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What field in the IP header can be used to ensure that a packet is forwarded through no more than N routers?
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What information is used at each hop to determine where the packet will be forwarded next?
ip packet header
What field of the IP header does the Tracert program use to get the IP address of routers in the path?
it uses the time-to-live (TTL) field.
In the IP Protocol What is the header overhead?
Internet Protocol, or IP, puts a header on every packet that it sounds out. This header is the overhead. All protocols, such as TCP or UDP, will put a header on the packet. The IP header contains information such as source IP address and destination IP address and is used by routers to figure out where to send the packet. ex. you send your friend a 1kb file, but it takes up 1.5kb of bandwidth due to overhead
How are endless loops of packets prevented?
A packet will not go around networks endlessly because it has a field in the header called the TTL field. This is a number that limits the number of hops or networks a packet will be forwarded to.
Which header is accessible through string function?
I guess you wanted to ask which header is to be included for string functions. It's string.h
Does re mean a text message has been forwarded?
No. RE means "regarding" and is a response to an earlier message. It appears by default before the header in most e-mail programs when you use "reply."The prefix FWD usually appears on messages forwarded by another person.
Why to use header file to easy know?
in the java as we use the inheritance property in the same way we can get the the inheritance property in c by using the prepared header files( .h files). there a single program in c use the many methods of many header files like math.h give us to use the use of floor(), sqrt() e.t.c. functions..
What is padding in tcp segment?
The internet header padding is used to ensure that the internet ends on a 32 bit boundary. The padding is zero.
What is the correct order for PDU encapsulation?
Frame Header - Network Header - Transport Header - Data - Frame Trailer
What is the first row of a table in excel?
It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.
What is the role of the address field in a packet travelling through a datagram?
There are two address fields. Source is the IP address the packet came from and destination is the IP address the packet is meant to be delivered to.
What is a service provided by the Flow Label field of the IPv6 header?
This 20-bit field provides a special service for real-time applications. It can be used to inform routers and switches to maintain the same path for the packet flow so that packets are not reordered.
