350-401無料問題集「Cisco Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR)」

質問 1

Refer to the exhibit. An engineer is troubleshooting an issue with non-Wi-Fi interference on the 5- GHz band. The engineer has enabled Cisco CleanAir and set the appropriate traps, but the AP does not change the channel when it detects significant interference. Which action will resolve the issue?

（A）Change the DCA Sensitivity option to High

（B）Enable the Avoid Persistent Non-WiFi interference option

（C）Disable the Avoid Foreign AP Interference option

（D）Enable the Event Driven Radio Resource Management option

正解：A 解答を投票する

質問 2

Refer to the exhibit. R2 is mutually redistributing between EIGRP and BGP.
Which configuration is necessary to enable R1 to see routes from R3?

（A）The R2 BGP configuration must include bgp redistribute-internal.

（B）The R3 configuration must include ebgp-multihop to the neighbor statement for R2.

（C）R1 must be configured with next-hop-self for the neighbor going to R2.

（D）The AS numbers configured on R1 and R2 must match.

正解：A 解答を投票する

質問 3

Refer to the exhibit. Edge-01 is currently operational as the HSRP primary with priority 110.
Which command on Edge-02 causes it to take over the forwarding role when Edge-01 is down?

（A）standby 10 timers

（B）standby 10 priority

（C）standby 10 track

（D）standby 10 preempt

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Refer to the exhibit. What step resolves the authentication issue?

（A）target 192.168.100.82 in the URI

（B）restart the vsmart host

（C）use basic authentication

（D）change the port to 12446

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Refer to the exhibit. The OSPF neighborship fails between two routers. What is the cause of this issue?

（A）There is an MTU mismatch between the two routers.

（B）The OSPF router ID is missing on the neighbor router.

（C）The OSPF process is stopped on the neighbor router.

（D）The OSPF router ID is missing on this router.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

What is a characteristic of a Type 2 hypervisor?

（A）It eliminates the need for an underlying operating system.

（B）Its main task is to manage hardware resources between different operating systems.

（C）It is completely independent of the operating system.

（D）Problems in the base operating system can affect the entire system.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Drag and Drop Question
Drag and drop the characteristics from the left onto the switching mechanisms they describe on the right.

正解：

Explanation:
There are different switching methods to forward IP packets. Here are the different switching options:
Process switching:
All packets are examined by the CPU and all forwarding decisions are made in software...very slow!
Fast switching (also known as route caching):
The first packet in a flow is examined by the CPU; the forwarding decision is cached in hardware for the next packets in the same flow. This is a faster method.
(CEF) Cisco Express Forwarding (also known as topology based switching):
Forwarding table created in hardware beforehand. All packets will be switched using hardware.
This is the fastest method but there are some limitations. Multilayer switches and routers use CEF.

質問 8

Drag and Drop Question
Drag and drop the automation characteristics from the left onto the appropriate tools on the right.
Not all options are used

正解：

質問 9

Drag and Drop Question
An engineer plans to use Python to convert text files that contain device information to JSON.
Drag and drop the code snippets from the bottom onto the blanks in the code to construct the request. Not all options are used.

正解：

質問 10

In which way are EIGRP and OSPF similar?

（A）Both protocols support autosummarization.

（B）Both protocols use hello packets to discover neighbors.

（C）Both protocols send updates using unicast addresses.

（D）Both protocols support unequal-cost load balancing.

正解：B 解答を投票する

質問 11

Refer to the exhibit. An engineer is troubleshooting an issue with client devices triggering excessive power changes on APs in the 2.4 GHz band. Which action resolves this issue?

（A）Disable Coverage Hole Detection.

（B）Enable MFP Client Protection.

（C）Set the 802.11b/g/n DTIM interval to 0.

（D）Disable Aironet IE.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

What is a characteristic of MACsec?

（A）802.1AE provides encryption and authentication services

（B）802.1AE is bult between the host and switch using the MKA protocol using keys generated via the Diffie-Hellman algorithm (anonymous encryption mode)

（C）802.1AE is bult between the host and switch using the MKA protocol, which negotiates encryption keys based on the master session key from a successful 802.1X session

（D）802.1AE is negotiated using Cisco AnyConnect NAM and the SAP protocol

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

Which two statements are true about control plane policing? (Choose two.)

（A）Control plane policing will affect only traffic that is destined to the route processor.

（B）Access lists that are used in policies for control plane policing must not use the log keyword.

（C）The log keyword can be used but the log-input keyword must not be used in policing.

（D）Access lists that use the deny rule in control plane policing do not progress to the next class.

正解：A、B 解答を投票する

質問 14

Refer to the exhibit. Which two commands are needed to allow for full reachability between AS
1000 and AS 2000? (Choose two)

（A）R2#network 209.165.201.0 mask 255.255.192.0

（B）R2#no network 10.0.0.0 255.255.255.0

（C）R2#network 19.168.0.0 mask 255.255.0.0

（D）R1#network 19.168.0.0 mask 255.255.0.0

（E）R1#no network 10.0.0.0 255.255.255.0

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

Based on the router's API output in JSON format below, which Python code will display the value of the "role" key?

（A）

（B）

（C）

（D）

正解：D 解答を投票する

質問 16

Which encryption hashing algorithm does NTP use for authentication?

（A）SSL

（B）AES256

（C）MD5

（D）AES128

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 17

Which two actions, when applied in the LAN network segment, will facilitate Layer 3 CAPWAP discovery for lightweight AP? (Choose two.)

（A）Configure WLC IP address on LAN switch.

（B）Utilize DHCP option 43.

（C）Enable port security on the switch port

（D）Utilize DHCP option 17.

（E）Configure an ip helper-address on the router interface

正解：B、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 18

What is a consideration when designing a Cisco SD-Access underlay network?

（A）Static routing is a requirement.

（B）It must support IPv4 and IPv6 underlay networks.

（C）The underlay switches provide endpoint physical connectivity for users.

（D）End user subnets and endpoints are part of the underlay network.

正解：C 解答を投票する

350-401 無料問題集「Cisco Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR)」

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