Solved

I am going to change our DC IP address from 133.1.X.X to class c 192.168.X.X

Posted on 2009-03-31
7
296 Views
Last Modified: 2012-05-06
I am going to change our DC IP address from 133.1.X.X to class c 192.168.X.X so I need to run dcdiag /fix ,, but the guy who install AD has create revers lookup zone  1.133 do I have to change it manually  to 168.192 or it will be change automatically.
0
Comment
Question by:alraisi0
  • 3
  • 2
  • 2
7 Comments
 
LVL 77

Expert Comment

by:arnold
ID: 24028479
You need to add the 192.168 as well as the 192.168.X sub zones if you have not done that already.
Local DNS should often add the private IP space to speed up reverse lookups of private IPs as well as avoid transmitting reverse IP registrations.
0
 
LVL 3

Assisted Solution

by:Jaoibh
Jaoibh earned 25 total points
ID: 24028858
Delete all DNS entry's and recreate primary Zone.
Change your DHCP server first and delete all Address leases.
this shouldnt be more an an hours work if you take your time.

Best of luck

Dave
0
 

Author Comment

by:alraisi0
ID: 24037339
Ok I forget to mention one thing my Additional  DC2 which is still on old network 133.1.X.X is the last server in this network and Master Schema DC1 is already in 192.168.X.X, and the Reverse lookup zone is also configured to 1.133 i should change it also ?
0
Enterprise Mobility and BYOD For Dummies

Like “For Dummies” books, you can read this in whatever order you choose and learn about mobility and BYOD; and how to put a competitive mobile infrastructure in place. Developed for SMBs and large enterprises alike, you will find helpful use cases, planning, and implementation.

 
LVL 3

Expert Comment

by:Jaoibh
ID: 24037361
Yes you have to change it on all DNS servers
0
 
LVL 77

Accepted Solution

by:
arnold earned 100 total points
ID: 24038454
There is no need to change the 133.1 reverse zone until you are done.

If you have defined the 133.1 as an AD zone, deleting it on one DNS server from the AD will remove it from all DC/DNS servers in the domain.
Adding the 192.168 and 192.168.X as an AD zone to one will push the update to all DNS (note the options on the zone when it is being created.)
0
 

Author Comment

by:alraisi0
ID: 24046015
Anyway guys thanks for all your comments I will test it tomorrow. ana will let you know.
0
 

Author Closing Comment

by:alraisi0
ID: 31564793
It's working fine but I have to run ipconfig  /flushdns to ping the SRV with it's new IP.. Thanks
0

Featured Post

VMware Disaster Recovery and Data Protection

In this expert guide, you’ll learn about the components of a Modern Data Center. You will use cases for the value-added capabilities of Veeam®, including combining backup and replication for VMware disaster recovery and using replication for data center migration.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Welcome to my series of short tips on migrations. Whilst based on Microsoft migrations the same principles can be applied to any type of migration. My first tip Migration Tip #1 – Source Server Health can be found listed in my profile here: http:…
On July 14th 2015, Windows Server 2003 will become End of Support, leaving hundreds of thousands of servers around the world that still run this 12 year old operating system vulnerable and potentially out of compliance in many organisations around t…
Windows 8 comes with a dramatically different user interface known as Metro. Notably missing from the new interface is a Start button and Start Menu. Many users do not like it, much preferring the interface of earlier versions — Windows 7, Windows X…
Windows 8 came with a dramatically different user interface known as Metro. Notably missing from that interface was a Start button and Start Menu. Microsoft responded to negative user feedback of the Metro interface, bringing back the Start button a…

863 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

23 Experts available now in Live!

Get 1:1 Help Now