Which two configuration elements are defined under an MSTP instance? (Choose two)

Refer to the Exhibit

Given the network topology shown in the exhibit, you are configuring a GRE tunnel from Router A to Router C

Which interface configuration on Router A will successfully allow the tunnel to pass IPv4 traffic to Router C?

Which protocol is used by wired Ethernet to manage frame collisions?

You have been asked to provision a service provider’s network to accommodate Layer 3 VPNs as defined in RPC 4364.

Which three tasks must be performed before the provider core is ready to carry VPN traffic? (Choose three.)

You would like two LDP routers on opposite sides of your network to become neighbors. Which LDP message is used to form this relationship?

In which two environments would BGP add value? (Choose two)

Refer to the Exhibit

Referring to the exhibit, which policy(s) will be applied to neighbor 172.18.4.5?

Refer to the Exhibit.

In the exhibit Router A and Router B are operating on the LAN with Router B acting as the designated intermediate system (DIS).

When Router C and Router D are added to the LAN. Which statement is true?

You are logged into a router and issue the command show route protocol bgp. You see that you have received the route 10 0.4/24 from two different peers Both peers were learned using IBGP and Local-Preference. MED, Origin, and AS-path are equal.

Which criterion is used for this situation?

How many equal-cost paths can be assigned to a single route in the Junos OS?