You need to prevent people outside the 192.168.1.0/24 network from accessing your Junos device
using FTP.
Which configuration, when applied to interface lo0.0, will provide the desired result?

Which two prefixes contribute to the aggregate route 10.1.0.0/20? (Choose two.)

What is the purpose of the forwarding routing instance type?

Which command statically routes to a next hop that is not directly connected?

The area border router (ABR) between the OSPF backbone area and a not-so-stubby area
(NSSA) will suppress which two LSA types for route updates into the NSSA? (Choose two.)

Which two statements describe the scenario when a router will send out a Type 4 link-state update
packet to its neighbors? (Choose two.)

Routers R1, R2, R3, and R4 are all connected on the same OSPF network segment. While
viewing the output of the show ospf neighbor command on R1, you notice that the interface
towards R2 is always in the 2Way state.
What would cause this state?

What does an ABR between a backbone area and a totally stubby area inject into the totally
stubby area?

What are three common characteristics of OSPF and IS-IS? (Choose three.)

A network administrator is configuring IS-IS on a router using interface ge-0/0/3. The router being

configured should only be able to form IS-IS adjacencies with Level 1 routers in its own area.
Which command correctly accomplishes this requirement?