642-813J SWITCH 試験
Implementing Cisco IP Switched Networks
試験概要
Implementing Cisco IP Switched Networks (SWITCH 642-813) は、Cisco Certified Network Professional CCNP® および Cisco Certified Design Professional CCDP® 認定の取得に必要な試験です。 SWITCH 642-813 試験では、Cisco Enterprise Campus Architecture を使用して複雑なエンタープライズ スイッチング ソリューションの実装の際の計画、設定、検証に必要な重要な知識とスキルが問われます。この試験では、VLAN、WLAN、音声およびビデオをキャンパス ネットワークにセキュアに統合する方法もカバーされます。
IT業種は急激に発展しているこの時代で、IT専門家を称賛しなければならないです。彼らは自身が持っている先端技術で色々な便利を作ってくれます。それに、会社に大量な人的·物的資源を節約させると同時に、案外のうまい効果を取得しました。彼らの給料は言うまでもなく高いです。そのような人になりたいのですか。羨ましいですか。心配することはないです。Pass4TestのCiscoの642-813トレーニング資料はあなたに期待するものを与えますから。Pass4Testを選ぶのは、成功を選ぶということになります。
Ciscoの642-813試験に合格することは容易なことではなくて、良い訓練ツールは成功の保証でPass4Testは君の試験の問題を準備してしまいました。君の初めての合格を目標にします。
642-813認定試験を受験したいですか。642-813認証資格を取得したいですか。試験に準備する時間が足りないあなたは、どうやって試験に合格できますか。しようがないわけではないです。短時間の準備でも楽に試験に合格することができるようになりますよ。それでは、どのようにすればそれを達成できますか。実は方法がとても簡単です。すなわちPass4Testの642-813問題集を利用して試験の準備をすることです。
試験番号：642-813
試験科目：「Implementing Cisco IP Switched Networks」
一年間無料で問題集をアップデートするサービスを提供いたします
最近更新時間：2014-12-30
問題と解答：全190問 642-813 最新試験
>>詳しい紹介はこちら
IT認定試験に関連する資料を提供するプロなウェブサイトとして、Pass4Testはずっと受験生に優秀な試験参考書を提供し、数え切れない人を助けました。Pass4Testの642-813問題集はあなたに試験に合格する自信を与えて、楽に試験を受けさせます。この642-813問題集を利用して短時間の準備だけで試験に合格することができますよ。不思議でしょう。しかし、これは本当なことです。この問題集を利用する限り、Pass4Testは奇跡を見せることができます。
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.pass4test.jp/642-813.html
NO.1 What two steps can be taken to help prevent VLAN hopping? (Choose two.)
A. Place unused ports in a common unrouted VLAN.
B. Enable BPDU guard.
C. Implement port security.
D. Prevent automatic trunk configurations.
E. Disable Cisco Discovery Protocol on ports where it is not necessary.
Answer: AD
Cisco模擬 642-813試験情報 642-813受験記対策
NO.2 Which description correctly describes a MAC address flooding attack?
A. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the destination address found in the Layer 2 frames sent by the valid network
device.
B. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the source address found in the Layer 2 frames sent by the valid network device.
C. The attacking device spoofs a destination MAC address of a valid host currently in the CAM table. The
switch then forwards frames destined for the valid host to the attacking device.
D. The attacking device spoofs a source MAC address of a valid host currently in the CAM table.
The switch then forwards frames destined for the valid host to the attacking device.
E. Frames with unique, invalid destination MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
F. Frames with unique, invalid source MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
Answer: F
Cisco試験対策 642-813 642-813 642-813コマンド
NO.3 Refer to the exhibit.
Which VRRP statement about the roles of the master virtual router and the backup virtual router is true?
A. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, router B maintains the role of master
virtual router.
B. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, it regains the master virtual router
role.
C. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, router A maintains the role of master
virtual router.
D. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, it regains the master virtual router
role.
Answer: B
Ciscoキャッシュ 642-813認証試験 642-813勉強法
NO.4 Refer to the exhibit.
