Network Security

Hi, We have an issue where by we connect to various customers and the Cisco IPSEC remote access works fine from our LAN through an ASA5505 to a customer site.We have 1 customer that we have some issues with. We can connect  from the LAN through to th...

Hello,I have a quick question regarding trunking with the ASA5510.  Currently I have 3 switches (DMZ subnet /inside subnet/server subnet) connected to each GE port of the ASA.  Our office/server subnet are the same but I'm looking to break that up. S...

Dear All,For documentation purpose i have to export all the network object to a spreadsheet with 3 columns (object-name, ip, description)With the PIX it was an easy task to perform with quick shell script (to create a csv file) as PIX was using the n...

hello good people,We have just acquired a cisco profile 42 video conferencing equipment and am required to open ports for SIP and H232, any pointers on hw that can be acquired i have a cisco ASA 5510, Some one told me to open port 16384 but i need po...

Hi All - Cisco ASA Novice here...   I have a question that I'm guessing is pretty straightforward.  I trying to allow traffic between 2 inside interfaces with the same security level.  VLAN1 and VLAN15.  The are on different physical ports on the ASA...

Hi,We have an active-active pair of cisco ASA5580-20 with software version 8.4(1)9.There are 8 contexts on it (including admin and system). 1 context is active on Primary node and other 7 are active on Secondary node.User traffic is going through thi...

My phone was working fine now it is not. I keep getting the errors below. Does anyone know what is going on?P: Intercepted Data Block 15 from inside:10.7.7.253/33217 to  remote phone outside:50.73.73.66/18446Error: block # is 15, expecting 1PP: Inter...

Can anyone tell me how to setup this Nat on an ASA 5520 running 8.3.2 code? I know this must be possible as I can do the same thing on my Check Point with no issues. I need to Nat two dmz mail servers to one public mx record. I will have an F5 to loa...

hi,i received a lot of error for dns. how i can solve this? pls help