Describe the TTL field in an IP packet header.
What will be an ideal response?
Time to Live (TTL)-This 8-bit value identifies the maximum amount of time the packet can remain in a network before it is dropped. Each router or device through which the packet passes (hops) reduces the TTL by a value of one. The TTL avoids congestion that results from corrupted packets infinitely looping through the network.
You might also like to view...
Select all that apply. Given the following pseudocode, what is(are) the fields?
``` Declare String item Declare Integer numOrdered Declare InputFile stuffBought Open stuffBought "inventory.dat" Display "Your orders:" While NOT eof(stuffBought) Read stuffBought item, numOrdered Display item, ": " , numOrdered End While Close stuffBought ``` a. numOrdered b. item. c. stuffBought d. inventory.dat
Using below table answer the questions that follows:
 a. What is the TCP source port number? b. How would you classify the source port? c. What is the TCP destination port number? d. How would you classify the destination port? e. Which flag (or flags) is set? f. What is the relative sequence number set to?
An INDEX function returns the position of a value.
Answer the following statement true (T) or false (F)
A photograph's color intensity can be modified by changing the brightness and contrast.
Answer the following statement true (T) or false (F)