hello i am new to this, i need to know how will i complete
a basic scenario that ask the required number of networks
that is 80 and the minimum number of host that is 3000 and
the network address is 10.0.0.0 and i need to need how to
compute to get the answer on what is the subnet mask.

Answer Posted / rakesh kumar

We need 80 network so we borrow 7 bit , so we have 128
network.
Subnet mask is 255.254.0.0 it means 10.0.0.0/15
And host per subnet 131072

Is This Answer Correct ?    10 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which layer called error detection layer?

661


How do you find valid hosts in a subnet?

720


Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router router?

737


Tell us the name of best path in eigrp protocol?

633


what is prefix list

2354






Explain how many types of router?

608


What is hsrp?

648


What are the differnt memory use in cisco router?

640


What is the virtual channel?

664


What is the size of ipv4?

702


Which classes are assignable?

706


Define network congestion?

658


What is the difference between arp and rarp?

653


Which mode we can't skip when we come back from interface mode?

584


On which interface we always apply access-list?

668