Online Access Free JN0-102 Exam Questions

Two devices on an Ethernet segment sent frames at the same time causing a collision.
Which two statements are true? (Choose two.)

• A.The device with the lowest MAC address is permitted to retransmit first.
• B.The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.
• C.Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re-transmit.
• D.Both devices send a jam signal to notify all other devices of the collision.

Which two statements are true of a network mask? (Choose two.)

• A.A subnet mask specifies the portion of an IP address that is in a binary format.
• B.A subnet mask specifies the portion of an IP address that represents a network prefix.
• C.A subnet mask specifies the portion of an IP address that is in a decimal format.
• D.A subnet mask specifies the portion of an IP address that represents network hosts.

Which command will silently drop a matching packet?

• A.set routing-options static route 10.1.1.1/32 passive
• B.set routing-options static route 10.1.1.1/32 reject
• C.set routing-options static route 10.1.1.1/32 discard
• D.set routing-options static route 10.1.1.1/32 no-retain

Which command is used to display all output at once?

• A.show interfaces | no-more
• B.show interfaces | all
• C.show interfaces | display-all
• D.show interfaces | hold

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 interfaces so-0/0/0.0]user@router# delete family inet addressuser@router# set family inet address
  /30
• B.[edit]user@router# replace interface so-0/0/0.0 family inet address /32 with address /30
• C.[edit interfaces so-0/0/0.0]user@router# rename family inet address /32 to address /30
• D.[edit interfaces so-0/0/0.0]user@router# replace family inet address /32 with /30