Interested to Buy Any Domain ? << Click Here >> for more details...
Which network mask should you place on a Class C address to
accommodate a user requirement of two subnetworks with a
maxximum of 35 hosts on each networks
A. 255.255.255.192
B. 255.255.255.224
C. 255.255.255.240
D. 255.255.255.248
- 4 Answers
- 9623 Views
- I also Faced
- E-Mail Answers
Answer Posted / jitendera kumar sinha
ok we need 35 host and we have a class c address
now
2^n-2>=35
n=required bit for host
thus
n=6
that is we need six bit for host forn geting 35 hest per n/w
now how many spare bit we have
that is 8-6=2
thus take it for the n/w
then what is the mask of that sunated
i.e
128 64 32 16 8 4 2 1
1 1 0 0 0 0 0 0
that is mask of the last octect is 128+64=192
scince it is a class c address
thus complete mask shoud be
255.255.255.192
hence answer is a
no need to option byse calulation some above caluted it
option bise a wrong approch that was
jitendera kuamr sinha
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the second best path name of eigrp?
How do areas benefit a link state inter network?
How many ports are present in a router?
What is the attenuation?
What is the size of hello packets in eigrep protocol?
What is ping used for?
What is the formula for metric of ospf?
What is the maximum value of administrative you can use?
What are the advantages of using switches?
Which updates called incremental updates?
What is half duplex and full duplex?
What are the protocol data units (pdu) in ccna?
What is subnet? Why is it used?
What is the maximum request timer?
What are the different memories that are used in a cisco router?