Dynamic ARP Inspection is enabled only on switch SW_A. Host_A and Host_B acquire their IP addresses
from the DHCP server connected to switch SW_A. What would the outcome be if Host_B initiated an ARP
spoof attack toward Host_A ?
A. The spoof packets are inspected at the ingress port of switch SW_A and are permitted.
B. The spoof packets are inspected at the ingress port of switch SW_A and are dropped.
C. The spoof packets are not inspected at the ingress port of switch SW_A and are permitted.
D. The spoof packets are not inspected at the ingress port of switch SW_A and are dropped.
Answer: C
Cisco予想試験 642-813クエリ 642-813番号 642-813プログラム
NO.5 Which statement is true about Layer 2 security threats?
A. MAC spoofing, in conjunction with ARP snooping, is the most effective counter-measure against
reconnaissance attacks that use Dynamic ARP Inspection to determine vulnerable attack points.
B. DHCP snooping sends unauthorized replies to DHCP queries.
C. ARP spoofing can be used to redirect traffic to counter Dynamic ARP Inspection.
D. Dynamic ARP Inspection in conjunction with ARP spoofing can be used to counter DHCP snooping
attacks.
E. MAC spoofing attacks allow an attacking device to receive frames intended for a different network host.
F. Port scanners are the most effective defense against Dynamic ARP Inspection.
Answer: E
Cisco種類 642-813暗記カード 642-813 642-813予想試験
NO.6 Refer to the exhibit.
Assume that Switch_A is active for the standby group and the standby device has only the default HSRP
configuration. Which statement is true?
A. If port Fa1/1 on Switch_A goes down, the standby device takes over as active.
B. If the current standby device had the higher priority value, it would take over the role of active for the
HSRP group.
C. If port Fa1/1 on Switch_A goes down, the new priority value for the switch would be 190.
D. If Switch_A had the highest priority number, it would not take over as active router.
Answer: C
Cisco専門知識 642-813試験 642-813明細カテゴリ 642-813体験
NO.7 Refer to the exhibit.
The web servers WS_1 and WS_2 need to be accessed by external and internal users. For security
reasons, the servers should not communicate with each other, although they are located on the same
subnet. However, the servers do need to communicate with a database server located in the inside
network. Which configuration isolates the servers from each other?
A. The switch ports 3/1 and 3/2 are defined as secondary VLAN isolated ports. The ports connecting to
the two firewalls are defined as primary VLAN promiscuous ports.
B. The switch ports 3/1 and 3/2 are defined as secondary VLAN community ports. The ports connecting to
the two firewalls are defined as primary VLAN promiscuous ports.
C. The switch ports 3/1 and 3/2 and the ports connecting to the two firewalls are defined as primary VLAN
promiscuous ports.
D. The switch ports 3/1 and 3/2 and the ports connecting to the two firewalls are defined as primary VLAN
community ports.
Answer: A
Cisco通信 642-813コマンド 642-813エンジン 642-813 642-813合格体験談 642-813
NO.8 Which statement is true about RSTP topology changes?
