Explain how TCP packet encapsulation in an IPv6 packet is different from encapsulation in an IPv4 packet and explain the advantages of IPv6 vs. IPv4.

The unit of communication in data link layer of TCP/IP model called a frame. False True

Describe the concept of Internet Protocol version 6 (IPv6) and its advantages over IPv4 in the context of addressing and communication.

The TTL behaviour for IP-to-Label or Label-to-IP connections is depicted in the below image. Ingress LSR receives a packet with a TTL value of 289 arriving. What would the TTL value be for the ingress and egress LSRs? the letters (A, B, C, D, E, F, G, and H). TTL = 289 MPLS Label IPv4 Packet Ingress LSR TTL = A: TTL = B: LSR TTL= C: TTL=D: X LSR TTL=E: TTL=F: Label Switched wh TTL= G: LSR TTL=H: Egress LSR

How does the header complexity differ between IPv4 and IPv6?

Explain the process of subnetting in IP networking. How does subnetting help in managing and organizing IP address spaces?

IP Header has a field TTL ( Time To Live). Which among the following statement best explain the use of TTL(a) It can be used to prioritize the packets(b) It can be used to reduce the delay.(c) It can be used to optimize the throughput.(d) It can be used to prevent packet looping.

A router receives a packet with destination address Show how it finds the network and the subnetwork address to route the packet. Assume the number of subnetwork required is four. IP: 205.8.246.203

QUESTION 4 Select the protocols below that have no flow control. HDLC IP TCP UDP

Dynamic Host Configuration Protocol (DHCP): Suppose you purchase a wireless router and connect it to your cable modem. Also suppose that your ISP dynamically assigns your connected device (that is, your wireless router) one IP address. Also suppose that you have seven PCs at home that use 802.11 to wirelessly connect to your wireless router. How are IP addresses assigned to the seven PCs?

Describe the function of each layer of the TCP/IP model.

List the three auxiliary protocols at the network layer of the TCP/IP suite that are designed to help the IPv4 protocol. When an IP datagram is travelling between networks, can the value of the TTL field in the IP datagram be any of the following? Explain your answer. 23 0 1 301 Which field(s) in the datagram are responsible for gluing together all fragments belonging to the original datagram?