Q. A Data Link Layer converts a packet of data into __ finally.

View solution

Q. The two sub-layers of a Data Link layer are ___.

View solution

Q. Which is the sub-layer that accepts frames from the upper layer that is Network Layer?

View solution

Q. The functions of a Logical Link Layer (LLC) are ___.

View solution

Q. The types of data services offered by an LLC (Logical Link Control) layer are ___.

View solution

Q. Which is thelayer that isresponsible for sharing thephysical media (transmission medium)among many computers or devices?

View solution

Q. State TRUE/FALSE.
Every Computer or an Internet device has a unique MAC address.

View solution

Q. The types of Medium Access Control are ___.

View solution

Q. The modes of a MAC to share a transmission medium are ___.

View solution

Q. In Round-robin mode of MAC, each station gets ___ priority whether access to the medium is needed or not.

View solution

Q. In Reservation mode of MAC, each station in the network___ a time slot for a finite or infinite amount of time to access the shared medium.

View solution

Q. In a contention mode of MAC implementation, each station in the network ___ data at the same time whether a collision occurs or not.

View solution

Q. State TRUE/FALSE.
In a Contention mode of MAC implementation, different stations can have different priorities set by the admin.

View solution

Q. The contention mode of MAC implementation is best suited for __ traffic.

View solution

Q. A Token Ring implementation works on the __ mode.

View solution

Q. The physical address to each machine is provided by which layer in an OSI reference model?

View solution

Q. Choose the Protocols working in the Data Link Control Layer of OSI model below.

View solution

Q. Choose the Protocols used in the Data Link Control layer of OSI model below?

View solution

Q. Which is the protocol that maps varying IP addresses to the Physical MAC Address of a machine in a LAN network?

View solution

Q. Which protocols adopted the standards of HDLC (High-Level Link Control) protocol?

View solution