Free Practice Questions for Juniper JN0-1103 Exam

Question 1

What is a design consideration for using IBGP for the underlay in a Clos data center fabric?

AA full mesh of IBGP neighbors will be required.

BBGP ADD-PATH must be enabled for multipath to work on leafs.

CAn IGP will always be required for learning loopback addresses.

DA 5-stage Clos topology will not work with IBGP underlay.

Correct Answer: B. BGP ADD-PATH must be enabled for multipath to work on leafs.

Question 2

You are gathering information to determine capacity, density, and scaling of systems for a campus switching design.

What information is critical to the design? (Choose three.)

Athe number of guest users or contractors accessing with a mobile hot spot

Bthe number of unmanned IP-enabled end systems (e.g., HVAC, network printers, POS machines

Cthe number of users with a fixed desktop station and attached IP phone

Dthe number of physical VoIP phones not connected to a desktop

Ethe number of users that are home office/mobile workers

Correct Answer: B. the number of unmanned IP-enabled end systems (e.g., HVAC, network printers, POS machines; C. the number of users with a fixed desktop station and attached IP phone; D. the number of physical VoIP phones not connected to a desktop

Question 3

You must design a low latency WAN link for a new emergency backup site. The traffic contains propriety company information and must be protected. To save computing resources, you cannot encrypt the traffic across the link.

In this scenario, which type of WAN would you propose for the new link?

Apublic

Bprivate

Csatellite

Dwireless

Correct Answer: B. private

Question 4

What two statements are true about SD-WAN? (Choose two.)

ADistributed policy enforcement does not scale.

BSD-WAN branches can aggregate different WAN circuits.

CSD-WAN routers must have specialized hardware to do application routing.

DSD-WAN supports local breakout for Direct Internet Access

Correct Answer: B. SD-WAN branches can aggregate different WAN circuits.; D. SD-WAN supports local breakout for Direct Internet Access

Question 5

You are designing the network for a small campus using Mist. You have two Junos switches that support EVPN-VXLAN core devices and two Junos access switches that do not support EVPN-VXLAN.

Which campus design is available with these devices?

AEVPN Multihoming

BCampus Fabric core-distribution

CCampus Fabric 3-staqe IP Clos

DCampus Fabric 5-staqe IP Clos

Correct Answer: B. Campus Fabric core-distribution

Question 6

Which aspect of network design facilitates future growth and troubleshooting efforts?

Abusiness continuity

Bhigh availability

Cmodularity

Dsecurity

Correct Answer: C. modularity

Question 7

Which statement is true about 3-stage IP fabrics?

AThere must be physical connections between all of the spine nodes.

BEach leaf node must have at least one physical connection to each spine node.

CThere must be physical connections between all of the leaf nodes.

DEach leaf node must have at least two physical connections to each spine node.

Correct Answer: B. Each leaf node must have at least one physical connection to each spine node.

Question 8

What are two issues that affect the uptime of a network? (Choose two.)

Aplanned outages

Bpower current used

CWAN failure

Dpacket loss

Correct Answer: A. planned outages; C. WAN failure

Question 9

Click the Exhibit button.

Which WAN function is shown in the exhibit?

AWAN aggregation

BData Center Interconnect

CInternet edge

Dprivate WAN

Correct Answer: C. Internet edge

Question 10

As a network architect, where would you add PTX Series routers?

Acore network

Baccess network

Ccellular edge

Dbranch location

Correct Answer: A. core network