Given that a 8000-byte IP datagram is passing through a network with a MTU of 2000-byte and the header of any IP packet is 20 bytes.  How many IP fragments are resulted in after the fragmentation?   What is the total length of the first IP fragment?  What is the total length of the last IP fragment?  What is the offset of the 4th IP fragment?

Q: What is the maximum bandwidth at which an IP host can send 576-byte packets without having the ldent…

A: Introduction:   Bandwidth is frequently confused with web speed when really the volume of data can…

Q: What is the subnet mask of 133.49.0.0/23 in the dotted decimal format? How many IP addresses are in…

A: Answer: 255.255.254.0 Explanation: Since /23 is given which means the last 9(32-23) bits of the…

Q: An IPv4 packet has arrived with the first few hexadecimal digits as shown. 0x47000032000100000406 .…

A: IPv4 packet - 0x4700 0032 0001 0000 0406 a) The header is 0x7, 7*4 = 28 bytes and total length is…

Q: Identify the subnet and node for the following IP addresses. The subnet mask is 255.224.0.0 •…

A: Explanation:   For finding the ip addresses are on the same subnet: Step:1) Convert the ip address…

Q: Which fields in the IP datagram always change from one datagram to the next within this series of…

A: Consider the below two figures

Q: Given an original class B IPv4 public address, design a subnetted (subnet, sub- subnet, sub…

A: Class leading bits size of n/w no. bit field size of rest bit field no. of n/w Address per n/w total…

Q: For each of the following IPv4 addresses for 59.51.235.72 1 – CIDR notation 2 – Subnet mask 3 –…

A: IP Address: 59.51.235.72 Network Address: 59.51.235.72 Usable Host IP Range: 59.51.235.73 -…

Q: [8 points] Consider sending a 10000-byte datagram into a link that has an MTU of 4468 bytes. Suppose…

A:

Q: 450005dc 1e244000 8006... is a piece of information in an IP datagram header (in hexadecimal) What…

A: Given piece of information in an IP datagram header is 450005dc 1e244000 8006.. The header is in…

Q: Given the IP 194.172.1.0/24. Make four equal subnets of this IP by doing subnetting of two bits and…

A: 194.172.1.0/24  or 194.172.1.0 0 0 0 0 0 0 0 /24 first 24 bits are reserved. subnets are: 194.172.1.…

Q: In an IPv4 datagram, the M bit is 0, the value of HLEN is 10, the value of total length is 400 and…

A: Below are the answers with calculation:

Q: A. An IPv4 packet arrives with a fragmentation offset of 0 and M bit of 0. Comment on the…

A: A.About the fragmentation of the packet and B. The original packet was fragmented or not

Q: For a given an IP v4 datagram, with header fields: HLEN - 5. Total length - 2220 and flag field…

A:

Q: Suppose there are two ISPS providing WiFi access in a particular café, with each ISP operating its…

A: The Answer start from step-2.

Q: Given a scenario where there are two ISPs each running its own Access Point, and each using its own…

A: Step 1 The answer for the 1st and 2nd question is given in the below step;

Q: In an IPV4 packet, the value of HLEN is 1000 in binary. How many bytes of options are being carried…

A: (Sorry Dear ! As per Bartleby guidelines we are supposed to answer only one question at a time from…

Q: Consider an IPv4 network, each host can generate packet with a rate of 500 packet per second. If…

A:

Q: A standard IPV4 datagram with an initial total length of 36,253 bytes reaches a router that has an…

A: Given that, Total length of IPv4 datagram= 36,253 bytes MTU (Maximum transmittable unit)= 684 bytes…

Q: What's the point of having a maximum packet lifetime if the packet and all of its acknowledgements…

A: To be determine: What's the point of having a maximum packet lifetime if the packet and all of its…

Q: What happens to the MAC addresses of packets when they transit across networks? What happens to IP…

A: Introduction: A MAC address is a binary number that is used to identify computer network interfaces…

Q: Divide IP addresses for network ID 172.168.89.0 into two subnets, and divide the network ID…

A: Given network IDs,   172.168.89.0   172.16.0.0   1) Consider the network ID, 172.168.89.0   To…

