0.1)  is reachable by a public address, inside interface has a private address 192.168.1.254.I made a Static Route to re...

Good afternoonI tried to find in Internet something related to this, but found nothing relevantI'm receiveing alerts regarding errors in Interface Internal-Data0/0 of firewall ASA. Errors are increasing and all of them regarding overrunMy questions:1...

So we have an FWSM in our 6509 chassis.  It has an inside interface and an outside interface to the internet.  I would like to add an interface to the FWSM to route to other parts of our network.  I have added the interface I want and have given it a...

HiI have read the IPS config guide but am still a little unsure if what i'm trying to do will work. I have one 4255 sensor and all 4 of the Gigabit ports are connected to a switch. I have attached a quick diagram to show roughly what i'm trying to do...

Guys I been trying to understand the threat detection on the ASA. I understand that these firewalls come with basic features.But once the threat detection is configured what benefit does it have for the network admin?An example of this is where we ca...

Hi all, Would like to check out what is the minimum flash (disk0) memory size to support ASA 9.x code?I having issue it cannot loading when i upgrade my ASA 5510. The ASA 5510 only with 64MB built in flash. Is it memory size issue?ThanksNoel

I tried to install ISE with VM-esxi4 but seems like stuck after setup...ESX server  - Lenovo with 4GB RAMDoes anyone have similar issue?

Hello,We recently attempted an upgrade from 8.2.3 to 8.4.3 and one of the issues we experienced was an issue with traceroute through the firewall.  Instead of the normal traceroute output, each hop is the same IP.  But the traceroute completes succes...

Do you use a exclude command? aaa authentication? permit? or .....? not  sure? port 21 is used for ftp and this is how the files will be sent to  the remote server. So allow certain programs to access this port, that  will be doing the backups? Or cr...

Hi ppl!Could you help me with DF bit.I looking how i can clean DF bit on my internal interfaces? Any help would be appreciated!