最新なJuniper JN0-102問題集（417題）、真実試験の問題を全部にカバー！

質問 1：
-- Exhibit --
user@router> show route
inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.10.10.91/32 *[Direct/0] 00:09:40
>via lo0.0
10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1
>to 172.16.1.2 via ge-0/0/2.0
100.100.1.0/24 *[Static/5] 00:01:50
Reject
172.16.1.0/24 *[Direct/0] 00:06:09
>via ge-0/0/2.0
172.16.1.1/32 *[Local/0] 00:06:09
Local via ge-0/0/2.0
192.168.0.0/16 *[Aggregate/130] 00:00:06
Reject
192.168.0.0/17 *[Aggregate/130] 00:00:06
>to 172.16.1.2 via ge-0/0/2.0
192.168.50.0/24 *[Static/5] 00:00:06
>to 172.16.1.2 via ge-0/0/2.0
192.168.51.0/24 *[Static/5] 00:00:06
>to 172.16.1.2 via ge-0/0/2.0
user@router> show configuration policy-options
policy-statement demo {
term 1 {
from {
route-filter 192.168.0.0/16 longer accept;
}
then reject;
}
}
user@router> show configuration protocols ospf
export demo;
area 0.0.0.0 {
interface ge-0/0/2.0;
}
-- Exhibit --
Given the configuration and routing table shown in the exhibit, which routes will be advertised to OSPF neighbors because of the demo policy?
A. 192.168.0.0/17, 192.168.50.0/24, and 192.168.51.0/24
B. 192.168.0.0/17 only
C. 192.168.50.0/24 and 192.168.51.0/24
D. 192.168.0.0/16 only
正解：A

質問 2：
What is a route filter?
A. a list of prefixes that is configured separately and can be referenced in a policy
B. a single prefix that can be configured within a policy
C. a list of prefixes that can be configured in a policy
D. a single prefix that is configured separately, and can be referenced in a policy
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
-- Exhibit --
user@router# run show route /24
inet.0: 142 destinations, 142 routes (141 active, 0 holddown, 1 hidden)
+ = Active Route, - = Last Active, * = Both
/24 *[OSPF/10] 04:10:20
>to 172.25.213.11 via ge-1/0/1.0
to 172.25.213.23 via ge-1/0/2.0
-- Exhibit --
In the exhibit, what does the (>) symbol indicate?
A. There is a software issue with ge-1/0/1.0 interface.
B. There is a hardware issue with ge-1/0/1.0 interface.
C. The next hop of 172.25.213.11 is not resolvable.
D. The next hop of 172.25.213.11 is selected.
正解：D

質問 4：
You are asked to change the cable on interface ge-0/2/1.
Which statement is correct?
A. The cable is found on slot 2, port 0, and FPC 1.
B. The cable is found on FPC 0, slot 1, and port 2.
C. The cable is found on port 1, slot 0, and FPC 2.
D. The cable is found on slot 2, port 1, and FPC 0.
正解：D

質問 5：
You accidentally configured interface so-0/0/0.0 with /32 instead of /30.
Which two solutions could you use to correct this configuration? (Choose two.)
A. [edit]user@router# replace interface so-0/0/0.0 family inet address /32 with address /30
B. [edit interfaces so-0/0/0.0]user@router# replace family inet address /32 with /30
C. [edit interfaces so-0/0/0.0]user@router# delete family inet addressuser@router# set family inet address
/30
D. [edit interfaces so-0/0/0.0]user@router# rename family inet address /32 to address /30
正解：C,D

質問 6：
What is an advantage of dynamic routing?
A. Unlike static routing, dynamic routing provides redundant IP addresses for end-user devices.
B. Dynamic routing provides DNS services along with IP connectivity; static routing does not.
C. Unlike static routing, dynamic routing requires no initial user configuration.
D. Dynamic routing can provide increased network availability when compared to static routing.
正解：D