configuring router to access two servers with the same name
I have a old server that has custom apps developed by a bankrupt company that we can't replace yet. We are being tasked with upgrading the Operating System and security patches, while preserving the existing live server. I was able to accomplish this by virtualizing it, then cloning the virtual machine. Where I got stuck was, the custom app requires a specific host name. So, I got the idea to have the two servers live on different sides of the firewall until the test platform is accepted and the old live one can be retired.
My problem is that I have no experience with configuring a real firewall like this asa5510.
CM1 live server
CM2 test platform
ADS Active Directory and File and Print
My thought is to setup:
*LAN-WAN (NAT) - Allow
*LAN-DMZ ( NO NAT) - Allow only http to CM2 (accessing by IP rather than host due to duplicate names)
DMZ-LAN (No NAT) - Allow CM2 to use ADS printing services
DMZ-WAN (No NAT) - Block
*WAN-LAN (NAT) - Allow ICA to CM1
WAN-DMZ (NAT) - Allow https to CM2
* is already set up.
Does this make sense? I've started to carefully poke around in the Cisco ASDM-IDM, but haven't figured out how to access the DMZ from the outside (so far just testing with http as I don't have my certificate to setup https just yet). Am I missing something to get through to the DMZ from the WAN side?
Sorry for being such a noob, and thanks for any advice!
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.