View note:Networks-Laboratory-Manual--10CSL77



Questions of this subject!.

QuestionLikes!Dislikes!Answers!
1)What do you meant by Router ?

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2)What all are the Difference between HUB and SWITCH ?

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3)What is meant by Hubs ?

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4)What is meant by Bridges ?

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5)Difference between Physical Address and Logical Address ?

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6)What do you mean by NIC (Network Interface Card) ?

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7)What is MAC Address ?

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8)What do u mean by Repeater ?

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9)What is PING Utility ?

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10)What do u mean by Repeater ?

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11)Definitions of Firewall ?

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12)What is Gateway�to�Gateway protocol?

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13)What is meant by Base band and Broadband Transmission ?

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14)Explain TCP Windowing concept?

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15)What is SIP ?

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16)What is the TTL (Time to Live)? Why is it required?

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17)Difference between communication and transmission ?

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18)Explain Domain name system? Explain its advantage?

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19)Explain the use of Internet Control Message Protocol (ICMP)?

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20)Explain the services provided by IP (Internet Protocol) Addressing, Fragmentation, Packet timeouts and options

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21)What is the use of IGMP protocol?

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22)What is Network Mask

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23)What are Ping and Tracert?

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24)Define Subnetting.

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25)Explain RSVP. How does it work?

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26)What is the User Datagram Protocol (UDP)?

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27)Explain the concept of DHCP.

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28)What are the differences between a domain and a workgroup?

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29)What is 'Gateway Of Last Resort'?

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30)What are switches Explain the concepts of Layer3 switches?What are switches? Explain the concepts of Layer3 switches.

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31)Explain how NAT works?

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32)What is Router Explain components of Routers

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33)What is PPP protocol Explain PPP packet format

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34)Explain the concept and capabilities of Unicast IP?

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35)What is IP Spoofing and how can it be prevented

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36)What is multicasting

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37)Explain IP datagram Fragmentation and MTU?

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38)What is Subneting Explain the advantages of using Subneting

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39)What is an application gateway?

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40)Explain Circuit Level Gateway

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41)What is Superneting Explain the concept of custom Subneting?

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42)Explain the concepts and capabilities of IP Datagram?

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43)What are TPLite and TPHeavy Monitors?

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44)Explain how Bluetooth devices integrate easily with TCPIP network

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45)What is the difference between TFTP and FTP application layer protocols?

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46)Define the term Pairing in Bluetooth?

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47)What kind of encryption is used for Bluetooth security Explain

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48)Difference between bit rate and baud rate?

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49)What do you mean by the term Frequency Hopping Spread Spectrum (FHSS)?

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50)Difference between ARP and RARP?

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51)What is LAN

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52)What is a Transaction server?

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53)What is Message Oriented Middleware MOM

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54)Whats the difference Between an Intranet and the Internet

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55)Define the term Protocol.?

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56)Explain Maximum Transfer Unit MTU

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57)Define File Transfer Protocol?

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58)What is Routing Protocol?

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59)What is Routing Protocol?

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60)What are network topologies? Explain Ring,Bus and Star topology.

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61)What is Data encryption

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62)How would you define IP address?

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63)What is the Public Key Encryption?

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64)What is multicasting

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65)Define Digital Signatures.

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66)Explain the core naming mechanism Domain Name System DNS?

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67)What is FTP (File Transfer Protocol)?

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68)What is HTTP (Hypertext Transfer Protocol)?

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69)Define Telnet?

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70)What is NNTP (Network News Transfer Protocol)? Define SMTP.

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71)Define SMTP?

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72)What are 10Base2 10Base5 and 10BaseT Ethernet LANs?

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73)What is SMTP (Simple Mail Transfer Protocol)?

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74)What is the difference between an unspecified passive open and a fully specified passive open?

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75)What is SNMP (Simple Network Management Protocol)?

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76)What is POP3 (Post Office Protocol 3)?

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77)Explain the function of Transmission Control Block

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78)What is VPN?

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79)What is a Management Information Base MIB?

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80)What is anonymous FTP and why would you use it

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81)What is a stream socket(

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82)What is a pseudo tty?

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83)Datagram vs stream?

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84)Which layer of the 7 layer model provides services to the Application layer over the Session layer connection?

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85)What does the Mount protocol do ?

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86)What is a stream socket?

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87)What is External Data Representation

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88)What is Proxy ARP?

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89)What is OSPF?

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90)Which OSI Reference Layer controls application to application communication?

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91)BOOTP helps a diskless workstation boot, How does it get a message to the network looking for its IP address and the location of its operating system boot files?

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92)What is Kerberos?

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93)What is a DNS resource record?

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94)What is a Multi�homed Host ?

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95)What is NVT (Network Virtual Terminal) ?

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96)What protocol is used by DNS name servers?

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97)What is Gateway protocol? Explain.

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98)Write a note on overview of php

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99)What is Ping?

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100)What is client/server?

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101)What do you mean by client server model ?

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102)Which logging option’s description is, if an error occurs when writing to the syslog, send output to the system console?

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103)Write in short about TCP/IP model.

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104)Write short note on Ethernet

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105)Explain token bucket algorithm and compare with leaky bucket algorithm.

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106)Explain leaky bucket algorithm.

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107)Write short note on HTTP.

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108)Write short note on IP hijacking.

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109)Write short note on Session hijacking.

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110)What are the perequisites to configure a server in Computer Network?

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111)C onsider the following statements regarding the slow start phase of the TCP congestion control algorithm. Note that cwnd stands for the TCP congestion window and MSS denotes the Maximum Segment Size. (i) The cwnd increases by 2 MSS on every successful acknowledgment. (ii) The cwnd approximately doubles on every successful acknowledgement. (iii) The cwnd increases by 1 MSS every round trip time. (iv) The cwnd approximately doubles every round trip time. Which one of the following is correct?

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112)Write a PHP program to insert record into a table using MySQL.

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113)A thief is noticed by a policeman from a distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes?

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114)Write an algorithm to reverse a linked list.

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115)Write a PHP program to keep track of the number of visitors visiting the web page and to display this count of visitors, with proper headings.

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116)What is Git bisect? How can you use it to determine the source of a (regression) bug?

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117)A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.

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118)Write a PHP program to display a digital clock which displays the current time of the server?-PHP

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119)Which of the following send the data to URL

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120) Write a program to differentiate between fgets, fgetss and fgetcsv.

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121)What is returned by INSTR (JAVAT POINT, P)?

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122)A mechanism used to encrypt and decrypt data.

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123)A User Is Unable To Ping A System On The Network. How Can Wireshark Be Used To Solve The Problem?

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124)Which Wireshark Filter Can Be Used To Monitor Outgoing Packets From A Specific System On The Network?

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125)Can you make money with NFT? NFT QUESTIONS

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126)Where do nodes run a smart contract code? **

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127)What are nodes and links?

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128)Write a note on "Against on chain-governance".

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