Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 131:

  -- Exhibit -[edit policy-options policy-statement my-policy]

  user@router# show

  term reject {

  then reject;

  }

  term match {

  from {

  protocolbgp;

  route-filter 10.10.10.0/24 exact;

  }

  }

  -- Exhibit -Referring to the exhibit, you must move the match term above the reject term.

  Which command would accomplish this task?

  A. set term match from policy reject
  B. up 1 copy policy-statement my-policy term match to term before-reject
  C. activate term match to policy
  D. insert term match before term reject
  D. insert term match before term reject

• Question 132:

  What is the purpose of a network mask?

  A. It is used to identify the maximum hop count of a subnetwork.
  B. It is used to identify an IP address as either private or public.
  C. It is used to identify the network to which an IP address belongs.
  D. It is used to identify the total number of bits present in an IP address.
  C. It is used to identify the network to which an IP address belongs.

• Question 133:

  Which two statements are correct regarding default protocol preference values? (Choose two.)

  A. OSPF internal routes have a lower preference than static routes.
  B. Both direct and local routes have the same preference value.
  C. OSPF's preference value is lower than BGP.
  D. OSPF has a single preference value for both internal and external routes.
  B. Both direct and local routes have the same preference value.
  C. OSPF's preference value is lower than BGP.

• Question 134:

  You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command. Which statement is correct?

  A. The count parameter creates a counter that you can view with the show firewall command.
  B. The count parameter allows the router to count the number of pings for logging purposes.
  C. The count parameter allows the router to pause for 1000 seconds before sending out a ping.
  D. The count parameter allows the router to send out 1000 pings and then stop.
  D. The count parameter allows the router to send out 1000 pings and then stop.

• Question 135:

  Which statement is true about the routing table?

  A. The routing table exists in the control plane only.
  B. The routing table exists in the control plane and in the forwarding plane.
  C. The routing table contains both active and inactive routes.
  D. The routing table is stored on compact flash.
  A. The routing table exists in the control plane only.

• Question 136:

  What is a valid IPv6 address?

  A. 00:05:85:23:45:67
  B. 127.0.0.1
  C. 2001:0db8:3000:2215:0000:0000:aaaa:1111
  D. 49.0001.0192.0168.1001.00
  C. 2001:0db8:3000:2215:0000:0000:aaaa:1111

• Question 137:

  -- Exhibit -

  [edit interfaces]

  user@router# show

  ...

  lo0 {

  unit 0 {

  familyinet {

  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 Routing Engine
  B. to protect all interfaces on the device
  C. to protect the Packet Forwarding Engine
  D. to protect the management interface
  A. to protect the Routing Engine

• Question 138:

  Which two statements are true about firewall filter configurations? (Choose two.)

  A. Multiple action modifiers can be included in the same term.
  B. Only a single action modifier can be included in the same term.
  C. The default term within a firewall filter uses the discard action.
  D. The default term within a firewall filter uses the reject action.
  A. Multiple action modifiers can be included in the same term.
  C. The default term within a firewall filter uses the discard action.

• Question 139:

  Which statement is true about the forwarding plane?

  A. The forwarding plane is the intelligence of the platform.
  B. The forwarding plane is based on an X86 architecture.
  C. The forwarding plane maintains the routing tables, bridging table, and primary forwarding table.
  D. The forwarding plane implements policers, stateless firewall filters, and class of service.
  D. The forwarding plane implements policers, stateless firewall filters, and class of service.

• Question 140:

  Which two Junos platforms provide stateful firewall functionality? (Choose two.)

  A. MX Series
  B. EX Series
  C. SRX Series
  D. QFX Series
  A. MX Series
  C. SRX Series