今すぐ350-401問題を使おう350-401問題集PDF [Q204-Q224]

今すぐ350-401問題を使おう350-401問題集PDF

問題集練習試験問題学習ガイドは350-401試験合格させます

シスコ350-401試験は、コア企業ネットワーク技術を実装する知識とスキルを検証したい専門家にとって、必要不可欠で包括的な試験です。試験に合格することで、ネットワーク分野でのキャリアの展望が向上するだけでなく、シスコ認定ネットワークプロフェッショナル（CCNP）やシスコ認定インターネットワークエキスパート（CCIE）などの高度なシスコ認定を取得する機会が得られます。

Cisco 350-401認定試験は、エンタープライズネットワークコアテクノロジーの専門知識を実証したいと考えているネットワークエンジニア、ネットワーク管理者、システムエンジニア、およびその他のIT専門家に最適です。この試験に合格した候補者は、Cisco Certified Network Professional（CCNP）Enterprise Certificationを獲得します。これは、エンタープライズネットワークを実装および管理する個人の能力を検証するグローバルに認識されている資格情報です。

質問 # 204
An engineer must configure HSRP group 300 on a Cisco IOS router. When the router is functional, it must be the must be the active HSRP router. The peer router has been configured using the default priority value. Which command set is required?
A)

B)

C)

D)

A. Option C
B. Option D
C. Option A
D. Option B

正解：D

質問 # 205
Refer to the exhibit. A port channel is configured between SW2 and SW3. SW2 is not running a Cisco operating system. When all physical connections are mode, the port channel does not establish. Based on the configuration excerpt of SW3, what is the cause of the problem?

A. The port channel on SW2 is using an incompatible protocol.
B. The port-channel trunk is not allowing the native VLAN.
C. The port-channel interface lead balance should be set to src-mac
D. The port-channel should be set to auto.

正解：A

解説：
The Cisco switch was configured with PAgP, which is a Cisco proprietary protocol so non-Cisco switch could not communicate.

質問 # 206
How does Protocol Independent Multicast function?

A. It uses the multicast routing table to perform the multicast forwarding function.
B. In sparse mode it establishes neighbor adjacencies and sends hello messages at 5-second intervals.
C. It uses unicast routing information to perform the multicast forwarding function.
D. It uses broadcast routing information to perform the multicast forwarding function.

正解：C

解説：
Although PIM is called a multicast routing protocol, it actually uses the unicast routing table to perform the reverse path forwarding (RPF) check function instead of building up a completely independent multicast routing table. Unlike other routing protocols, PIM does not send and receive routing updates between routers.

質問 # 207
An engineer must use flexible NetFlow on a group of switches. To prevent overloading of the flow collector, if the flow is idle for 20 seconds, the flow sample should be exported. Which command set should be applied?

正解：B

解説：
To configure flexible NetFlow to export flow samples that have been idle for 20 seconds, the correct command set is the one that includes the cache timeout inactive 20 command. This command specifies the inactive flow timeout period, after which the flow sample will be exported to the flow collector. The command set in Option D is the appropriate choice as it contains this specific command, ensuring that idle flows are exported in a timely manner to prevent overloading the flow collector.

質問 # 208
Cisco SAFE includes which of the following secure domains? (Choose all that apply.)

A. Threat defense
B. Segmentation
C. Compliance
D. Segregation

正解：A、B、C

質問 # 209
What NTP Stratum level is a server that is connected directly to an authoritative time source?

A. Stratum 0
B. Stratum 14
C. Stratum 1
D. Stratum 15

正解：A

解説：
The stratum levels define the distance from the reference clock. A
reference clock is a stratum 0 device that is assumed to be accurate and has little or no delay associated with it. Stratum 0 servers cannot be used on the network but they are directly connected to computers which then operate as stratum-1 servers. A stratum 1 time server acts as a primary network time standard.

A stratum 2 server is connected to the stratum 1 server; then a stratum 3 server is connected to the stratum 2 server and so on. A stratum 2 server gets its time via NTP packet requests from a stratum 1 server. A stratum 3 server gets its time via NTP packet requests from a stratum-2 server... A stratum server may also peer with other stratum servers at the same level to provide more stable and robust time for all devices in the peer group (for example a stratum 2 server can peer with other stratum 2 servers).
NTP uses the concept of a stratum to describe how many NTP hops away a
machine is from an authoritative time source. A stratum 1 time server
typically has an authoritative time source (such as a radio or atomic clock, or a Global Positioning System (GPS) time source) directly attached, a stratum 2 time server receives its time via NTP from a stratum 1 time server, and so on.
Reference:
figuration/guide/bsm/16-6-1/b-bsm-xe-16-6-1-asr920/bsm-timecalendar-
set.html

質問 # 210
Drag and drop the threat defense solutions from the left onto their descriptions on the right.

正解：

解説：

質問 # 211
Drag and drop the characteristics from the left onto the appropriate infrastructure deployment types on the right.

