A default route is used a) To send data as fast as possible b) To send data when a route to the destination is not available c) To send data when there are two routes to the destination d) To send data when there is another route to the destination

A default route is used a) To send data as fast as possible b) To send data when a route to the destination is not available c) To send data when there are two routes to the destination d) To send data when there is another route to the destination

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 38VE

See similar textbooks

Related questions

Q: sing Selective Repeat protocol, suppose the sender and receiver are both using a e sender's window…

A: It is defined as mostly identical to GBN protocol, except that buffers are used and the receiver,…

Q: channel allocation algorithms when channel traffic is It is best to use continuous and the number of…

A: static

Q: A wireless LAN uses polling to provide communications between 10 stations and a central base…

A: Answer :- (e) 39.96 Mbps

Q: The distance vector link state dynamic routing tracks the number of hops, plus the speed of the…

A: The distance vector link state dynamic routing tracks the number of hops and speed of the circuits -…

Q: The routing technique FLOODING is used in certain contexts. It means that Group of answer options…

A: Flooding means a data packet arriving through one network interface of a router is forwarded to…

Q: The routing theory that counts hops to select the best route is

A: Link state

Q: A 4000 octet user data is to be transmitted over a network which supports a maximum user data size…

A: Given that MTU is 536 octets and header size is 20 octets Therefore, the maximum length of data that…

Q: Task-CN59 Cyclic Redundancy Check is a number mathematically calculated for a packet by its source…

A: Introduction :

Q: Suppose the message that should be transmitted from host A to host B contains the following four…

A: Here we have computed check sum as byte [consist of 8-bit] at a time .

Q: A form of error control where the receiver asks the sender to send the data again. a. ARP b. ARQ…

A: Before getting in to the answer, let's see what are the acronyms of the options given in the…

Q: The network layer is responsible for the source-to-destination delivery of a segments O False O True

A: In OSI architecture we have total of seven layers and are as follows Application layer Presentation…

Q: Host A sends a datagram to host B. Host B never receives the datagram, and host A never receives…

A: 1) A datagram is a basic transfer unit associated with a packet-switched network. 2) They are…

Q: The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the…

A: - Question provided here wants to know which technique of temporarily delaying outgoing attachment…

Q: When a message is transmitted in secret code over a transmission channel, it is usually transmitted…

A: Answer : message.cpp //iostream for I/O operation#include<iostream>//fstream for file…

Q: ACK packets don't need to be consecutively numbered for what reason?

A: Given: The reason for this is because ACK packets do not need sequence numbers.

Q: Suppose there is network address 200.1.67.20/28. Find the starting and ending address of the block?

A: Given, The network address: 200.1.67.20/28. The Classless InterDomain Routing or CIDR method of…

Q: XY system uses "selective reject " to control errors. let us assume host A has established a…

A: Selective reject protocol allow a receiver to reject a frame selectively and sender resends only…

Q: The routing uses the Dijkstra algorithm to build a routing table. distance vector link state O path…

A: Note: This is a multiple-question-based problem. As per company guidelines, only the first question…

Q: A network's critical route is the shortest path (in terms of time) from Start to Finish. True…

A: Network’s route a project analysis and planning method that allows to complete in the shortest…

Q: b. C. Derive the initial routing table for all the routers. In the next time slot, router t receives…

A: Routing:- Routing is the process of forwarding packets from the source machine to the destination…

Q: If local DNS fails to answer then the local DNS server sends the query to the root server. If Root…

A: Introduction :Given ,Domain Name system.Tavg for fetching a query = 3nsAll servers takes 2ns of the…

Q: The address 192.192.192.192 /26 is considered: a) Network Address b) Last Host Address c) First…

A: About the address 192.192.192.192 /26 is

Q: Q6.3 SR no loss Consider that Selective Repeat is used; and that no packets or ACKS are lost.…

A: please check the solution below

Q: Re-transmission of packets must not be done when O Packet is lost Packet is needed Packet is…

A: Re-transmission is the re-sending of packets by the sender to receiver. Re sending is done when…

Q: given in figure given in the figure. kstra's link sta jontnm suppose you waht to nd the shortest…

A: Dijkstra algorithm is used to find shortest path from a particular source node to every other node.…

Q: When is it not a very good idea to use static routing

A: To be determine: When is it not a very good idea to use static routing

Q: ation D are router R. received by 200 bytes S.C.

Q: Metric is used to choose between multiple paths learned via the different protocols

A: ANSWER: 1. FALSE EXPLANATION: Metrics - If the routing protocol learns numerous paths to the same…

Q: Consider the following network and apply the following: 10.0.0.0/8 185.37.12.64/26 1841 Routero…

A: 1. Apply appropriate ip address for all PCs and routers interface.2. Apply inter-vlan routing for…

Q: MCQ 2712: The technique of temporarily delaying outgoing acknowledgements so that they can be hooked…

A: the answer is given below:-

Q: Write a program to check whether the message received at the destination is error-free. For…

A: Algorithm 1. Declare variable length1 and length2 to record length of both the sequence 2. Start…

Q: One of the purposes of TIME_WAIT is to handle the case of a data packet from a first incarnation of…

A: A. the first incarnation of the connection must have closed successfully and the second must have…

Q: In the Internet, the datagrams transmitted by IP datagrams are assembled at the final destination…

A: Advantages of Reassembly of IP datagrams at final destination host: Assembling IP datagrams at…

Q: 4) Suppose we have to transmit a list of five 4 bit numbers that we need to send to a destination.…

Q: TCP, timeout interval event is used to limit the number of segments to be transmitted rough any…

A: We are given a statement that TCP timeout interval is used to limit the number of segments to be…

Q: Timeout period ---> RTT for the retransmitted packet. why? explain briefly.

