IT-Passports.comのJN0-343試験参考書は他のJN0-343試験に関連するする参考書よりずっと良いです。これは試験の一発合格を保証できる問題集ですから。この問題集の高い合格率が多くの受験生たちに証明されたのです。IT-Passports.comのJN0-343問題集は成功へのショートカットです。この問題集を利用したら、あなたは試験に準備する時間を節約することができるだけでなく、試験で楽に高い点数を取ることもできます。
今の多士済々な社会の中で、IT専門人士はとても人気がありますが、競争も大きいです。だからいろいろな方は試験を借って、自分の社会の地位を固めたいです。JN0-343認定試験はJuniperの中に重要な認証試験の一つですが、IT-Passports.comにIT業界のエリートのグループがあって、彼達は自分の経験と専門知識を使ってJuniper JN0-343認証試験に参加する方に対して問題集を研究続けています。
IT認証試験に合格したい受験生の皆さんはきっと試験の準備をするために大変悩んでいるでしょう。しかし準備しなければならないのですから、落ち着かない心理になりました。しかし、IT-Passports.comのJuniperのJN0-343トレーニング資料を利用してから、その落ち着かない心はなくなった人がたくさんいます。IT-Passports.comのJuniperのJN0-343トレーニング資料を持っていたら、自信を持つようになります。試験に合格しない心配する必要がないですから、気楽に試験を受けることができます。これは心のヘルプだけではなく、試験に合格することで、明るい明日を持つこともできるようになります。
近年、IT領域で競争がますます激しくなります。IT認証は同業種の欠くことができないものになりました。あなたはキャリアで良い昇進のチャンスを持ちたいのなら、IT-Passports.comのJuniperのJN0-343試験トレーニング資料を利用してJuniperの認証の証明書を取ることは良い方法です。現在、JuniperのJN0-343認定試験に受かりたいIT専門人員がたくさんいます。IT-Passports.comの試験トレーニング資料はJuniperのJN0-343認定試験の１００パーセントの合格率を保証します。
JN0-343はJuniperのひとつの認証で、JN0-343がJuniperに入るの第一歩として、JN0-343試験がますます人気があがって、JN0-343に参加するかたもだんだん多くなって、しかしJN0-343認証試験に合格することが非常に難しいで、君はJN0-343に関する試験科目の問題集を購入したいですか？
長年にわたり、IT-Passports.comはずっとIT認定試験を受験する皆さんに最良かつ最も信頼できる参考資料を提供するために取り組んでいます。IT認定試験の出題範囲に対して、IT-Passports.comは豊富な経験を持っています。また、IT-Passports.comは数え切れない受験生を助け、皆さんの信頼と称賛を得ました。ですから、IT-Passports.comのJN0-343問題集の品質を疑わないでください。これは間違いなくあなたがJN0-343認定試験に合格することを保証できる問題集です。IT-Passports.comは試験に失敗すれば全額返金を保証します。このような保証があれば、IT-Passports.comのJN0-343問題集を購入しようか購入するまいかと躊躇する必要は全くないです。この問題集をミスすればあなたの大きな損失ですよ。
試験番号：JN0-343問題集
試験科目：Juniper 「Juniper Networks Certified Internet Specialist (JNCIS-ENT)」
問題と解答：全393問
購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.it-passports.com/JN0-343.html
NO.1 What is the correct sequence of OSPF adjacency formation?
A. Down, Init, ExStart, 2way, Loading, Exchange, Full
B. Down, 2way, Init, ExStart, Exchange, Loading, Full
C. Down, Init, 2way, ExStart, Exchange, Loading, Full
D. Down, Init, 2way, Loading, ExStart, Exchange, Full
Answer: C
Juniper JN0-343過去問 JN0-343参考書
NO.2 Which routing-instance type allows the sharing of interface routes and the support features used in
source-based routing?
A. virtual-router
B. vrf
C. forwarding
D. multi-instance
Answer: C
Juniper認定試験 JN0-343 JN0-343 JN0-343 JN0-343認証試験
NO.3 Which protocol is an IGP?
A. LACP
B. STP
C. OSPF
D. PAGP
Answer: B
Juniper参考書 JN0-343練習問題 JN0-343 JN0-343認定試験 JN0-343
NO.4 Which configuration summarizes external routes in the 172.16.0.0/22 range into a single prefix on an
ABR for Area 1?
