Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 221:

  Which two external authentication servers are supported for administrative access to a Junos device? (Choose two.)

  A. RADIUS
  B. LDAP
  C. ACE
  D. TACACS+
  A. RADIUS
  D. TACACS+

• Question 222:

  Which user authentication method is supported by the Junos OS as a last resort alternative?

  A. TACACS+
  B. RADIUS
  C. local user database
  D. enable password
  C. local user database

• Question 223:

  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.
  D. The cable is found on slot 2, port 1, and FPC 0.

• Question 224:

  What represents the decimal equivalence of 11100101?

  A. 5
  B. 93
  C. 177
  D. 229
  D. 229

• Question 225:

  A network administrator would like to view detailed interface status, properties, statistics, errors, and CoS packet counters. Which operational command will display this information?

  A. show interfaces extensive
  B. show interfaces
  C. show configuration interfaces
  D. show interface status
  A. show interfaces extensive

• Question 226:

  Which CLI mode allows you to make configuration changes?

  A. enable mode
  B. configuration mode
  C. operational mode
  D. active mode
  B. configuration mode

• Question 227:

  Which command displays only the interfaces that are operationally and administratively up?

  A. show interfaces terse | match up
  B. show interfaces terse | match down
  C. show interfaces terse | except up
  D. show interfaces terse | except down
  D. show interfaces terse | except down

• Question 228:

  Given the host IP address of 192.168.100.60 and a network mask of 255.255.255.224 (or /27), which address represents the correct network address for the referenced host?

  A. 192.168.100.48
  B. 192.168.100.16
  C. 192.168.100.0
  D. 192.168.100.32
  D. 192.168.100.32

• Question 229:

  -- Exhibit -user@router> show route protocol static inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)

  + = Active Route, - = Last Active, * = Both 192.168.1.128/27 *[Static/5] 00:03:13 >to 10.20.106.10 via fe-0/0/5.1 192.168.1.144/29 *[Static/5] 00:03:13 >to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13 >to 10.18.1.1 via ge-0/0/1.0 192.168.1.128/28 *[Static/5] 00:01:06

  >to 10.20.14.130 via ge-0/0/0.0 -- Exhibit -Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.159? (Assume that only static routes are available for the destination.)

  A. 10.20.14.130
  B. 10.18.1.1
  C. 10.20.14.131
  D. 10.20.106.10
  D. 10.20.106.10

• Question 230:

  -- Exhibit -traceroute to 10.1.15.2 (10.1.15.2), 30 hops max, 40 byte packets

  1 10.1.36.1 (10.1.36.1) 0.651 ms 7.834 ms 0.506 ms

  2 10.1.23.1 (10.1.23.1) 0.5 ms 0.5 ms 0.5 ms

  3 * * *

  4 * * *

  -- Exhibit -Referring to the exhibit, which statement is correct?

  A. The packets have exceeded the time-to-live value.
  B. There is a loop.
  C. The asterisks indicate a response time out.
  D. The asterisks indicate that the traceroute is completed.
  C. The asterisks indicate a response time out.