Network Security

OK so this seems to be a hardware issue im trying to get an answer on.  I have a 5505 v08 ASA and it works perfect currently.  If I try to use any other version of ios on it it will not boot.  I have replaced the flash card and ram from another ASA t...

I'm setting up a new ASA 5505 and am stumped. I'm running 8.2(5) and can't figure out why my inside clients can't get to the Internet. I can get out from the outside interface but when I try to ping from the inside interface it fails. Along with all ...

Hello; I want to implement dual firewalls in my network, one facing to internet and another one facing to LAN, currently I have a Firewall B facing to internet and LAN and have a IPsec VPN for site to site.  If I need to place a new Firewall A in fro...

I have this license L-ASA-SC-20-50= that was originally intented to be used for an ASA500. Can I use it with an ASA5500-X?I wasnt able to find the part number for the same license in an ASA5500.X. Thanks for your help!! Sergio L.

Hi all, Today I migrated a Pix 515e to and ASA5510 8.2, the issue started on nated IPs to the outside, the only IP that was reachable from the outside was the IP on the outside interface. What I did was replace the IP address from the outside interfa...

Hi, I have purchased asa-cx series with SSD 120gb with 9.1 version. i have given order belowASA5525-SSD120-K9CON-SNT-A25SDK9SF-ASA-X-9.1.3-K8SF-ASA-CX-9.2-K8ASA5525-IP1YCAB-IND-10AASA-VPN-CLNT-K9ASA5500-ENCR-K9ASA-ANYCONN-CSD-K9ASA5500X-SSD120INCASA5...

I have a Cisco Router 3825 with WEBVPN server and Reflexive access list Firewall. All is well but when i try from outside to go to WEBVPN server and try trought WEBVPN site to open some web Site it dosen`t work. For example when i try to open yahoo.c...

I have recently enabled IPS on Cisco 5510, after we are experiencing slow internet respond. We are sending all traffic to IPS for analysis. 

I have two cisco ASA5512-K9 firewall with 250 SSL VPN license . i bought two cisco ASA 5512-x security plus license for HA . did i also need to buy 250 SSL VPN license ?or i can directly install the ASA 5512-x security plus license , and then the fir...

Hello,  I wanted to find out what I needed to do to change the outside interface on an active/standby Cisco ASA? I will be migrating to anew public IP Address range. Do I need to turn off the failover and change the ip or can I change the IP on the p...

Hello guys,In next week's time Our company has decided to deploy Sourcefire box with the Core Firewall 5585X . At the moment Internal Firewall is running in Multiple Context mode. I am very new to Source Fire Could any one Please guide me what should...