JNCIA JUNOS Quiz 5

JNCIA JUNOS QUIZ 5

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Question 1
Which Decimal value is equal to 10000110?
A
70
B
74
C
72
D
132
E
134
Question 2
All the fields of IPv4 ad IPv6 Headers are same.
A
True
B
False
Question 2 Explanation: 
There are same and new fields in IPv6 Header. Beside thare are also same but different named fileds on IPv6 Header.
Question 3
With which command can we display only OSPF routes?
A
show route protocol ospf
B
show ip route ospf
C
show protocol ospf
D
show route ospf
E
show ip ospf
Question 4
Which ones are Juniper MX Series Routers?
A
MX480
B
All of them
C
MX2020
D
MX240
E
MX960
Question 5
Which protocols below use UDP Port?
A
DNS
B
SNMP
C
HTTP
D
TFTP
E
SMTP
Question 6
How can we chech interface status on a Juniper router?
A
show interfaces info
B
show terse
C
show interfaces terse details
D
show interfaces check
E
show interfaces terse
Question 7
What is the equivalent of IPv6 address 2001:0000:0000:0000:00BB:AA:1000:0001?
A
2001:0:0:BB:AA:1::1
B
2001:0:BB:AA:1000:1
C
2001::BB:AA:1000:1
D
2001::BB:AA:1::1
E
2001:0:0:BB:AA:1000:1
Question 8
Which command do we use to show environmental status?
A
show system environment
B
show chassis status
C
show system chassis environment
D
show chassis alarms
E
show chassis environment
Question 9
Which protocols use UDP ports by default?
A
NTP
B
HTTP
C
SMTP
D
DNS
E
DHCP
Question 10
With which command can be used to synchronize the router time with an NTP server 1.1.1.1?
A
set clock ntp 1.1.1.1
B
set date ntp 1.1.1.1
C
set time 1.1.1.1
D
set date 1.1.1.1
E
set ntp time 1.1.1.1
Question 11
We have a MAC address AA:B0:CC:11.22:30. Which part of this address is Organizationally Unique Identifier (OUI)?
A
AA:B0:CC:11
B
22:30
C
AA:B0
D
11.22:30
E
AA:B0:CC
Question 12
Which Network Mask is used to show 255.255.255.0?
A
/25
B
/24
C
/22
D
/21
E
/20
Question 13
We have an IP prefix 172.16.240.0/30 . How many hosts addresses can be used for this prefix?
A
9
B
8
C
3
D
4
E
2
Question 14
How can we check only static routes on the ROuting Table of a Juniper router?
A
show static route
B
show route protocols
C
show static protocol route
D
show route static
E
show route protocol static
Question 15
If your layer 2 Switch has vlans 1, 5 and 10, how man broadcast domains do you have?
A
1
B
5
C
10
D
2
E
3
Question 16
What is the Default Preference of Direct and Local Routes on Juniper routers?
A
255
B
100
C
10
D
0
E
5
Question 17
Which ones are true for Multilayer switches?
A
Works on layer 2,3,4
B
Has high port density
C
Works on only layer 2
D
Support routing
E
Low high port density
Question 18
Withy which command can we display the contents of the forwarding table on JUNOS?
A
show route table route
B
show route table
C
show route forwarding-table
D
show configuration
E
show forwarding
Question 19
The Junos kernel is based on the FreeBSD UNIX operating system.
A
False
B
True
Question 20
Which policy configuration provide, reject only IPs in the ABC_PrefixList?
A
policy-statement ABC { term ABCRoutes { from { prefix-list ABC_PrefixList; } then reject; } term OtherRoutes { then accept; }
B
policy-statement ABC { term ABCRoutes { from { prefix-list ABC_PrefixList; term OtherRoutes { then accept; }
C
policy-statement ABC { term ABCRoutes { from { prefix-list ABC_PrefixList; } then reject; } term OtherRoutes { then accept; }
D
policy-statement ABC { term ABCRoutes { from { prefix-list ABC_PrefixList; } then reject; }
E
policy-statement ABC { term ABCRoutes { from { prefix-list ABC_PrefixList; } then accept; } term OtherRoutes { then accept; }
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There are 20 questions to complete.
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He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

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