NLB for Webservers

sina2011sina2011 Posts: 239Member ■□□□□□□□□□
Hi Guys,

Iam trying to do Network load balancing with IIS and wanted to get some advice from you guys to see if I have configured this right.

Below you will find my Network setup:

My Network setup:

Server1 has the following config:
AD/DNS
IIS
NLB
IP:192.168.3.4
SM:255.255.255.0
DG:192.168.3.1
DNS:192.168.3.4
XXX.XXX.XXX.XXX(ISP DNS)

For Server1 I have done port forwarding so 192.168.3.4 will point to my Public IP(NAT)


Server2 has the the following config:

IIS
NLB
IP:192.168.3.5
SM:255.255.255.0
DG:192.168.3.1
DNS:192.168.3.4
XXX.XXX.XXX.XXX(ISP DNS)

For Server2 I have done port forwarding so 192.168.3.5 will point to my Public IP(NAT)



On Server1 I have created a NLB Cluster adding both Server 1 and Server 2.

My NLB Settings are:

ports:80
Multicast
full internet name: www.nlb.domain.com
Cluster IP(Virtual IP)192.168.3.100
Filtering mode: Multiple Single

On my External DNS Server I only have a single A Record point to my public IP.

A=domainame.com Public IP:XXX.XXX.XXX.XXX


My last step was I created a A record on my internal dns server for my nlb cluster which is below:

www.nlb.domain.com
192.168.3.100



from reading through a lot of documentation and a lot of videos I believe I have set everything up correctly, but if im missing something your help will be much appreciated.

Regards,
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