Just as I thought.  Never thought this subnet would grow this big.

Troy Adkins
Network Administrator
Virginia House of Delegates
General Assembly Bldg. Room 815
804.698.1567 (O)
804.771.7917 (F)
tadk...@house.virginia.gov
http://legis.virginia.gov



From:   "Kennedy, Jim" <kennedy...@elyriaschools.org>
To:     "NT System Admin Issues" <ntsysadmin@lyris.sunbelt-software.com>
Date:   01/05/2012 04:36 PM
Subject:        RE: Expanding a subnet



Yes, but it will eat your 10.100.10.x
 
It would be 10.100.10.x with a subnet of 255.255.254.0 and would have the 
range of 10.100.10.x through 10.100.11.x
 
http://www.subnet-calculator.com
 
 
Can you migrate it all up the scale to 10.100.15.x?  Or further in my 
opinion, leave yourself lots or room between the subnets so you don’t face 
this again.
 
From: Troy Adkins [mailto:tadk...@house.virginia.gov] 
Sent: Thursday, January 05, 2012 4:15 PM
To: NT System Admin Issues
Subject: Expanding a subnet
 
With my lack of IP subnetting knowledge.  I have the following need. 

If I have 10.100.10.x network, a 10.100.11.x, and a 10.100.12.x.. 

I need to expand my 10.100.11.x network from 254 to 508.  Is that 
possible? 

Troy Adkins
Network Administrator
Virginia House of Delegates
General Assembly Bldg. Room 815
804.698.1567 (O)
804.771.7917 (F)
tadk...@house.virginia.gov
http://legis.virginia.gov 
~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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