Free JN0-348 Exam Braindumps

What are two benefits of 802.3ad link aggregation? (Choose two.)

  1. It increases bandwidth.
  2. It ensures symmetrical paths.
  3. It simplifies interface configuration.
  4. It creates physical layer redundancy.

Answer(s): A,D



What are two interarea OSPF LSA types? (Choose two.)

  1. Type 1 router LSAs
  2. Type 3 summary LSAs
  3. Type 4 ASBR summary LSAs
  4. Type 2 network LSAs

Answer(s): B,C



Click the Exhibit button.


Referring to the exhibit, Router-1 and Router-2 are failing to form an IS-IS adjacency. What should you do to solve the problem?

  1. Remove the overloaded statement from Router-1.
  2. Change the IP subnet masks to match on the ge-0/0/2 interfaces of both routers.
  3. Change the ISO areas on the lo0 interfaces to match on both routers.
  4. Remove the ISO address from ge-0/0/2 on Router-1.

Answer(s): D



Click the Exhibit button.


Referring to the exhibit, all users connected to the same VLAN can communicate with each other, but not with users on other VLANs in this network. What must be configured to enable communication between the VLANs?

  1. The switch ports to which the users are connected should be configured as trunk ports.
  2. A separate routing device is required to forward traffic between the configured VLANs.
  3. A logical IRB interface must be created and assigned to each VLAN.
  4. A single logical IRB interface must be created and assigned to all three VLANs.

Answer(s): C



Which OSPF packet type is sent when an OSPF router detects its database is stale?

  1. database description
  2. link-state acknowledgment
  3. link-state request
  4. hello

Answer(s): C