A. Any change in the state of the port generates a TC BPDU.
B. Only nonedge ports moving to the forwarding state generate a TC BPDU.
C. If either an edge port or a nonedge port moves to a block state, then a TC BPDU is generated.
D. Only edge ports moving to the blocking state generate a TC BPDU.
E. Any loss of connectivity generates a TC BPDU.
Answer: B
Cisco 642-813ソフト版 642-813サンプル 642-813合格
Pass4Testは最新の9A0-314試験問題集と高品質のICGB認定試験の問題と回答を提供します。Pass4TestのM2040-724 VCEテストエンジンと1Y0-253試験ガイドはあなたが一回で試験に合格するのを助けることができます。高品質のST0-237トレーニング教材は、あなたがより迅速かつ簡単に試験に合格することを100％保証します。試験に合格して認証資格を取るのはそのような簡単なことです。
記事のリンク：http://www.pass4test.jp/642-813.html
Implementing Cisco IP Switched Networks
試験概要
Implementing Cisco IP Switched Networks (SWITCH 642-813) は、Cisco Certified Network Professional CCNP® および Cisco Certified Design Professional CCDP® 認定の取得に必要な試験です。 SWITCH 642-813 試験では、Cisco Enterprise Campus Architecture を使用して複雑なエンタープライズ スイッチング ソリューションの実装の際の計画、設定、検証に必要な重要な知識とスキルが問われます。この試験では、VLAN、WLAN、音声およびビデオをキャンパス ネットワークにセキュアに統合する方法もカバーされます。
IT業種は急激に発展しているこの時代で、IT専門家を称賛しなければならないです。彼らは自身が持っている先端技術で色々な便利を作ってくれます。それに、会社に大量な人的·物的資源を節約させると同時に、案外のうまい効果を取得しました。彼らの給料は言うまでもなく高いです。そのような人になりたいのですか。羨ましいですか。心配することはないです。Pass4TestのCiscoの642-813トレーニング資料はあなたに期待するものを与えますから。Pass4Testを選ぶのは、成功を選ぶということになります。
Ciscoの642-813試験に合格することは容易なことではなくて、良い訓練ツールは成功の保証でPass4Testは君の試験の問題を準備してしまいました。君の初めての合格を目標にします。
642-813認定試験を受験したいですか。642-813認証資格を取得したいですか。試験に準備する時間が足りないあなたは、どうやって試験に合格できますか。しようがないわけではないです。短時間の準備でも楽に試験に合格することができるようになりますよ。それでは、どのようにすればそれを達成できますか。実は方法がとても簡単です。すなわちPass4Testの642-813問題集を利用して試験の準備をすることです。
試験番号：642-813
試験科目：「Implementing Cisco IP Switched Networks」
一年間無料で問題集をアップデートするサービスを提供いたします
最近更新時間：2014-12-30
問題と解答：全190問 642-813 最新試験
>>詳しい紹介はこちら
IT認定試験に関連する資料を提供するプロなウェブサイトとして、Pass4Testはずっと受験生に優秀な試験参考書を提供し、数え切れない人を助けました。Pass4Testの642-813問題集はあなたに試験に合格する自信を与えて、楽に試験を受けさせます。この642-813問題集を利用して短時間の準備だけで試験に合格することができますよ。不思議でしょう。しかし、これは本当なことです。この問題集を利用する限り、Pass4Testは奇跡を見せることができます。
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.pass4test.jp/642-813.html
NO.1 What two steps can be taken to help prevent VLAN hopping? (Choose two.)
A. Place unused ports in a common unrouted VLAN.
B. Enable BPDU guard.
C. Implement port security.
D. Prevent automatic trunk configurations.
E. Disable Cisco Discovery Protocol on ports where it is not necessary.
Answer: AD
Cisco模擬 642-813試験情報 642-813受験記対策
NO.2 Which description correctly describes a MAC address flooding attack?
A. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the destination address found in the Layer 2 frames sent by the valid network
device.
B. The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking
device then becomes the source address found in the Layer 2 frames sent by the valid network device.
C. The attacking device spoofs a destination MAC address of a valid host currently in the CAM table. The
switch then forwards frames destined for the valid host to the attacking device.
D. The attacking device spoofs a source MAC address of a valid host currently in the CAM table.
The switch then forwards frames destined for the valid host to the attacking device.
E. Frames with unique, invalid destination MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
F. Frames with unique, invalid source MAC addresses flood the switch and exhaust CAM table space.
The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is
subsequently flooded out all ports.
Answer: F
Cisco試験対策 642-813 642-813 642-813コマンド
NO.3 Refer to the exhibit.
Which VRRP statement about the roles of the master virtual router and the backup virtual router is true?
A. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, router B maintains the role of master
virtual router.
B. Router A is the master virtual router, and router B is the backup virtual router. When router A fails,
router B becomes the master virtual router. When router A recovers, it regains the master virtual router
role.
C. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, router A maintains the role of master
virtual router.
D. Router B is the master virtual router, and router A is the backup virtual router. When router B fails,
router A becomes the master virtual router. When router B recovers, it regains the master virtual router
role.
