jn0-120 JNCIA Braindump
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Juniper Networks juniper networks certified internet associate.e(jncia-e)
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Practice Exam: jn0-120
Exam Number/Code: jn0-120
Exam Name: juniper networks certified internet associate.e(jncia-e)
Questions and Answers: 180 Q&As
Free jn0-120 Braindumps
Exam : Juniper JN0-120
Title : Juniper (r) Networks Certified Internet Associate.E(JNCIA-E)
1. How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network?
A.It maintains DHCP leases on behalf of subscribers.
B.It initiates DHCP requests on behalf of subscribers.
C.It passes DHCP traffic to and from the server; you must configure static host routes.
D.It passes DHCP traffic to and from the server and inserts host routes into its routing table.
Answer: D
2. How many spare line modules are supported for each redundancy group?
A.1
B.2
C.3
D.5
Answer: A
3. Which configuration command specifies that the software file named 4-0-0.rel is used at the next router reload?
A.boot file 4-0-0.rel
B.boot image 4-0-0.rel
C.boot system 4-0-0.rel
D.boot release 4-0-0.rel
Answer: C
4. Which configuration command allows the router to utilize a RADIUS server to authenticate incoming Telnet users?
A.aaa new-model
B.aaa telnet login
C.telnet authentication login
D.authentication telnet login
Answer: A
5. How are the slot groups arranged in the ERX 700 Series Edge Router?
A.Group 1 - Slots 0 &1
Group 2 - Slot 2
Group 3 - Slot 3
Group 4 - Slot 4
B.Group 1 - Slots 2 & 3
Group 2 - Slot 4
Group 3 - Slot 5
Group 4 - Slot 6
C.Group 1 - Slot 2
Group 2 - Slot 3
Group 3 - Slot 4
Group 4 - Slot 5 & 6
D.Group 1 - Slot 3
Answer: B
6. Which ERX Edge Router component is responsible for all packet processing and packet forwarding?
A.I/O adapter
B.line module
C.shared memory fabric
D.switch route processor
Answer: B
7. How are IP datagrams passed from the ingress line module to the egress line module?
A.over an ATM PVC
B.over a FastEthernet bus
C.over a