Juniper JN0-343 Exam Study Guide,JN0-343 Practice Exams Free

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Exam Code: JN0-343
Exam Name: Juniper Networks Certified Internet Specialist (JNCIS-ENT)
One year free update, No help, Full refund!
JN0-343 Reliable Test Objectives Total Q&A: 565 Questions and Answers
Last Update: 02-23,2017

JN0-343 Latest Study Questions Detail: JN0-343 Reliable Test Objectives

JN0-343 Success
NO.1 Which two statements describe benefits of the Virtual Chassis? (Choose two.)
A. Virtual Chassis is an open standard to allow cross-vendor compatibility.
B. Virtual Chassis can be implemented on all Junos-based devices.
C. Virtual Chassis offers control plane redundancy, which allows the use of NSR.
D. Virtual Chassis allows you to manage multiple switches as a single entity and potentially eliminate
using STP.
Answer: C,D

JN0-343 Quiz  

NO.2 Which two new port roles does RSTP introduce? (Choose two.)
A. alternate
B. designated
C. backup
D. forwarding
Answer: A,C

JN0-343 Authentic  

NO.3 A switch port is sending both tagged and untagged traffic. What is its possible configuration?
A. {master:0}[edit interfaces ge-0/0/0]
user@switch# show
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members data;
}
}
}
B. [edit ethernet-switching-options]
user@switch# show
voip {
interface all;
vlan voiceVLAN;
forwarding-class expedited-forwarding;
}
}
[edit vlans]
user@switch# show
voiceVLAN {
vlan-id 3;
}
}
[edit interfaces]
user@switch# show
ge-0/1/1 {
unit 0 {
family ethernet-switching {
port-mode access;
}
}
}
C. {master:0}[edit interfaces ge-0/0/0]
user@switch# show
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members data;
}
}
}
D. {master:0}[edit interfaces ge-0/0/0]
user@switch# show
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members data;
}
native-vlan-id data;
}
}
Answer: B

JN0-343 Success  

NO.4 Which instance type is used when configuring filter-based forwarding?
A. fbf
B. vrf
C. forwarding
D. virtual-router
Answer: C

NO.5 You are implementing a Layer 3 VPN on a Junos device.
Which routing instance type would you use?
A. virtual router
B. forwarding
C. VRF
D. VPLS
Answer: C

NO.6 What is a benefit of the 802.3ad standard?
A. loop detection
B. higher bandwidth
C. strict queuing
D. security
Answer: B

JN0-343 Rate  

NO.7 Which set of BGP attributes is preferred by the Junos OS?
A. MED. 50 AS path: 65512 65512 65512 Local preferencE. 50 Origin: E
B. MED. 100 AS path: 65512 65512 65512 Local preferencE. 100 Origin: I
C. ME 50 AS path: 65512 65512 65512 Local preferencE. 100 Origin: E
D. MED. 100 AS path: 65512 65512 65512 65512 Local preferencE. 100 Origin: I
Answer: B

JN0-343 Flexible  

NO.8 How much overhead does the GRE header add to an IPv4 packet?
A. 32 bytes
B. 48 bytes
C. 64 bytes
D. 24 bytes
Answer: D

JN0-343 Certifiction  

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