Answer Posted / thangadurai
ARP maps IP address into MAC address.
RARP maps MAC address into IP address
| Is This Answer Correct ? | 79 Yes | 9 No |
Post New Answer View All Answers
Explain 1-persistent, p-persistent and 0-persistent CSMA giving strong and weak points of each.
Discuss the following terms with respect to ATM: VPI, UNI, asynchronous, AAL, Cell, PVC.
What is sliding window protocol ?
Describe and distinguish between FDMA, TDMA, and CDMA.
Differentiate between stop-and wait ARQ and Go-back-N protocol.
Differentiate between IEEE 802.3, IEEE 802.4 and IEEE 802.5 standards.
Define CableServe
what happens when two consigitive ports of switch are connacted using one cross cabel with each other?(how the whole network gets down)
Why Use VSATs?
Enumerate the main responsibilities of data link layer ?
Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.
Assuming classful addressing, find the no of subnets and the no of hosts per subnet for the following blocks: (i) 122.45.77.32/20 (ii) A class B block having mask of 255.255.192.0
What are the advantages of cell switching that is used in ATM?
Which layer is used to run services like FTP, Telnet etc.
What is passive topology
