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A UDP header contains what fields?
A UDPheader contains four 16-bit fields. They are the source port, destination port, length, and checksum -- in that order.
How many bit make up on ipv4 address?
IPV4 is 32bit (4 times 8bit) rgds
What is 8bit?
8-bit is a surrounding of a video game e.g. Mega Man. 8-bit is from the Atari Computer System.
How many times is a checksum calculated when a frame of data is sent from a source computer to a destination computer that resides on the same segment?
b. 2
What are old chkdsk files?
chkdsk = check disk. Used when verifying the checksum on files to determine if they are corrupted or not. Best not mess with them unless you know what you are doing.
How do you change checksum?
A checksum is used solely to see if a file has changed or to see if two files contain exactly the same data. The chances of two different files having the same checksum is very, very small. If you change a file in any way, even by one byte, the checksum will change.
The OSPF packet format has a checksum field but the RIP packet does not why?
RIP messages are wrapped in a UDP package, which already has a checksum.
What does it mean when a protocol gets a checksum?
A checksum is used to determine that the information sent using the protocol has not been corrupted en-route.
IP TCP and UDP all discard a packet that arrives with a checksum error and do not?
Only TCP will automatically discard a packet with a bad checksum. UDP packets have a checksum field, but it is rarely used, and then only by the application (not UDP itself)
What would one need a checksum for?
A checksum (also known as a hash sum) is a small size datum computed from a block of digital data. One would use a checksum to detect errors that could have been introduced during storage.
Write a program in c for checksum?
yes
Which size checksum does md5 produce?
128
Assume that the data unit 00001111 11110000 excludes the checksum and that it is divided into se Once a checksum checker computes the total for the data unit what will the complement of the result be?
00000000
Can you use ic 7485 as 8bit comparator?
use two of them for 8 bits.
What does Blaster1071 do on YouTube?
He does Let's Plays of Old and Recent 8bit and 32bit games.
How many bits are wide register ACC and B?
32 bit
What is computed checksum?
A checksum is a part of almost any number you want to include self-verification. Some examples are credit card numbers, bank account numbers, computer file "fingerprints," and computer security codes. See related links for a more detailed explaination of ways checksum is calculated.
