Kbase P6014: Can not connect to Name Server from IIS when NAT is not reachable from IIS
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
22/11/2004 |
|
Status: Verified
FACT(s) (Environment):
Windows NT 32 Intel/Windows 2000
WebSpeed 3.x
SYMPTOM(s):
Can not connect to name server from IIS
The following errors are displayed when entering webspeed ping page:
WebSpeed error from messenger process (6019)
Connection failure for host localhost port 5162 transport UDP. (9407)
WebSpeed error from messenger process (6019)
Connection failure for host <host2> port <port> transport <transport_name>. (9407)
Content-Type: text/html
WebSpeed error from messenger process (6019)
Msngr: the specified service name does not exist or has a bad format. (5825):wsbroker1
Msngr: the specified service name does not exist or has a bad format. (5825)
Distributed configuration, IIS and name server/transaction server are on different machines
Have software based firewall that is also used as Network Address Translator (NAT) on a different NT machine
Can not establish telnet session with the broker port from the Web server machine to the WebSpeed Transaction Server Machine
The host file of the Web server contains only the WebSpeed Transaction Server's name and ip address
CAUSE:
The host file missing the name and ip reference of the Firewall machine. Since the firewall is being used as a NAT, the Web server needs to have the name and ip address references in its hosts file. The references of the WebSpeed transaction server's name and ip are not needed on the Web server.
FIX:
Enter the name and the ip address references of the Firewall machine in the Web server's hosts file.