Connecting to server via wan address when inside the lan?
This is probably an easy answer but I'm new to Cisco and I have a Cisco 871.
If I try to check my email using the WAN address from the internal network I get an error that it can't connect. I enter the LAN address where the email server is located internally on our network and it works fine.
The reason I'm asking is I have a laptop and travel and don't want to constantly change my IP address, when I leave the building and when I return.
The WAN address works fine when I'm outside of our building. It doesn't work when I'm directly connected to the LAN.
Hope this isn't too confusing. Thanks in advance. I'm using SDM 2.2
Re: Connecting to server via wan address when inside the lan?
I presume you are using NAT. When using NAT, the default config does not allow you to access a server using the public address from inside the internal LAN. There are workarounds to this problem (by doing NAT on a stick) but it's probably more hassle than it's worth....
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.