DHCP is abbreviation of……
a) dynamic host control
b) dynamic host configuration protocol
c) dynamic hyper control
d) none of these
Why was OSI developed?
a) manufacturer dislike TCP/IP
b) rate of data transfer was increasing
c) standards are needed
d) none of these
Routers operates at which layer of OSI model?
a) physical
b) transport
c) network
d) MAC
Which of the following are transport layer protocols?
a) TCP & UDP
b) ATM
c) HTTP & FTP
d) CISE
Flow control takes place at which layer?
a) physical
b) network
c) transport
d) data link
Encryption takes place at which layer?
a) physical
b) presentation
c) application
d) session
