Network Security

When connecting two ASA 5520 to each other do I need to have a crossover cable or can I use a normal straight through cable?Thanks,Desmond

We are running a ASA5520 with system image of "disk0:/asa843-k8.bin".  I'm also running ASDM ver: 6.4(7).So my question is while I'm in the ASDM on the configuration of the firewall, I'm looking at the Access Rules.  When I do a show log on any of th...

Hi, I have a client, who is asking to nat 35 Private IP behind one public IP in cisco ASA. maintaing 35 to 1 Nat ratio.currently what i am doing in my ASA is global (Client) 1 24.45.43.1 netmask 255.255.255.0nat(inside) 1 10.0.0.0 netmask 255.0.0.0Ho...

So, i am trying just to do the initial setup of a Cisco PIX515e 6.3, and I am hitting a brick wall. I got the console up, thought that I had everything configured correctly  (Like internal IP and such), but I can't ping to or from, with a  crossover ...

Hello,I have just erased an ASA and upgraded the firmware and then added an IP.How can I enable the ASDM as I can't get on it, here is the config:ASA Version 8.4(3)!hostname ciscoasaenable password 8Ry2YjIyt7RRXU24 encryptedpasswd 2KFQnbNIdI.2KYOU en...

Hi,Everything was working fine till one day, when clicking on Configuration Button you see setup wizard prompt.It's ASDM ver:6.2 and ASA 8.2. Everything is working fine, but now unable to change any rules.It there simple cure for that?Thanks.Marcin.

Hi guys, Can anyone help me why i can't access the servers that is on the corporate network that is located on the trust side of the ssg140 firewall using anyconnect vpn.my network topology goes like these:               dmz                 untrust  ...

Dear Experts!!!!I am using ASA5510-CSC-10.If i send mail to the someone, he is receiving that mail repeatedly.If i removing SMTP and POP3 filtering in my acl that will give permission to go that traffic to CSC, all are working fine.Problem is coming ...

Hi,After upgrading to latest version IPS 7.0(7)E4, the IPS is not up right. In the ASA it appears Not Aplicable and i need to restart the module. Sometime later the IPS appears again Not Aplicable. I can not access via ssh or ASDM, only session 1.I u...

I am planning to setup a DR Firewall, we already have the primary and standby firewall on place, I need a guidance on how the traffic will be managed and controlled.ThanksAli

HelloThe problem is that DHCP-Relay is not working over the VPN. I want the remote site to get there IP-addresses from the local site from the DHCP server. Here I can give extra options and DHCP-reservations with it. The VPN is working when I work wi...

Hello,I'am using ASA5510 and I configured a VPN IPSEC. When I connect to the vpn with a windows client ( using windows vista) , I have access to the network ressources but when i want to go on the Internet it doesn't work. (particulary with Internet ...