JN0-101無料問題集「Juniper Networks Certified Internet Associate, Junos (JNCIA-Junos)」

質問 1

Which configuration causes RIP-learned routes to be advertised to other RIP neighbors?

（A）top edit policy-options policy-statement demo set term 1 from active routes set term 1 then accept top set protocols rip group internal export demo

（B）top edit policy-options policy-statement demo set term 1 from protocol rip set term 1 then accept top set protocols rip group internal export demo

（C）set protocol rip no-passive

（D）set protocols rip advertise in-out

正解：B 解答を投票する

質問 2

You want to log in to the router and make a configuration change.
After logging in as the root user, what is the next command you must enter?

（A）configure

（B）enable

（C）cli

（D）edit

正解：A 解答を投票する

質問 3

-- Exhibit --
[edit interfaces]
user@router# show
...
lo0 {
unit 0 {
family inet {
filter {
input protect-loopback;
}
address 192.168.100.1/32;
}
}
}
-- Exhibit -
Given the configuration shown in the exhibit, what is the function of the protect-loopback filter?

（A）to protect the Packet Forwarding Engine

（B）to protect the Routing Engine

（C）to protect the management interface

（D）to protect all interfaces on the device

正解：B 解答を投票する

質問 4

How can you verify that you have correctly configured SSH access to your Junos device?

（A）user@router# show system login

（B）user@router# show configuration system services

（C）user@router> show configuration services

（D）user@router# show system services

正解：D 解答を投票する

質問 5

What are three physical interface properties? (Choose three.)

（A）payload scrambling

（B）virtual circuit identifier

（C）IP address

（D）FCS

（E）link speed

正解：A、D、E 解答を投票する

質問 6

-- Exhibit -
user@router> show configuration firewall
family inet { filter demo { term example { from { source-address {
100.100.100.0/24;
}
destination-address {
200.200.200.0/24;
}
}
then {
reject;
}
}
term testing {
from {
source-address {
10.10.10.0/28;
}
destination-address {
200.200.200.0/24;
}
}
then sample;
}
term results {
from {
address {
200.200.200.0/24;
}
}
then accept;
}
term final {
then policer LAPD;
}
}
}
-- Exhibit --
Given the configuration shown in the exhibit, what will happen to traffic from source 10.10.10.25 destined to 200.200.200.1?

（A）The traffic will be dropped.

（B）The traffic will be rejected.

（C）The traffic will be forwarded.

（D）The traffic will be policed.

正解：C 解答を投票する

質問 7

Which login class permission will allow a user to use the telnet utility?

（A）maintenance permission

（B）supervisor permission

（C）network permission

（D）shell permission

正解：C 解答を投票する

質問 8

Which two statements are true about the rescue configuration file? (Choose two.)

（A）It is updated automatically when you commit.

（B）It must include a root password.

（C）It is rollback file number 50, and you can recover it by issuing rollback 50.

（D）It is created by issuing request system configuration rescue save.

正解：B、D 解答を投票する

質問 9

Which CLI keyboard sequence allows you to move the cursor to the beginning of the line?

（A）Ctrl+p

（B）Ctrl+w

（C）Ctrl+e

（D）Ctrl+a

正解：D 解答を投票する

質問 10

You must segment your internal 192.168.1.0/24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts.
Which network mask do you use?

（A）/27

（B）/29

（C）/26

（D）/28

正解：D 解答を投票する

JN0-101 無料問題集「Juniper Networks Certified Internet Associate, Junos (JNCIA-Junos)」

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