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Latest CCNA Interview question Part 10

101- On which base distance vector choose best path?

HOPE count

102-What is the name of distance vector algorithm?

Belmanford

103- Why we use filter option?

When we specifically block, one router update for other routers

104- What is load balancing?

When data divide in different paths

105- How many maximum paths you can give on Latest IOS in RIP?

0 to 15

106- Define Class full Protocol?

Which protocols advertise their networks without subnet mask.

107- How many hope count Rip or Rip2 can send updates?

15 hope count

108- What is Trigger RiP and from which IOS version it starts?

As link down it removes from its routing table – Version = 12.4

109- Which protocols do periodically updates?

Distance vector

110- What is the difference between simple authentication and MD5?

MD5 encrypted form and simple authentication in clear text form

RIP and RIPv2 Difference

96- What is protocol?

Set of rules

97- What is difference between RIP and RIPv2

Rip

Broadcast
No authentication
Support FLSM

Ripv2

Multicast
Authentication
Support VLSM

98- Which protocols are link states?

OSPF and IS- IS

99- Which Dynamic Type draw back is, if single link down, it removes its routing table.

Distance Vector

100- What is matric?

Formula of path selection

Short Question CCNA part 8

81 – Interface 0/0 what does it mean?

Card number / card interface number

82- When written <CR > what does it mean?

Command complete

83- Which command we give if router IOS stucked?

Crl +Shift+F6 and X

84- Which command we give for see routing table?

Show ip route

85 – What does synchronization mean ?

Routers are ready to communication with each other

86- What does routing mean ?

For best path selection

87- What is difference between static and dynamic routing?

In Static route we add others connected network and in dynamic, we advertise our network

88- Which type of routing you did in CCNA?

Traditional Routing

89 – How many parts of Ping?

Tow parts – eco and eco reply

90- When we do default route?

When there is multiple destination and single gateway.

91 – What is difference between routing and routed protocols?

i) Routing use for best path selection

ii) Routed protocol keeps source and destination information.

92- What is difference between IGP and EIGRP?

IGP = use in Autonomous and EIGP = use with multiple autonomous

IGP= Interior gateway routing protocol.

EIGRP= Enhanced Interior Gateway routing protocol

93 – Why we use debug command?

For live view

94 Which command we give for live view of remote site routers ?

Terminal monitor

95- Which protocol used before part of CCNA?

IGRP

Short Question CCNA Part 7

63 – What we called 64 Bit Mac-address in IPV6?

EUI= Enhanced universal identifier – 16 bits add in IPv6 so it’s called EUI

64 – What is loop back IP in IPV6?

::1 and ping 6

65- Which command we use for ping in IPv6?

Ping6 source IP -s Destination IP

66- How many types of router?

Two types

i) Modular

ii) Non-Modular

67- When we use Router?

For communication between different networks

68- Which works router Do ?

1- Path selection and

2- Packet Switching {frame relay}

69 – What cable called V.35 ?

Serial Connectivity cable

70- How many types of Ethernet?

4 types

i) Ethernet

ii) Fast Ethernet

iii) Gigabit

iv) 10 Giga.

71 – Which cable called roll-over?

Console access able

72- Which cable we connect in DB-9 ?

Roll over calbe

73- How many ways to access router?

3 ways

i) Telnet (IP)

ii) AUX (Telephone)

iii) Console (cable)

74- What is IOS?

Internet Operating system. Its router’s operating system.

75 – In which IOS version 182 people can access router through telenet ?

Onward 12.2 version

76- Which mode called privilege mode?

Second mode

77- When we use interface mode?

For specific interface commands

78- On Which mode we give debug command?

Privilege mode / live view (2^nd mode)

79- Which command we give on privilege mode for coming back to user execution mode?

Disable

80- Which mode we can’t skip when we come back from interface mode?

2nd mode we can’t skip