How many total hosts are possible with a Class C address and
a subnet mask of 255.255.255.252?
A. 4
B. 30
C. 60
D. 62
E. 112
F. 124
- 7 Answers
- 8686 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / akhil sikri
252 == 11111100
So total no. of hosts possible are 2^6 - 2 ( reserved)
answer is D (62)
| Is This Answer Correct ? | 3 Yes | 9 No |
How many collision domains are in switch?
while trouble shooting a network conectivty prob a technician observes that steady link light on the both work stations nic and the switch port which the workstation is conected.however when the ping comand is issuede from the work station the out message is request time out at which layer of osi model does the prob most likly exist 1 sessiom layer protocol layer datalink kayer acess layer network layer application layer i have ansered n/w layer but i am niot sure i have also posted privous question jitendera kumar sinha
Identify the command mode necessary to enter the extended ping command? A.) Router# B.) Router> C.) Router(config)# D.) Router(ext-ping)#
When we use standard access-list?
frends i am suffring from newfolder.exe virus in my server 2000 win how i have to remove it plz help me Jitendera sinha
WAN stands for which of the following? A.) Wide Arena Network B.) World Area Network C.) Wide Area News D.) Wide Area Network
Which three basic switch functions increase available bandwidth on the networks? (Choose three) A. loop avoidance B. address learning C. hop count limiting D. broadcast filtering E. packet forward/filtering F. broadcast packet hop count learning/forward/filtering
What is the difference between ‘bit rate’ and ‘baud rate’?
What 2 commands verify end to end communications? A.) Trace B.) debug ip session C.) Ping D.) Route
You have a Class B network address divided into 30 subnets. You will add 25 new subnets within the next year. You need 600 host IDs for each subnet. Which subnet mask should you use? A.) 255.254.0.0 B.) 255.192.0.0 C.) 255.255.252.0 D.) 255.255.248 0
Hub in star topology or bus topology?
Suppose we are having two Switches i.e. Switch1 & Switch2 Port1 of Switch1 is Connected to Uplink and switch2 is also connected to switch1? So 1>Is there is any loop? 2>How we come to know that there is a loop created? 3>If we add Switch3 to switch2 then there is a possibility of loop Creation?
CCNA 