Answer: B
Ciscoキャッシュ 642-813認証試験 642-813勉強法
NO.4 Refer to the exhibit.
Dynamic ARP Inspection is enabled only on switch SW_A. Host_A and Host_B acquire their IP addresses
from the DHCP server connected to switch SW_A. What would the outcome be if Host_B initiated an ARP
spoof attack toward Host_A ?
A. The spoof packets are inspected at the ingress port of switch SW_A and are permitted.
B. The spoof packets are inspected at the ingress port of switch SW_A and are dropped.
C. The spoof packets are not inspected at the ingress port of switch SW_A and are permitted.
D. The spoof packets are not inspected at the ingress port of switch SW_A and are dropped.
Answer: C
Cisco予想試験 642-813クエリ 642-813番号 642-813プログラム
NO.5 Which statement is true about Layer 2 security threats?
A. MAC spoofing, in conjunction with ARP snooping, is the most effective counter-measure against
reconnaissance attacks that use Dynamic ARP Inspection to determine vulnerable attack points.
B. DHCP snooping sends unauthorized replies to DHCP queries.
C. ARP spoofing can be used to redirect traffic to counter Dynamic ARP Inspection.
D. Dynamic ARP Inspection in conjunction with ARP spoofing can be used to counter DHCP snooping
attacks.
E. MAC spoofing attacks allow an attacking device to receive frames intended for a different network host.
F. Port scanners are the most effective defense against Dynamic ARP Inspection.
Answer: E
Cisco種類 642-813暗記カード 642-813 642-813予想試験
NO.6 Refer to the exhibit.
Assume that Switch_A is active for the standby group and the standby device has only the default HSRP
configuration. Which statement is true?
A. If port Fa1/1 on Switch_A goes down, the standby device takes over as active.
B. If the current standby device had the higher priority value, it would take over the role of active for the
HSRP group.
C. If port Fa1/1 on Switch_A goes down, the new priority value for the switch would be 190.
D. If Switch_A had the highest priority number, it would not take over as active router.
Answer: C
Cisco専門知識 642-813試験 642-813明細カテゴリ 642-813体験
NO.7 Refer to the exhibit.
The web servers WS_1 and WS_2 need to be accessed by external and internal users. For security
reasons, the servers should not communicate with each other, although they are located on the same
subnet. However, the servers do need to communicate with a database server located in the inside
network. Which configuration isolates the servers from each other?
A. The switch ports 3/1 and 3/2 are defined as secondary VLAN isolated ports. The ports connecting to
the two firewalls are defined as primary VLAN promiscuous ports.
B. The switch ports 3/1 and 3/2 are defined as secondary VLAN community ports. The ports connecting to
the two firewalls are defined as primary VLAN promiscuous ports.
C. The switch ports 3/1 and 3/2 and the ports connecting to the two firewalls are defined as primary VLAN
promiscuous ports.
D. The switch ports 3/1 and 3/2 and the ports connecting to the two firewalls are defined as primary VLAN
community ports.
Answer: A
Cisco通信 642-813コマンド 642-813エンジン 642-813 642-813合格体験談 642-813
NO.8 Which statement is true about RSTP topology changes?
A. Any change in the state of the port generates a TC BPDU.
B. Only nonedge ports moving to the forwarding state generate a TC BPDU.
C. If either an edge port or a nonedge port moves to a block state, then a TC BPDU is generated.
D. Only edge ports moving to the blocking state generate a TC BPDU.
E. Any loss of connectivity generates a TC BPDU.
Answer: B
Cisco 642-813ソフト版 642-813サンプル 642-813合格
Pass4Testは最新の9A0-314試験問題集と高品質のICGB認定試験の問題と回答を提供します。Pass4TestのM2040-724 VCEテストエンジンと1Y0-253試験ガイドはあなたが一回で試験に合格するのを助けることができます。高品質のST0-237トレーニング教材は、あなたがより迅速かつ簡単に試験に合格することを100％保証します。試験に合格して認証資格を取るのはそのような簡単なことです。
記事のリンク：http://www.pass4test.jp/642-813.html