Good day
This is the Case:
2x Server (Server1 - Server 2) using Windows 2008 R2 SP1 with the following details
Each Server using single Network interface, Unicast , Port Rule 80 Single
Both server hosting web site using IIS running on port 80
NLB Name: MainSite (Company site is also binded with the name)
The Problem:
When both server are online, everything work fine, but when I stop the site on Server1, users can no longer access the site using the NLB NameMainSite, and they will get The Page Can not Be displayed. if I try to access the web site using the server nameServer2 the site will work normally.
if I shutdown or disconnect the network on Server1 the NLB will work and send the load to the other active server (Server2) , but once the Server1 return to the network, NLB will send all the traffic to it, even if the web site is turned off.
WHY??
Faris Mlaeb