A. protocols { ospf { area 0.0.0.1 {
nssa {
default-lsa {
default-metric 1;
metric-type 1;
}
}
area-range 172.16.0.0/22;
}
}
}
B. protocols {
ospf {
area 0.0.0.1 {
nssa {
area-range 172.16.0.0/22;
}
}
}
}
C. protocols {
ospf {
area 0.0.0.1 {
stub summaries;
}
}
}
D. protocols {
ospf {
area 0.0.0.1 {
nssa;
area-range 172.16.0.0/22 restrict;
}
}
}
Answer: B
Juniper過去問 JN0-343 JN0-343認定資格 JN0-343認定証 JN0-343
NO.5 Which statement describes the default Junos OS behavior for OSPF?
A. External LSAs are advertised in a stub area.
B. An ABR does not announce a default route into a stub area.
C. Stub area internal routers generate a default route.
D. Only totally stubby areas need a default route.
Answer: B
Juniper参考書 JN0-343 JN0-343 JN0-343練習問題 JN0-343
NO.6 How much overhead does the GRE header add to an IPv4 packet?
A. 24 bytes
B. 32 bytes
C. 48 bytes
D. 64 bytes
Answer: A
Juniper JN0-343 JN0-343過去問 JN0-343 JN0-343認定試験
NO.7 Which of the following is enabled by default on an EX Series switch?
A. MAC move limiting
B. storm control
C. IP source guard
D. dynamic ARP inspection
Answer: B
Juniper JN0-343 JN0-343練習問題
NO.8 Which OSPF LSA type is sent by all routers in an area to advertise its connected subnets?
A. router
B. network
C. external
D. summary
Answer: A
Juniper認定証 JN0-343 JN0-343参考書 JN0-343 JN0-343認定資格
NO.9 Which command correctly assigns AS 65432 as the local router's autonomous system?
A. set protocols bgp local-as 65432
B. set routing-options local-as 65432
C. set protocols bgp autonomous-system 65432
D. set routing-options autonomous-system 65432
Answer: D
Juniper認定証 JN0-343練習問題 JN0-343 JN0-343
NO.10 Which configuration correctly sets interface ge-0/0/4 in trunk mode, carrying VLANs v10 and v20?
A. ge-0/0/4 {
unit 0 {
family ethernet-switching {
vlan {
members [ v10 v20 ];
}
} } }
B. ge-0/0/4 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [ v10 v20 ];
}
}
}
}
C. ge-0/0/4 {
vlan-tagging;
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [ v10 v20 ];
}
}
}
}
D. ge-0/0/4 {
unit 10 {
family ethernet-switching;
}
unit 20 {
family ethernet-switching;
}
}
Answer: B
Juniper JN0-343認定試験 JN0-343過去問 JN0-343
NO.11 In the following output, what does the asterisk indicate?
A. The interface is configured as a trunk.
B. The interface is configured for spanning-tree protocol.
C. The interface is active.
D. The interface is inactive.
Answer: C
Juniper認証試験 JN0-343認定証 JN0-343 JN0-343
NO.12 Which two of the following are functions of the BGP update message? (Choose two.)
A. It withdraws routes that are no longer valid.
B. It notes that an unsupported option is detected from the open message.
C. It transports routing information between BGP peers.
D. It readvertises routes that have already been sent and acknowledged.
Answer: A,C
Juniper練習問題 JN0-343問題集 JN0-343 JN0-343練習問題
NO.13 When loop protection is enabled on an interface, what happens when the port stops receiving BPDUs?
A. The port is placed in a loop-inconsistent role.
B. The port is placed into listening mode.
C. The port is transitioned into a forwarding state.
D. The interface is disabled.
Answer: A
Juniper JN0-343問題集 JN0-343認定証 JN0-343 JN0-343
NO.14 Which configuration disables a port when more than 30,000 Kbps of broadcast traffic is received over
an aggregated Ethernet interface with two member links?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Juniper参考書 JN0-343 JN0-343 JN0-343 JN0-343認定証
NO.15 Which two OSPF LSA types can be used to advertise routes between areas? (Choose two.)
A. router
B. network
C. external
D. summary
Answer: C,D
Juniper参考書 JN0-343 JN0-343 JN0-343
NO.16 Click the Exhibit button.
Based on the exhibit, in which spanning-tree state would the indicated port be.?
A. listening
B. learning
C. forwarding
D. blocking
Answer: C
Juniper JN0-343問題集 JN0-343
NO.17 Configuring bpdu-timeout-action enables which protection mechanism?
A. root protection
B. BPDU protection
C. loop protection
D. RSTP protection
Answer: C
Juniper JN0-343 JN0-343
NO.18 Which BGP attributes are listed in the correct route selection order?
