학습 환경은 사람마다 다릅니다. Fast2test은 Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) 대비 195문항을 인쇄 가능한 PDF, 실제 시험 환경을 재현한 데스크톱 테스트 엔진, 브라우저에서 바로 이용하는 온라인 테스트 엔진의 세 가지 형태로 제공하여, JN0-649 수험생이 원하는 방식으로 학습하실 수 있도록 지원합니다.

Juniper JN0-649 시험 개요:

Juniper JN0-649 시험 요강 주제:

JN0-649 수험생을 위한 핵심 질문과 답변

최신 JNCIP-ENT JN0-649 무료샘플문제

문제 #1

You have PIM SM multicast configure and running in a network environment comprised of EX4300 devices. Your customer report increased delay when switching channels using IPTV. To help decrease the delay, you implement PIM join balancing. You add the set protocol pim join- load-balance command to the configuration. After committing, you notice that the flows are still using one path.
In this scenario, which statement is correct?

A. The interface must be specified to use for load balancing
B. The clear pim join-distribution command must be issued.
C. PIM join load-balancing also be configured.
D. IGMP snooping must be configured.

문제 #2

Referring to the exhibit, which two statements are true? (Choose two)

A. There is no need for a DR for the ge-0/0/0 interface.
B. There can be more than one OSPF neighbor on the ge-0/0/0 interface
C. The DR election process is not finished for the ge-0/0/0 interface
D. There can be more than one OSPF neighbor on the ge-0/0/1 interface.

문제 #3

You are implementing 802.1x access control in your network of EX Series switches. You have some older client devices connecting to your network which do not support 802.1x.
Which statement is true regarding the older devices?

A. By default, the supplicant will send EAP messages until it reaches a predefined limit, after which it begins to forward traffic.
B. By default, the authenticator will send EAP messages and keep the port in an unauthorized state.
C. By default, the supplicant will send EAP messages and keep the port in an unauthorized state.
D. By default, the authenticator will send EAP messages until it reaches a predefined, after which it begins to forward traffic.

문제 #4

You have multiple BGP routes to the same prefix with equal local-preference values and AS-path lengths.
In this scenario, which route will be preferred in the route selection process?

A. The route with the highest MED value.
B. The route with the most preferred origin value.
C. The route with the lowest MED value.
D. The route with the least preferred origin value.

문제 #5

Referring to the exhibit, you configured a new multicast classifier for the ge-1/2/0 interface ICMP traffic to the best-effort queue and traffic from 190.168.20.0/24 to the expedited forwarding queue.
You received noticed that some application are not working after the change.
Which configuration change will remedy the problem?

A. [edit firewall family inet filter ingress
User@host # set term 2 from service-filter hit
B. [edit firewall family inet filter ingress
User@host # set term 3 then accept
C. [edit firewall family inet filter ingress
User@host # set term 3 then next
D. [edit firewall family inet filter ingress
User@host # set term 2 from protocol tcp

질문과 대답: