You see the following subnet addresses ; what is the subnet mask ?
252.4.0
252.8.0
252.12.0
252.16.0
a. 255.255.255.0
b. 255.255.192.0
c. 255.255.240.0
d. 255.255.252.0
3 types of mail access supported by IMAP4 are:
Which technologies are involved in establishing wan links?
Howmany layers TCP/IP has ? a. 2 b. 3 c. 4 d. 5
What does the /var/named/named.root file specify ?
In a peer-to-peer network, what type of servers wont be there ?
how many layers are there in network & explain in simple of alll layers?
ICMP redirects are sent from _ to __ ? a. DTE, DCE b. DCE, CTE c. host, router d. router, host
Define mac addresses?
How do you manage a long term demanding stressful work environment?
can we break administrator password of domain controller.and how to break.?
Define wan?
what is the Differnece between IPLC & ISDN?