Avatar of jskfan
jskfan
Flag for Cyprus asked on

IP Subnetting and Supernetting

In the case I have 192.168.25.0/24 and   the request is about adding 10 subnets ,will the new mask be :
192.168.25.0/28 or ?

Thanks
TCP/IPRouters

Avatar of undefined
Last Comment
jskfan

8/22/2022 - Mon
SOLUTION
Mohammed Khawaja

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
GET A PERSONALIZED SOLUTION
Ask your own question & get feedback from real experts
Find out why thousands trust the EE community with their toughest problems.
SOLUTION
Russ Suter

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
GET A PERSONALIZED SOLUTION
Ask your own question & get feedback from real experts
Find out why thousands trust the EE community with their toughest problems.
SOLUTION
Predrag Jovic

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
⚡ FREE TRIAL OFFER
Try out a week of full access for free.
Find out why thousands trust the EE community with their toughest problems.
jskfan

ASKER
Predrag Jovic

I thought with 10 subnets, you can get 254 hosts by subnet .
Correct ?
SOLUTION
Mohammed Khawaja

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
⚡ FREE TRIAL OFFER
Try out a week of full access for free.
Find out why thousands trust the EE community with their toughest problems.
ASKER CERTIFIED SOLUTION
Predrag Jovic

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
⚡ FREE TRIAL OFFER
Try out a week of full access for free.
Find out why thousands trust the EE community with their toughest problems.
jskfan

ASKER
I do not us subnetting often
where I get confused is where to add the bits when it come to subnetting and supernetting

ex: 192.168.0.0/24 ...if the request says add 20 subnets , then the closest is 2^5, which means you add 5 bits from the left
it will become 192.168.0.0/29 =192.168.0.0 255.255.255.248

I guess supernetting (reducing subnets in order to add more hosts) is not very common
jskfan

ASKER
I will come back to this at later time
Experts Exchange is like having an extremely knowledgeable team sitting and waiting for your call. Couldn't do my job half as well as I do without it!
James Murphy