A. local preference, AS path, origin, MED
B. local preference, MED, AS path, origin
C. AS path, local preference, origin, MED
D. MED, origin, local preference, AS path
Answer: A
Juniper JN0-343 JN0-343練習問題 JN0-343過去問
NO.19 Which of the following can be used for both security and loop prevention?
A. firewall filters
B. DHCP snooping
C. dynamic ARP inspection D. MAC move limiting
Answer: D
Juniper練習問題 JN0-343 JN0-343問題集 JN0-343 JN0-343
NO.20 Which statements are true about graceful Routing Engines switchover (GRES)?
A. Configuration on both Routing Engines must be synchronized.
B. The backup Routing Engine cannot be managed through IP address because RPD does not run on
backup the Routing Engine.
C. Different hostnames must be configured on both Routing-Engines.
D. Both Routing-Engines are managed through a single out-of-band-management IP address.
Answer: A
Juniper参考書 JN0-343 JN0-343 JN0-343
NO.21 What is the minimum configuration necessary to create two VLANs and two operational RVIs?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Juniper JN0-343問題集 JN0-343認定証
NO.22 Which three statements correctly describe the default BGP advertisement behavior in the Junos OS?
(Choose three.)
A. Routes learned through EBGP are advertised to IBGP peers.
B. Routes learned through EBGP are advertised to other EBGP peers.
C. Routes learned through IBGP are advertised to other IBGP peers.
D. Routes learned through IBGP will be advertised to EBGP peers.
E. Routes learned through an IGP are automatically advertised to EBGP peers.
Answer: A,B,D
Juniper問題集 JN0-343認証試験 JN0-343参考書 JN0-343
NO.23 What is the default behavior of a trunk port when it receives transit traffic without a VLAN tag?
A. It drops the traffic.
B. It forwards the traffic.
C. It tags the transit traffic with lowest VLAN ID permitted on the trunk.
D. It tags the transit traffic with highest VLAN ID permitted on the trunk.
Answer: A
Juniper JN0-343 JN0-343参考書 JN0-343認定証 JN0-343認定資格 JN0-343参考書
NO.24 Which Junos command correctly configures the ge-0/0/0.0 interface to operate only for IS-IS Level 2?
A. set interfaces ge-0/0/0.0 family iso level 2 enable
B. set interfaces ge-0/0/0.0 family iso level 1 disable
C. set protocols isis interface ge-0/0/0.0 level 2 enable
D. set protocols isis interface ge-0/0/0.0 level 1 disable
Answer: D
Juniper問題集 JN0-343参考書 JN0-343 JN0-343 JN0-343
NO.25 When processing inbound Ethernet frames, which firewall filter is evaluated first by an EX Series
switch?
A. port filter
B. VLAN filter
C. trunk filter
D. route filter
Answer: A
Juniper JN0-343過去問 JN0-343 JN0-343認定試験
NO.26 Which two pieces of information are communicated by IS-IS TLVs? (Choose two.)
A. network protocols supported
B. designated router priority
C. authentication key
D. PDU Length
Answer: A,C
Juniper JN0-343 JN0-343 JN0-343認定証
NO.27 Which OSPF area type can contain Type 7 LSAs?
A. backbone
B. not-so-stubby
C. stub
D. totally stubby
Answer: B
Juniper JN0-343 JN0-343 JN0-343認証試験 JN0-343過去問 JN0-343認証試験
NO.28 Given the following output, what has been configured for the 192.168.3.0/24 prefix?
A. per-flow load balancing
B. a floating static route
C. per-packet load balancing
D. a qualified next hop
Answer: A
Juniper JN0-343 JN0-343参考書 JN0-343
NO.29 An administrator finds that traffic from a large file download over an HTTP session is not load-balanced
across multiple links in a LAG. What is the possible cause?
A. Per-packet load-balancing is not configured.
B. The redundant path has a different IGP metric.
C. The hash key is not configured in the forwarding-options stanza.
D. This is the expected behavior.
Answer: D
Juniper JN0-343 JN0-343認定試験 JN0-343参考書
NO.30 What are two valid BPDU types? (Choose two.)
A. topology change notification
B. configuration change
C. configuration
D. root bridge
Answer: A,C
Juniper認定証 JN0-343問題集 JN0-343認証試験 JN0-343認定資格 JN0-343
Juniper JN0-343認証試験に合格することが簡単ではなくて、Juniper JN0-343証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。
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