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:[email protected]] 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) [email protected]<mailto:[email protected]> http://legis.virginia.gov<http://legis.virginia.gov/> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected]<mailto:[email protected]> with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
