Name

Roll No

What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

• Application

• Host to host

• Internet

• Network Access

Which of the following protocols uses both TCP and UDP?

• FTP

• SMTP

• Telnet

• DNS

TCP/IP layer is equivalent to combined Session, Presentation and _________

• Network layer

• Application layer

• Transport layer

• Physical layer

Levels of addressing is provided in TCP/IP protocol:

• One

• Two

• Three

• Four

TCP/IP is related to __________

• ARPANET

• OSI

• DECNET

• ALOHA

A device operating at network layer:

• Router

• Equalizer

• Bridge

• Repeater

A device operating at physical layer:

• Router

• Equalizer

• Bridge

• Repeater

An attack where the attacker is able to guess together with the sequence number of an in progress communication session & the port number

• TCP Spoofing

• TCP Blind Spoofing

• IP Spoofing

• IP Blind Spoofing