Q: Suppose the MTU size is 1300 in an IPv4 network, if a packet size (with packet ID 15934) is 3400…

A: Below i have answered:

Q: An IP datagram of size 1000 byte arrives at a router. The router has to forward this packet to a…

A: The following is the solution

Q: If a packet arrives at the IP layer with destination IP=255.255.255.255, TTL=1, and Upper-layer…

A: The internet layer is just a set of internetworking techniques, standards, and specifications inside…

Q: IP, ARP, IGMP and ICMP all run in network layer. How does a computer know if an arriving frame…

A: The following is the solution

Q: A 1000-byte IP datagram arrives at the router. This packet must be sent by the router to a network…

A: Given:   IP datagram size = 1000 Byte MTU(maximum transmitable unit) = 100 Bytes  IP header assume…

Q: Given a network 100.20.128.0/18, design 4 subnets of 100 computers and 4 subnets of two usable IP…

A: Given network is: 100.20.128.0/18 IP Address/Subnetting: NETWORK: 100.20.128.0/25 SUBNET MASK:…

Q: Give the IP Addresses below find the subnet mask, network identifier and Host Identifier in decimal…

A: Note: As per our guidelines we are allowed to answer only first three sub parts. Please repost the…

Q: A 3200 bit long TCP message is transmitted to the IP layer and becomes a datagram after adding a 160…

A: The packet size is 3200 bits The IP header length is 160 bits LANs datagram payload size is 1200…

Q: Given a fragmented datagram (in IPv4) with an offset of 120, how can you determine the first and…

A:

Q: An IPV4 datagram has arrived with the following information in the first bytes of the header (in…

A: Let’s see some points on IPv4 datagram:IPv4 is a connectionless protocol.It is packet-switching…

Q: Hosts A sends a UDP datagram containing 8880 bytes of user data to host B over an Ethernet LAN…

A: The Answer is

Q: -layer packet, how does it know to which upper-layer protocol (UDP or TCP) the packet should be…

A: Packets are transmitted from upper layers (UDP or TCP) to Internet protocol (IP). • The packet from…

Q: For each of the following IPv4 addresses for14.183.124.125 1 – CIDR notation 2 – Subnet mask 3 –…

A: 1. CIDR notation class A has range from 0 to 127 and has 8 bits for the network therefore…

Q: When tunnel mode is used, a new outer IP header is constructed. For both IP4 and IPV6, indicate the…

A: In this the mode differ the policy application as follows In the transport mode the IP addresses in…

Q: FTP requires confirmation that a file was successfully transmitted to a client, but it has no…

A: The transmission control protocol (TCP) of the transport layer ensures that the delivery of the file…

Q: For each of the following IPv4 addresses for 192.168.0.17 1 – CIDR notation 2 – Subnet mask 3 –…

A: a) CIDR 192 is in class C (192 to 223) therefore 192.168.0.17/24   b) Subnet mask 255.255.255.0   c)…

Q: Refer to the figure below; P is an IPV4 packet that is forwarded to Network1. Find: 1- The value of…

A: IPv4 packet Header format Version(4-bits) HLEN(4-bits) Types of services (8-bits) Total length…

Q: QUESTION 1 Layer 3 confidentiality implies that O IP packet payload is encrypted. O IP packet header…

A: Layer 3: In OSI reference model Network layer is the layer 3. This network layer is responsible for…

Q: Consider an IP datagram being sent from node B to node C. Give the source and destination Ethernet…

A: Consider an IP datagram being sent from node B to node C. Give the source and destination Ethernet…

Q: Suppose that Organization 1 has the IP address 199.0.0.0, Organization 2 has the IP address…

A: An IP address is a unique address that identifies a device on the internet or a local network. IP…

Q: Suppose that datagrams between source Host A and destination Host B are restricted to 1,500 bytes…

A: Take into account the information belowThe datagrams from source A to destination B can only be 1500…

Q: A 3200 bit long TCP message is transmitted to the IP layer and becomes a datagram after adding a 160…

A: If the Maximum Transferrable unit(MTU) of a router is less than the size of data then the datagram…

Q: Determine the size of the payload carried by the first segment. Suppose that the first segment is…

A: A. In TCP every segment is counted. Sequence number indicates the byte number of first number in the…

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.