A: 1.RTT TIMEOUT: RTT ( Round Trip Time) is an important metric in determining the health of a…

Q: 4. Suppose we have to transmit a list of five 4 bit numbers that we need to send to a destination.…

A: Each 1 or 0 in a binary number is called a bit. A group of 4 bits is called a nibble

Q: departing packet numbers (at t = 1, 2, 3, 4, 5, 6, 7) under r nd-robin scheduling cycle beings with…

A: Given as,

Q: Time it takes a message to travel from one end of a network to the other Select one: a. Jitter b.…

A: Here have to determine correct option about time for message to travel one end to other end of…

Q: (C) A router receives a packet with the destination address 10.128.64.0. Show how the router finds…

A: Network address is the first 8 bits of total 32 bits in a class A address, first 16 bits of the 32…

Q: a) the MST, its length is b) the 2-MST tour for TSP, is (write points in visited order

A: solution for the above given question is given in step 2 :

Q: One of the following is consider an advantage of static routing. No intervention is required to…

A: Static routing is a form of routing that occurs when a router uses a manually-configured routing…

Q: . Host A sends a datagram to host B. Host B never receives the datagram, and host A never receives…

A: Answer:

Q: A deadlock occurs in the transport layer when the: a. checksum result is invalid b. transmission…

A: Given: A deadlock occurs in the transport layer when the:a. checksum result is invalidb.…

Q: et's say that you are given a network address block as 192.168.16.0/24, and are asked to divide it…

A: 192.168.16.0/24 /24 means number of network bits is 24 and number of host bits is 32-24=8 For…

Q: Answer true or false to the following questions and briefly justify your answer: With GBN, it is…

A: Global Benchmarking Network (GBN) GBN uses cumulative acknowledgement in which it starts an…

Q: A router receives the following packets on different time slots, as shown below. Using round-robin…

A: Since round robin uses time quantum ,so assuming time quantum as 1 unit ,below. Time slot shows the…

Concept explainers

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.

Question

A default route is used

a) To send data as fast as possible

b) To send data when a route to the destination is not available

c) To send data when there are two routes to the destination

d) To send data when there is another route to the destination

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

A deadlock occurs in the transport layer when the:a. checksum result is invalidb. transmission error is randomc. data transmission is bidirectionald.segment is lost
Give forwarding tables for each of the switches A-E in the following network. Destinations are A-E themselves. Keep all route lengths the minimum possible (one hop for an immediate neighbor, two hops for everything else). If a destination is an immediate neighbor, you may list its next_hop as direct or local for simplicity. Indicate destinations for which there is more than one choice for next_hop.
XY system uses "selective reject " to control errors. let us assume host A has established a connection to host B . Host A needs to transmit 14 packets using window size of 10. in addition ,let us assume the seventh packet is lost. complete the following figure. show and label all packets,RR and Rej. HOST A HOST B
It is theoretically feasible for two hosts to communicate with one another by sending packets back and forth over the same connection. Please enumerate all of the components that are responsible for the overall amount of time required to process a single packet, starting to end. Is it to be anticipated that one of the delays will continue for a certain amount of time, while the duration of the other delay will be more unpredictable?
It is feasible to transmit a sequence of packets from one host to another using the same path between the two hosts. Please enumerate the various components of the end-to-end delay for a single packet. Is one of the delays going to be a set amount of time, while the other one has a more fluid duration?
Find the erroneous statement in the following: A. FTP is an abbreviation for "File Transfer Protocol" B. FTP makes use of two TCP connections in parallel A.FTP transmits precisely one file across the data connection. C. FTP sends its control information in-band. D. FTP sends exactly one file.
Use this figure as a reference, if the values are A, B, C and D (3rd octet) with the following conditions:• Value A = 37• Value B = 38• Value C = 39• Value D = 40X1, y1, z1 are the interfaces for the router gateway, while x2, x3, y2, y3, z2, z3 are for the router interface a. Find the Routing Table R1, R2, and R3 using the following table! Destination Next hop Interface
55. The problem with unicast delivery is that the : a. memory allocation is difficult b. server must establish a seperate unicast session for each client c. the routers must support unicasting d. the clients must be close to the server
A sender needs to send the four data items Ox3456, OxABCC, Ox02BC, and OxEEEE.Answer the following:a. Find the checksum at the sender site.b. Find the checksum at the receiver site if there is no error.c. Find the checksum at the receiver site if the second data item is changed to OxABCE.d. Find the checksum at the receiver site if the second data item is changed to OxABCE and the third data item is changed to Ox02BA.
(a) In the second segment sent from Host A to B, what are the sequence number, source port number, and destination port number? (b) If the first segment arrives before the second segment, in the acknowledgment of the first arriving segments, what is the ACK number, the source port number. and the destination port number?
When a file is transferred between two computers, two acknowledgement strategies are possible. In the first one, the file is chopped up into packets, which are individually acknowledged by the receiver, but the file transfer as a whole is not acknowledged. In the second one, the packets are not acknowledged individually, but the entire file is acknowledged when it arrives. Discuss these two approaches.
A host-to-host connection may transport a large number of packets. Please provide me with a breakdown of items load processing time. Should the duration of one delay be set while the length of the other be variable?