Forward a domain:port to a NetBIOS name

i not sure if title of topic appropriate here want , need help. need map "domain-address.com:1122" "server2-netbiosname" or (server's local ip, 192.168...)

our company has internet domain name different dns server's name. 2 servers are:

server1: dns server (windows server 2008)

server2: iis (which not member of domain)

i have created forwarder in our modem (which connects internet , associated our internet domain name) forward requests port 1122 server2, launches our application.

the problem is, our application only accessible externally (like when try home). our internet domain name cannot resolved internally. need access our applciation internally using our internet domain well. (http://server2:1122/ works but need it to work using our domain name well) i don't seem find way trick our dns server forward domain server2's ip.

thanks in advance help.

there few ways handle this.  here suggestions:

1. to handle automatic port redirection internally, should use proxy/reverse proxy (isa 2006 or tmg) or redirect code on default web site page (which handle redirection in background before page served up).  have internet port redirection handled modem if deploy reverse proxy, handle external , internal redirection.
2. to allow internal resolution of internet domain name, add internet domain name internal dns servers (create new zone internet domain name).  then, add necessary records (for situation describe, add hostname iis server).
3. if need temporary solution internal name resolution (say quick test), can add qualified domain name (server1.contoso.com or whatever is) hosts file (%systemroot%\system32\drivers\etc\hosts) , point @ internal ip address.  won't have port direction though.  you'd still need @ suggestion #1 take care of that.

hope helps!

brian

Windows Server  >  Network Infrastructure Servers