Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Describe ARP message format in brief.
0 8 16 24 31
H A R D W A R E A D D R E S S T Y P E
P R O T O C O L A D D R E S S T Y P E
H A D D E R L E N
P A D D E R L E N
O P E R A T I O N
S E N D E R H A D D E R ( f i r s t 4 o c t e t s )
S E N D E R H A D D E R ( l a s t 2 o c t e t s )
S E N D E R P A D D E R ( f i r s t 2 o c t e t s )
S E N D E R P A D D E R ( l a s t 2 o c t e t s )
T A R G E T H A D D E R ( f i r s t 2 o c t e t s )
T A R G E T H A D D E R ( l a s t 4 o c t e t s )
T A R G E T p A D D E R ( a l l 4 o c t e t s )
The Format of an ARP Message
The first two 16-bit fields have values which specify the type of hardware and protocol addresses being utilized. For illustration HARDWARE ADDRESS TYPE has 1 while ARP is used with Ethernet and field PROTOCOL ADDRESS TYPE has 0x0800 while ARP is used along with IP. The second pair of fields HADDR LEN and PADDR LEN identifies the number of octets in a protocol address and a hardware address. Field OPERATION gives whether the message is a request or a response.
All ARP messages have fields for two address bindings. Therefore one for the recipient and another for the intended recipient that ARP calls the target.
What will exactly the hide statement do? For displaying the details on secondary lists needs that you have previously stored the contents of the selected line from within the
Explain in detail companding. Companding: It is the process of compressing and expanding. This includes compressing the signal at the transmitter and expanding this at the re
Q. Illustrate working of rubber dome keyboards? Rubber Dome: In rubber dome keyboards both positioning and contact are controlled by a puckered sheet of elastomer that is a s
Q. What is the significance of having less memory references? As the time needed for memory reference is more than that of a register reference so increased number of memory r
Problem: (a) Describe how a Mobile Terminating call, from a PSTN phone, is processed in a GSM network. Illustrate your answer with a diagram. (b) What is a GPRS Support node
Types of validation controls provided by ASP.Net There are following types of validation controls provided by ASP.Net: 1. Required Field Validator 2. Compare Validator
Define Linear Probing Linear Probing: The easiest way to resolve a collision is to begin with the hash address and do a sequential search by the table for an empty location.
Search mechanisms in Prolog: Here we can needs this simple Prolog program to describe how Prolog searches as:president(X) :- first_name(X, georgedubya), second_name(X, bush).
Q. Explain about Multi tasking environment? Multi tasking uses parallelism by: 1) Pipelining functional units are pipe line mutually 2) Simultaneously employing multiple
Define Rules for Reducing Karnaugh Maps? The rules for reducing Karnaugh Maps (k- maps) are as follows: All of the 1's in the Karnaugh Map are called as minterms. The
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd