Network Security

Hi there .... I need to upgrade a pair (active/standby) of ASA from 8.2.5 to 8.4.3 ... I have a script created to modify all NAT rules I need, and I have tested it in lab, and I think I'm good with it.Now, I want to figure out if there's a way to do ...

I'm using SSH and telnet internally to access my ASA (using windows 7).  At some point, the ASA decided that the allowed screen height is only 10 lines high.My command windows for both SSH and Telnet are able to handle about 80 lines of text before i...

Looking to retire our PiX 151E's this year.. Would like to move to the new ASA5555-X. Anyone know how they handle IPS ?Is it built in with a subset of IPS features like the older ASA or does it have a full IPS feature set ? Alsowill it support an IPS...

I need to upgrade the firmware and SDM software for my PIX FW and my question to the entire Community is where to download the latest firmware software from. I don't have any service contract with Cisco and I can not even get one, because this produc...

I am trying to set up a site to site tunnel with overlapping networks. The customer has asked if I can use an public ip address (same network as the outside interface of the asa) - I dont want to use a public Ip address for this temporary deployment ...

Folks:I am new to working on ASAs; however, is it possible to apply an ACL to an interface and specify "in|out" command switch? If this is possible, can an example be supplied? I am trying to limit traffic from my DMZ to my Internal network; however,...

I have an ASA 5510 running 8.2(1) that I recently purchased and installed.To give you an overview of our network layout, we have 3 remote offices.  Our main office is 10.0.0.0/24.  The ASA 5510 is 10.0.0.1.  Right now I have a VPN router that the ASA...

Hi team,Does anyone have come across the below error while accessing the cisco ips 4200 running with 7.0 version. The Gui closes automatically after this message.errsystemerror-ct-sensorapp.443 not responding, clientpipe failed. regards()

Hi All,I would like to get some help on IPSec Passthrough on an ASA 5520, with version 8.3, and ASDM 6.3. Currently I have a requirement for users in my internal network (10.10.249.128 / 25) to be able to connect to external IPSec VPN servers. So I c...

Hi ExpertI am now using a ASA 5505 and VPN was configured. We are not able to connect VPN from external even all configuration is the same as before.What settings i need to check too?Hugo

Hi Guys,Hope someone can help. I want to enable a cut through proxy solution on my firewall, in a way that internal users get authenticated to the firewall and are allowed access.I have users connecting on FTP and i understand ASA is capable of direc...

Hi,Today my colleague add 2 lines of access-list to our PIX 525.  After 10 minutes, my firewall was rebooted and until now can't start.  The booting process as listed below.The questions are :1. What is my OS version? Flash?2. How to remove those 2 l...

Can an ip address be NAT'ed to an ip address on a PIX 515 which isn't an ip address of a network directly connected to an interface on the PIX?Specifically, can a host with an ip address of 150.140.102.3/26 which is connected to a network whose PIX f...