JN0-130 Online Practice Questions and Answers

Where is OSPF authentication configured on the ERX Edge Router?

A. interface

B. OSPF area

C. virtual router

D. OSPF process

What is a Label-Switched Path?

A. a traffic engineered path

B. another name for a Frame Relay PVC

C. a bidirectional path through a network

D. a unidirectional path through a network

An ATM PVC is configured as atm pvc 1 0 101 aal5snap 256 128 100. Which three statements describe the traffic management characteristics of this interface? (Choose three.)

A. The burst size is 128 cells.

B. The burst size is 100 cells.

C. This is a real-time variable service.

D. The peak rate is 256K bits per second.

E. This is a non-real-time variable service.

An authentication request for a PPP over ATM client has been returned to the router with an address of

255.255.255.254. What does this indicate to the router?

A. A static IP address is used.

B. An unnumbered address is used.

C. The returned RADIUS address is used.

D. The IP address-pool configuration is used.

Which three statements describe macros on the ERX Edge Router? (Choose three.)

A. They prompt users for input.

B. They cannot prompt users for input.

C. They can be created on the router itself.

D. They are an embedded programming language.

E. They can be created on the user's workstation.

Which CLI command displays the status of a PPP over Ethernet subinterface?

A. show pppoe interface

B. show ppp int state up

C. show ip interface brief

D. show pppoe subinterface

The Origin attribute describes the source of the BGP prefix. Which three are valid Origin codes? (Choose three.)

A. IGP

B. BGP

C. EGP

D. Incomplete

E. Anonymous

When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?

A. autoconfig ppp

B. ppp authentication

C. encapsulation pppoe

D. profile pppoe dynamic

Which three statements are correct regarding the CLI command, 12tp destination profile to-NewYork virtual-router vr1 ip address 1.1.1.1 ? (Choose three.)

A. LNS IP address is defined.

B. LAC IP address is defined.

C. Virtual-router vr1 sends and receives L2TP traffic.

D. Virtual-router vr1 is the authenticating virtual-router.

E. This command is performed on the LNS.

Which configuration command configures queue buffer allocation on the ERX Edge Router?

A. qos-profile

B. queue-profile

C. scheduler-profile

D. traffic-shape-profile