0
votes
0answers
32 views

Two NLB mutlicast clusters on the same VLAN processing same traffic

I have an older ISA2006 based NLB cluster which I plan to migrate to a new TMG2010 NLB cluster. I need to have both clusters active for some time during migration (with different IPs of course). Both ...
1
vote
1answer
31 views

Is there a primary webserver in a NLB scenario?

I help administer a small NLB that points to two Windows Servers running IIS which share a configuration. The sites' flat files are replicated using DFSR. I get the gist of how this all works from ...
0
votes
1answer
149 views

How do you setup FTP with IIS Manager Users in an NLB environment with shared IIS configs?

I've setup a 2 node NLB cluster and used the following to share IIS configs between them. http://blogs.technet.com/b/meamcs/archive/2012/05/30/configuring-iis-7-5-shared-configuration.aspx The IIS ...
1
vote
1answer
428 views

Windows Remote Desktop Cluster - can we force some users to a specific server?

Given an RDS cluster with NLB, users connect and login to one of the servers at random. But there is one program that's only available on one of the servers (licensing reasons). Can we force a group ...
0
votes
1answer
131 views

Misunderstanding about packet travel over NLB-Network

I'm doing a LAB about NLB(Network load balancing) on Windows Server 2008 - Unicast mode. But I can't understand how the packet travel across the Network... ...
3
votes
1answer
235 views

How to setup NLB and ARR in server 2008 R2

I'm in charge of deploying a web application. I don't have a hardware load balancer to use. So I thought I could use NLB+ARR. Need to use ARR because my team needs to be able to take one of the 2 ...
3
votes
0answers
321 views

Unreachable Hosts in Windows NLB on VirtualBox [closed]

Setup Cluster : Two Windows Server 2008 R2 nodes. Each running as a VM inside of VirtualBox. Each Node has NLB enabled and a cluster configured. The cluster is configured to use IGMP Multicast. ...
0
votes
3answers
515 views

Windows Load Balancing over many subnets; how many IP addresses are required

I have two hosts that have an interface in 4 different LAN subnets (no WANs apply here). 10.1.1.x 10.1.2.x 10.1.3.x 10.1.4.x Assume that each subnet will need a local service of x.x.x.9 as the ...
-1
votes
1answer
946 views

NLB Node Participating in Cluster But Not Listed in Manager

I have a NLB cluster that has been setup for several months and everything is working as expected. After a reboot of one of the nodes I no longer see that node in the NLB manager. It says it's ...
0
votes
1answer
52 views

Communicating from a set of load-balanced Windows servers back to the same set of load-balanced servers

We have a set of load-balanced (using Microsoft NLB v6.1) Windows servers (Windows Server 2008 R2) with IIS7 that host a range of web applications. These web applications do a lot of web service ...
1
vote
1answer
970 views

Unable to add a second Windows Server 2008 to a NLB cluster

I am trying to setup a 2-node cluster with NLB on Windows Server 2008 R2 standard. One the first node (node A) I successfully create a cluster containing it. However, when from node A I attempt to ...
0
votes
1answer
2k views

Struggling to set-up NLB cluster

I'm trying to set up NLB on a couple of Windows 2008 R2 virtual servers running on top of Hyper V R2. The servers each have a single vNIC for LAN access (and a second vNIC for SAN access). I'm ...
2
votes
1answer
224 views

Dynamically add Server 2008 NLB Nodes

I have a small NLB cluster for Terminal Servers. One of the things we're looking at doing for this particular project (this is for a college class) is dynamically creating Terminal Servers. What ...