Subnet issue

[aniketvpandey]

Hi all i am facing issue with creating new scope in windows server 2012

i have created a dhcp server on windows server with the details

below.

ip address 192.168.137.1

subnet mask : 255.255.255.0


now i am creating a new scope its not letting me do

i am creating a new scope with 192.168.137.211

or any its not let me create

but if am selecting

10.1.10.100

to

10.1.10.200

with subnet 255.0.0.0
its created but when i am using the same on my added client windows 7 enterprise it is not able to ping to primary machine

plz suggest me ..

help me

see the screenshot

 

[TriplexDread]

I'm no expert but have you increased your IP ranges on the hub or router to allow for .211

Just a guess? Sorry I can't help any further