Cannot connect to same DMZ servers, strange problem...
Using Cisco 2590 Switch (Dedicated to below mentioned DMZ)
Setup = Checkpoint Firewall NG with Stonebeat Cluster.
I am finding something strange problem in one of My DMZ where I used all the legal IP address block. I use my proxy servers and smtp servers in this DMZ. when I am telnet from my proxy servers to smtp server or vice-versa which are there in the same DMZ Net with the legal IP address it is not connecting and also there are no logs in firewall.
Any clue where the packet is missing or any good tool to find out or it is not possible to start any connection between servers in the same DMZ.
I check with one of my support company, they answer very strange thing that it is not possible to start any conversation between same DMZ servers.
Note : There is no PVLAN kind of thing in this setup.
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.