Given a TCP host whose MSS and CW values are both set to 1,460 bytes, what will the value of CW be after two packets are sent and successfully ACKed?

Q: How does a host that has sent TCP data know that the data was received? a. A TCP acknowledgement…

A:

Q: If the TCP Tahoe network configuration is used, why are packet losses greater at the beginning of a…

A: INTRODUCTION: Considering that the TCP Tahoe configuration network is being used, it begs the…

Q: Assume that TCP implements an extension that allows window sizes much larger than 64 KB. Suppose…

A: We begin with a 1 KB window size that doubles with each RTT. Realizing that 1 MB is 1024 times…

Q: Two transport-layer protocols may be used by certain application applications (UDP or TCP). Thus,…

A: The question is "Two transport-layer protocols may be used by certain application applications (UDP…

Q: The services of two transport-layer protocols are available to some application programs (UDP or…

A: Introduction: TCP is engaged in the communication if the devices are directly linked. If data is…

Q: Suppose Host A sends two TCP segments back to back to Host B over a TCP connection.The first segment…

A: Given scenario: In the given scenario, "Host A" sends two TCP segments to "Host B" over the TCP…

Q: Question 2: An end system sends 50 packets per second using the User Datagram Protocol (UDP) over a…

A: An end system sends 50 packets per second using the User Datagram Protocol (UDP) over a full duplex…

Q: What weaknesses in the router layer 2 protocol have been found? Why does the ICMP request still…

A: ICMP Request : In a PPP, the ICMP request image result still works. When network issues prohibit the…

Q: Suppose that A datagram of 3,500 bytes arrives at a router and must be forwarded to a link with an…

A: Fragmentation is done at the network layer , so that data link layer will only do the framing,…

Q: From the application's point of view: - UDP provides unreliable transfer of groups of bytes…

A: difference between TCP and UDP:

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

A:

Q: Suppose ARP tables are up to date and Host A sends a datagram to Host F. Give the source and…

A: This is network related question.

Q: Host A sends a 1500-byte packet to Host B. What is the transmission delay (in ms) of the packet from…

A: The answer is..

Q: Q: Describe in detail how TCP packets flow in the case of TCP handoff, along with the information on…

A:

Q: Find the transmission rate for each transmission for given scenario: The two TCP connections are in…

A: To be determine: Find the transmission rate for each transmission for given scenario: The two TCP…

Q: Consider a TCP session between Hosts A and B. Assuming that Host A sends a 10byte segment with…

A: TCP stands for transmission control protocol.  TCP is a byte oriented protocol and therefore each…

Q: In the given scenario a TCP transmission is occurring. Host B Host A ... Seq=92, 8 bytes data ACK…

A: Given a scenario where a TCP transmission is occurring. We have two Hosts A and B, and we have asked…

Q: Assume Host A sends a TCP segment encapsulated in an IP data-gram to Host B. How does Host B's…

A:

Q: Suppose a TCP Vegas connection measures the RTT of its first packet and sets BaseRTT to that, but…

A: ANSWER:-

Q: What problems have been detected in the router's layer 2 protocol? What are the ramifications of…

A: Introduction: Layer 2 Protocol IssuesThe Data Link layer is the second layer in the OSI…

Q: Give two examples of situations in which TCP sends data-less packets over a previously established…

A: Introduction: In the TCP 3-way Handshake Process, we learned how TCP connections are formed between…

Q: It is possible for two TCP segments with source port 80 to be sent by different processes at the…

A: There can be special circumstances caused by SO_REUSEADDR or SO_REUSEPORT which might allow multiple…

Q: A TCP message consisting of 2100 bytes is passed to IP for delivery across two networks. The first…

A: Payload alludes to the real information in the IP parcel.  Barring network overhead means the real…

Q: We are aware that TCP handles end-to-end error handling at the transport layer. Theoretically, error…

A: TCP: TCP (Transmission Control Protocol) is a communication protocol that links various networking…

Q: True or false? Suppose Host A sends one segment with sequence number 38 and 4 bytes of data over a…

A: The acknowledgement number does not depend on the sequence number. The acknowledgement number…

Q: The router layer 2 protocol has been shown to include weaknesses. Which ones have been discovered?…

A: Introduction: ICMP is a network level protocol. ICMP messages communicate information about network…

Q: What flaws have been uncovered in the router layer 2 protocol? Why does an ICMP request in a PPP…

A: Introduction: The primary function of a router is to route packets to their intended destinations.…

Q: Suppose a TCP Vegas connection measures the RTT of its first packet and sets BaseRTT to that, but…

A: RTT is the measure of the measure of the latency of the network in the milli second i.e. the time…

Q: There are two hosts a and B, which are connected through router R1. The IP addresses and MAC…

A: Given network contains two hosts A and B which are connected through Router R1. The IP addresses…

Q: Why are packet losses more at the start of a transmission with the TCP Tahoe network configuration…

A: Given that the TCP Tahoe network setup is in use, it raises the question: why are there higher…

Q: Find number of data in first segment for given scenario: In the given scenario, "Host A" sends two…

A: To be determine: Find number of data in first segment for given scenario: In the given scenario,…

Q: Consider the following IP address and subnet mask. 131.0.10.11 255.255.128.0  What is the Network ID…

A: Network ID- 131.0. Broadcast ID-131.0.10.255 Number of Bits- 255-11= 244

Q: To get around the problem of sequence numbers wrapping around while old packets still exist, one…

A: The sequence space occupies 264 bytes or approximately2 × 1019 bytes. A 75The Tbps transmitter…

Q: The MSS of many TCP implementations is set to 536 in order to minimise IP fragmentation. Why is this…

A: Given: By defaulting the MSS to 536, many TCP implementations mitigate the risk of IP fragmentation…

Q: How long will it take TCP to send an object that is 10KB over a link with a RTT of 300msec, a MSS of…

A: How long will it take TCP to send an object that is 10kb over a link with a RTT of 300msec,a MSS of…

Q: Given an address of 200.10.10.0 with a needed usable host of 16, What is the custom subnetmask for…

A: The IP given above is an IPv4 and each of the digits can be between 0-255 which means 8 bits to…

Q: Host A is sending an enormous file to Host B over a TCP connection. Over this connection there is…

A: THe answer is

Q: Suppose Host A sends two TCP segments back to back to Host B over a TCP connection. The first…

A: Given:

Q: Given a network address of 220.100.100.0 with a needed usable host of 28, What are the assignable…

A: The Classless IP subnetting of 220.100.100.0 begins from the fourth octet of the IP address. To get…

Q: Is it true that weaknesses in the router layer 2 protocol have been discovered? Why does the ICMP…

A: Layer 2 Protocol Issues In the OSI architecture, the Data Link layer is the second layer. It is…

Q: What flaws have been uncovered in the router layer 2 protocol? Why does an ICMP request in a PPP…

A: Router layer 2 protocol: If you're in charge of protecting a corporate or private network, you…

Q: What flaws can be found in the router layer 2 protocol?Why does the ICMP request function on a PPP…

A: Introduction: The router switches the connection on OSI layer 2 (the data link layer).

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: A router is blasting out IP packets whose total length (data plus header) is 1024 bytes. Assuming…

A: Actually, IP stands for Internet Protocol.

Q: 1. Switch uses table to forward the received packet to the destination. Answer: 2. Router and…

A: 1. The switch uses the MAC address table to forward the received packet to the destination. The MAC…

Q: What issues can be identified in the router layer 2 protocol? Why does an ICMP request work on a PPP…

A: Introduction: The router switches the connect on OSI layer 2, which is the data link layer.

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…

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.