JN0-105無料問題集「Juniper Junos, Associate (JNCIA-Junos)」

質問 1

What are two types of transit traffic that traverse the forwarding plane of a Layer 3 router? (Choose two.)

（A）multicast traffic

（B）unicast traffic

（C）exception traffic

（D）broadcast traffic

正解：A、B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Which layer of the OSI model contains the IP address information?

（A）Layer 4

（B）Layer 2

（C）Layer 1

（D）Layer 3

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Exhibit
user@router> show route 192.168.100.2
inet.O: 15 destinations, 17 routes (15 active, 0 holddown, 0 hidden) Limit/Threshold: 1048576/1048576 destinations
+ = Active Route, - = Last Active, * = Both 192.168.100.2/32*[OSPF/IO] 00:14:29, metric 1
> to 172.16.1.6 via ge-0/0/1.0 [BGP/170] 00:06:49, localpref 100
AS path: 65102 I, validation-state: unverified > to 172.16.1.6 via ge-0/0/1.0 Referring to the exhibit, which statement is correct?

（A）The BGP path is the only active route.

（B）The BGP route is preferred over the OSPF route.

（C）The OSPF path is the only active route.

（D）/ Traffic is load-balanced across two routes.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which two components are included in a transport header? (Choose two.)

（A）source port number

（B）source MAC address

（C）destination port number

（D）destination MAC address

正解：A、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which process in the Junos OS is responsible for maintaining routing protocols and tables?

（A）chassisd

（B）rpd

（C）mgd

（D）dcd

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Click the Exhibit button.

Referring the exhibit, what does the highlighted number indicate?

（A）cost is 5

（B）hop count is 5

（C）route preference is 5

（D）metric is 5

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

When considering routing policies, which two statements are correct? (Choose two.)

（A）An import routing policy for BGP determines which received prefix advertisements are placed in the routing information base.

（B）Policy terms are evaluated from top to bottom with action taken on the first match found.

（C）Routing policies are applied to interfaces as input or export filters.

（D）Policy terms are evaluated from top to bottom with the most restrictive action taken of all the matching terms.

正解：A、B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

Which two statements about route preference in Junos are correct? (Choose two.)

（A）Both direct and static routes have the same preference.

（B）Both EBGP and IBGP routes have the same preference.

（C）Both OSPF internal and OSPF AS external routes have the same preference.

（D）Both direct and local routes have the same preference.

正解：C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Exhibit
term limit-icmp { from {
source-address {
172.25.11.0/24;
}
protocol icmp;
}
then {
count count-icmp; discard;
}
}
Referring to the exhibit, which two actions will occur when a packet matches the firewall filter? (Choose two.)

（A）A counter will be incremented.

（B）The packet will be discarded.

（C）The packet will be forwarded.

（D）An ICMP destination unreachable message will be returned.

正解：A、B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

Exhibit
{hold:node0}[edit]
root# set system root-authentication ?
Possible completions:
+ apply-groups Groups from which to inherit configuration data
+ apply-groups-except Don't inherit configuration data from these groups encrypted-password Encrypted password string load-key-file File (URL) containing one or more ssh keys plain-text-password Prompt for plain text password (autoencrypted)
> ssh-dsa Secure shell (ssh) DSA public key string
> ssh-rsa Secure shell (ssh) RSA public key string
{hold:node0}[edit]
root# set system root-authentication plain-text-password
New password:
Retype new password:
{hold:node0}[edit]
root# commit and-quit
[edit interfaces]
'ge-0/0/0'
HA management port cannot be configured
error: configuration check-out failed
{hold:node0}[edit]
root#
You are unable to remotely access your Juniper device using the CLI.
Referring to the exhibit, which command would you add to the existing configuration to enable remote CLI access?

（A）load factory-default

（B）set system services ssh

（C）set system login idle-timeout 20

（D）set system root-authentication plain-text-password

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

JN0-105 無料問題集「Juniper Junos, Associate (JNCIA-Junos)」

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