Network Security

hi, our company is looking at installing SOHO FW and i know cisco has 5506-X now. i saw there's 3 of them and would like to know their difference: 5506-X, 5506W-X and 5506H-X. http://www.cisco.com/c/en/us/products/security/asa-5500-series-next-genera...

We have server webinterface that is being natted.  If I do a static 1-1 nat with not pat and a rule to allow all tcp it works but when I try to forward 8080 from the outside to 80 on the inside it no longer works.

I have an issue with NAT. My setup is as follows: LAN ---> inside ifc  (ASA 9.5)  outside ifc ----->  Internet  --------> customer firewall I have a VPN on the outside interface over the Internet to the customer. I am doing NAT on the inside ifc fo...

Hello, I am using cluster (primary/secondary) with two ASA-5515 I am seeing the two failover ports from the ASA devices are connected to 2 different ports on the switch. These 2 switch ports are configured to be on the same vlan and IP address to use...

Hi all, Need some help getting a FWSM running in transparent mode to work, I have the following set up. SVI on the 6500 in VLAN 4040 (192.168.0.6 255.255.255.248) Host on the 6500 in VLAN 4041 (192.168.0.5 255.255.255.248) I've created a BVI on the...

Hi all,   I am unable to assign ip to ASA 5510 interfaces.   ciscoasa(config)# int e0/0 ciscoasa(config-if)# ?   Interface configuration commands:   default      Set a command to its defaults   description  Interface specific description   dhcp     ...

Firesight management gui session terminates randomly. It is not idle time out. Once the management session terminated from the browser I have to wait about 5 minutes before I can get back to the management session. I used IE, firefox, chrome and it ...

Which traffic should be redirected on ASA in ACL for URL filtering only? BR,  Kiki

Hello im trying to upgrade a firepower managed device, however the upgrade fails with the following error: Update Installation Failed : [18%] Fatal error: Error running script 200_pre/005_check_manager.pl what can i do in this case? many thanks i...

I know that sourcefire can't natively throw up a block page on SSL encrypted pages, but does anyone know of a work around?

Hi All I have Pix 515E firewall and cisco 2950 layer 2 switches. can two separate internal networks can be connected through single pix firewall. One for internet and other for site to site VPN