300-420最新資料 & 300-420日本語版復習指南

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高品質の製品に基づいて、当社の300-420ガイドトレントは、98％〜100％を達成できるテスト合格率を保証する高品質です。 300-420学習ツールは、経験豊富な専門家によってオンラインで更新され、ユーザーに送信されます。そのため、学習資料の更新に特別な注意を払う必要はありません。 300-420試験トレントのデータは前向きであり、ユーザーが最新の知識を習得するのに役立つホットトピックを把握できます。和解しておらず、再度自分自身に挑戦したい場合は、特定の割引を提供します。

Cisco 300-420 Exam Syllabus Topics:

SectionObjectives
Topic 1: Enterprise Network Design Principles- Design methodologies and best practices
- Scalability and high availability design
Topic 2: Enterprise Campus Network Design- Spine-leaf and hierarchical design models
- Campus LAN architecture
Topic 3: Network Services Design- Multicast and QoS design considerations
- Routing protocols design (OSPF, EIGRP, BGP)
Topic 4: WAN and Edge Connectivity Design- SD-WAN architecture and design considerations
- Traditional WAN and internet edge design
Topic 5: Security Design in Enterprise Networks- Segmentation and access control design
- VPN and perimeter security architecture
Topic 6: Network Automation and Programmability- Controller-based networking design
- API-driven network automation concepts

>> 300-420最新資料 <<

300-420最新資料 100％パス率, Designing Cisco Enterprise Networks

300-420試験のブレーンダンプは、より大きな会社に注目させる能力を証明できます。 300-420試験ガイドは、良い仕事を得るのに役立ちます。 300-420のテスト準備は、ごく短時間で完全かつ効率的に自分自身を証明するのに役立ちます。 何万人ものお客様が、300-420試験の質問で20〜30時間勉強すれば、300-420試験に合格し、それに応じて資格を取得できることを証明しました。

Cisco Designing Cisco Enterprise Networks 認定 300-420 試験問題 (Q45-Q50):

質問 # 45
Drag and drop the types of WAN connectivity from the left onto the connectivity use cases on the right.

正解：

解説：

Explanation:
Graphical user interface, application Description automatically generated


質問 # 46
A global organization with several branches hired a network architect to design an overlay VPN solution. The branches communicate with each other frequently. The customer expects to add more branches in the future.
To meet the customer ' s security requirements, the architect plans to provide traffic protection using dynamic IPsec tunnels. Which solution should the architect choose?

正解：C

解説：
DMVPN is the correct overlay VPN solution for dynamic, secure, scalable branch-to-branch communication.
Cisco Dynamic Multipoint VPN uses multipoint GRE, NHRP, and IPsec to support dynamic tunnel creation without manually defining a static tunnel between every branch pair. That design is well suited to a global organization where branches communicate frequently and more branches will be added later. DMVPN allows spokes to register with hubs and, depending on the phase design, establish dynamic spoke-to-spoke tunnels for direct traffic while maintaining encrypted protection with IPsec. EasyVPN is more oriented to remote- access or simplified client/server VPN deployments and is not the scalable branch mesh solution described.
GETVPN is strong for private WAN encryption but does not build dynamic IPsec tunnels over an overlay in the same manner and assumes a trusted private routing core. L2TP is not the correct enterprise dynamic branch overlay. The architect should choose DMVPN and select the appropriate phase, routing protocol, summarization strategy, and IPsec profile based on branch scale and resource limits. Reference topics:
DMVPN, NHRP, mGRE, IPsec protection, spoke-to-spoke dynamic tunnels.


質問 # 47
A customer has several remote sites connected with their headquarters through microwave links.
An engineer must propose a backup WAN solution based on these conditions:

Which backup WAN link type the engineer recommend?

正解：C


質問 # 48
Which three pieces of information are carried on OSPF type 3 LSAs? (Choose three)

正解：B、C、E

解説：
There is IP prefix (192.168.1.0), Network Mask (/24) and a Metric (10). See below:
R1#show ip ospf database summary
OSPF Router with ID (1.1.1.1) (Process ID 1)
Summary Net Link States (Area 10)
Routing Bit Set on this LSA
LS age: 872
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 192.168.1.0 (summary Network Number)
Advertising Router: 2.2.2.2
LS Seq Number: 8000000B
Checksum: 0xE0D5
Length: 28
Network Mask: /24
TOS: 0 Metric: 10


質問 # 49
An architect is designing a network that will utilize the spanning tree protocol to ensure a loop-free topology.
The network will support an engineering environment where it is necessary for end users to connect their own network switches for testing purposes. Which feature should the architect include in the design to ensure the spanning tree topology is not affected by these rogue switches?

正解：D

解説：
Section: Advanced Enterprise Campus Networks


質問 # 50
......

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300-420日本語版復習指南: https://jp.fast2test.com/300-420-premium-file.html

ちなみに、Fast2test 300-420の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1x3-lBNhAJf2AwyQO92aq4GBUF00g1LZV