正解：

解説：

Explanation:

質問 # 212
Which encryption hashing algorithm does NTP use for authentication?

A. AES128
B. MD5
C. SSL
D. AES256

正解：D

質問 # 213
Reter to the exhibit.

Refer to the exhibit. A network engineer must be notified when a user switches to configuration mode. Which script should be applied to receive an SNMP trap and a critical-level log message?
A)

B)

C)

D)

A. Option
B. Option
C. Option
D. Option

正解：B

質問 # 214
Simulation 05

正解：

解説：
See the solution below.
Explanation:
R1
enable
Config t
Int loop0
Ip ospf 1 area 0
Int et0/0
Ip ospf 1 area 0
Ip ospf network point-to-point
copy run start
R2
Enable
Config t
Int loop0
Ip ospf 1 area 0
Int et0/0
Ip ospf 1 area 0
Ip ospf network point-to-point
Int et0/1
Ip ospf 1 area 0
Ip ospf network point-to-point
copy run start
R3
Enable
Config t
Int loop0
Ip ospf 1 area 0
Int et0/1
Ip ospf 1 area 0
Ip ospf network point-to-point
copy run start
Verification:-

質問 # 215
Which definition describes JWT in regard to REST API security?

A. an encoded JSON token that is used for authentication
B. an encrypted JSON token that is used for authentication
C. an encrypted JSON token that is used for authorization
D. an encoded JSON token that is used to securely exchange information

正解：A

解説：
JWT: JSON Web Tokens are an open and standard (RFC 7519) way for you to represent your user's identity securely during a two-party interaction. That is to say, when two systems exchange data you can use a JSON Web Token to identify your user without having to send private credentials on every request.

質問 # 216

Refer to the exhibit. Which command allows hosts that are connected to FastEthernet0/2 to access the Internet?

A. ip nat inside source list 10 interface FastEthernet0/2 overload
B. ip nat outside source list 10 interface FastEthernet0/2 overload
C. ip nat inside source list 10 interface FastEthernet0/1 overload
D. ip nat outside source static 209.165.200.225 10.10.10.0 overload

正解：C

質問 # 217
An engineer creates the configuration below. Drag and drop the authentication methods from the left into the order of priority on the right. Not all options are used.

正解：

解説：

質問 # 218
Refer to the exhibit. Which action does the Python script accomplish?

A. displays the output of the show command in a formatted way
B. connects to the device using Telnet and exports the routing table information
C. displays the output of the show command in an unformatted way
D. connects to the device using SSH and exports the routing table information

正解：D

質問 # 219
Refer to the exhibit. What is generated by the script?

A. the running configuration
B. the router processes
C. the routing table
D. the cdp neighbors

正解：A

解説：
The script shown in the exhibit uses the ncclient library in Python, which is a client for NETCONF (Network Configuration Protocol). The manager.connect method is used to establish a session with a network device using NETCONF over SSH. The script then retrieves the running configuration of the device using the get_config method with 'source': 'running', specifying that it wants to retrieve the running configuration data. Finally, it writes this data into an XML file named after the host variable. This process is typically used for network automation tasks such as backing up configurations or programmatically retrieving information from network devices.

質問 # 220
Refer to the exhibit. An engineer configures a new HSRP group. While reviewing the HSRP status, the engineer sees the logging message generated on R2. Which is the cause of the message?

A. A PC is on the network using the IP address 10.10.1.1
B. The same virtual IP address has been configured for two HSRP groups
C. The HSRP configuration has caused a spanning-tree loop
D. The HSRP configuration has caused a routing loop

正解：B

質問 # 221
Which technology provides an overlay fabric to connect remote locations utilizing commodity data paths and improves network performance, boosts security, and reduces costs?

A. SD-WAN
B. VXLAN
C. VTEP
D. InfiniBand

正解：A

質問 # 222

Refer to the exhibit Drag and drop the snippets into the RESTCONF request to form the request that returns this response Not all options are used

正解：

解説：

質問 # 223
How must network management traffic be treated when defining QoS policies?

A. using minimal bandwidth guarantee
B. as delay-sensitive traffic in a low latency queue
C. using the same marking as IP routing
D. as best effort

正解：B

解説：
Low latency queuing (LLQ) adds a priority queue to CBWFQ from which delay-sensitive traffic, such as voice traffic, can be transmitted ahead of packets in other queues. By configuring the quality of service (QoS), you can provide preferential treatment to specific types of traffic at the expense of other traffic types. Without QoS, the device offers best-effort service for each packet, regardless of the packet contents or size. The device sends the packets without any assurance of reliability, delay bounds, or throughput.
The following are specific features provided by QoS:
Low latency

Bandwidth guarantee

Buffering capabilities and dropping disciplines

Traffic policing

Enables the changing of the attribute of the frame or packet header

Relative services

Modular QoS Command-Line Interface

Supported QoS Features for Wired Access

Hierarchical QoS