Where would network testing be included in an IP packet?

A. IP Options field

B. Identification field

C. Type of Service field

D. Reservation field

Answer Posted / guest

Answer: A

The following are the fields in an IP segment,

their length, and their definitions:

VERS (Version number - 16 bits)

HLEN (Number of 32-bit words in the header - 4 bits)

Type of Server (How the datagram should be handled - 32 bits)

Total Length (Total length of header and data - 32 bits)

Identification (Provide fragmentation of datagrams to allow

different MTUs in the internet - 4 bits)

Flags (Provide fragmentation of datagrams to allow different

MTUs in the internet - 4 bits)

Frag Offset (Provide fragmentation of datagrams to allow

different MTUs in the internet - 6 bits)

TTL (Time-To-Live - 6 bits)

Protocol (Upperlayer protocol sending the datagram - 16 bits)

Header Checksum )Integrity check on the header - 16 bits)

Source IP Address (32 bits)

Destination IP Address (32 bits)

IP Options (network testing, debugging, security and others

- 4 bits)

Data (4 bits).

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the difference between igp and eigrp?

592


Which protocol comes under hybrid dynamic type?

615


What are 10baset ethernet lans?

602


What is the attenuation?

683


Can you explain voluntary and compulsory tunnels?

1425






How many types of memories are used in cisco router?

655


Explain on which interface we always apply access-list?

640


What is the subnet? Why is it used?

606


What is the role of the LLC sublayer?

648


Explain the types of communication in ipv6 ?

616


Can you explain L2TP?

1629


What is the minimum request timer?

641


Define bandwidth?

632


If line down and protocol also down; in this case which layer move problem?

651


What are the different types of network in ccna?

643