What is the purpose of the Hop Limit field in an IPv6 packet header?
It is used to indicate the maximum number of intermediate nodes IPv6 packet is allowed to travel. It similar to TTL in ipv4 address
The value will be decremented every time a packet is forwarded
Note : Please comment below if you have concerns. I am here to help you
If you like my answer please rate and help me it is very Imp for me
What is the purpose of the Hop Limit field in an IPv6 packet header?
An IPv4 packet has 1000 bytes of payload data and a 24 byte header. a. What values will be in the HLEN (also called IHL) field in the header? b. What value will be in the Total Length field in the header? . An IPv6 packet contains the 40 byte base header, one 24 byte extension header, and 900 bytes of payload data. a. What value is in the payload length field? b. How many total bytes are in the...
Question 2 a) Draw and compare an IPv4 header and an IPv6 header. Give reasons for the differences between IPv4 and IPv6 headers. [5 Marks] b) Including the Inter-Frame Gap (IFG), calculate the maximum data utilisation of this arrangement with a TCP/IPv4 packet for 100 Mbps Ethernet systems. [5 Marks] c) Including the Inter-Frame Gap (IFG), calculate the maximum data utilisation of this arrangement with a TCP/IPv6 packet for 100 Mbps Ethernet systems. [5 Marks] d) Comment on the difference...
When tunnel mode is used, a new outer IP header is constructed. For both IPv4 and IPv6, indicate the relationship of each outer IP header field and each extension header in the outer packet to the corresponding field or extension header of the inner IP packet. That is, indicate which outer values are derived from inner values and which are constructed independently of the inner values.
Question 1 1 The time to live field of IP header can prevent -------- in packet forwarding Question 2 In TCP connections, RST packets are used to --------- Question 3 (Multiple answers if applied) The protocol field of the IP header can be A) IP B) TCP C) ICMP D) UDP E) ARP Question 4 Frame exists in ------, packet exists in ------ , data segment existis in------ of TCP/IP model. Question 5 A web browser is -------- --------------- Question...
(TCO 4) What is the difference between an IPv4-supported network and an IPv6-supported network? Header checksum Fragmentation Header options 0 Header length all of the above
QUESTION 26 Each packet contains two types of fields: the __________ and the __________. A. header, footer B. header, payload C. top, bottom
Packet Tracer is the platform being used for this question. What is the purpose of the 'show' command and provide examples (with syntax) of this command
Suppose that x bits of user data are to be transmitted over a k-hop path in a packet- switched network as a series of packets, each containing p data bits and h header bits, with x > p + h. The bit rate of the lines is b bps and the propagation delay is negligible. What value of p minimizes the total delay?
a) Why can we have the packet header in virtual circuit switching to be much smaller than the typical header in datagram switching? b) Assume that we are using datagram switching (i.e. we are not using virtual circuits). Is it possible to guarantee bandwidth to each source-destination pair? Are there disadvantages of doing this using datagram switching? c) What is the big-O complexity of processing the header of a packet if we are using virtual circuits? Briefly explain why. d)...
Monitor three consecutive packets going through a Internet router. Based on the packet header, each packet can be classified as either video ( v ) if it was sent from a YouTube server or as ordinary data ( d ). Your observation is a sequence of three-letters (each letter is either v or d ). For example, two video packets followed by one data packet corresponds to vvd . Write the elements of the following sets: A 1 = {...