JN0-105 Practice Test

JN0-105 Practice Test practice questions, page 3 of 5, with answer review and explanations.

Question 11

An administrator configures a router's interface with an IPv4 address and subnet mask. The administrator also confirms that this interface is in an up state. In this scenario, which two route types are created on the local router? (Choose two.)

  1. a local route
  2. a dynamic route
  3. a static route
  4. a direct route

Question 12

Which two statements describe the result when you enter ? at the command-line prompt? (Choose two.)

  1. It displays help about a text string contained in a statement.
  2. It lists the available commands and options.
  3. It displays summary information about the commands and options.
  4. It lists tips for the help menu.

Question 13

What is the primary system log file that is present in the default configuration of a Junos device?

  1. vrrp
  2. kmd
  3. messages
  4. jsrpd

Question 14

Which protocol is responsible for learning an IPv4 neighbor's MAC address?

  1. Neighbor Discovery Protocol (NDP)
  2. Address Resolution Protocol (ARP)
  3. Media Access Control Security (MACsec)
  4. Network Address Translation (NAT)

Question 15

Which two statements are correct about firewall filters? (Choose two.)

  1. "Discard" is the default action of packets that are not explicitly allowed.
  2. There can be only one firewall filter.
  3. There can be multiple firewall filters.
  4. "Accept" is the default action of packets that are not explicitly allowed.