What is a label-switched path?
A. a bidirectional path through an interior network
B. a unidirectional path through an interior network
C. a traffic engineered path
D. another name for a Frame Relay PVC
Which boot device contains the primary copy of the JUNOS software?
A. floppy drive
B. PCMCIA flash
C. internal flash drive
D. hard drive
What are three purposes of a PSNP? (Choose three.)
A. to ensure a neighbor is still in the Up state
B. to request a copy of a missing LSP on a broadcast network
C. to acknowledge LSPs from a neighbor on a point-to-point network
D. to maintain the link-state database synchronization
E. to tear down an adjacency
What are two advantages of a signaled LSP over a static LSP? (Choose two.)
A. consumes fewer router resources
B. supports failover to secondary LSPs
C. shows up in the route table as a static route
D. performs keep-alive checking
On what destination port in the layer 4 header does BGP listen?
A. TCP port 179
B. UDP port 179
C. TCP port 169
D. UDP port 169
What type of multicast distribution tree is created in both PIM-DM and PIM-SM?
A. shortest-path tree
B. core-based tree
C. root-based tree
D. receiver-based tree
Which command ensures that a configuration file on a backup Routing Engine is identical to the file on the primary Routing Engine?
A. commit check
B. commit confirmed
C. commit synchronize
D. commit and-quit
What is the purpose of the OSPF link-state update packet?
A. describes a change to the OSPF hello timer
B. establishes and maintains neighbor relationships
C. carries one or more link-state advertisements
D. describes the contents of the entire link-state database
Which ASIC is responsible for transmitting a routed packet out an interface?
A. I/O Manager ASIC
B. Buffer Manager ASIC
C. PIC I/O ASIC
D. Internet Processor ASIC
What is the default route preference for directly connected routes?
A. 1
B. 0
C. 5
D. 17
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