最新的Huawei H19-427_V1.0-ENU免費考試真題

問題1

Which of the following security features does the Huawei NetEngine AR6100 series router support?

A. Sites can select routes based on two WAN links through the interlink between CPEs

B. Built-in stateful inspection and packet filtering firewall

C. Two CPEs do not need to be considered as a single site. User services cannot be routed across CPEs.

D. The site deploys dual gateways, and each gateway has at least one WAN link.

正確答案: A,B,D

問題2

Which of the following terms correctly describe WLAN roaming?

A. HAC (Home AC): When a wireless terminal associates with an AC in the roaming group for the first time, the AC is its HA

B. FAC (Foreign AC): The AC that a wireless terminal associates with after roaming is its FAC

C. HAP (Home AP): When a wireless terminal associates with an AP in the roaming group for the first time, the AP is its HAP.

D. FAP (Foreign AP): The AP to which a wireless terminal associates after roaming is its FAP.

正確答案: A,B,C,D

問題3

Which of the four 802.1X security policy mechanisms is the most secure?

A. WPA2

B. WPA

C. WEP

D. WAPI

正確答案: A

問題4

In the business mobility solution, the authentication point and policy execution point must be unified.

A. Correct

B. Error

正確答案: B

問題5

In the multi-campus network SD-WAN interconnection solution, the Redirect site role exists in all types of networking topologies.

A. Correct

B. Error

正確答案: B

問題6

Regarding accessing the Internet through hybrid networks, which of the following statements is correct?

A. Configure both local and centralized Internet access in the SD-WVAN network

B. By default, all Internet traffic is routed locally. When the local Internet interface fails, the Internet traffic is routed to the centralized gateway.

C. If a site has two Internet access paths, local and centralized, the default route for local Internet access has a higher priority.

D. The site's local Internet access is configured so that all traffic flows through the local Internet.

正確答案: A,B,C,D

問題7

Huawei SD-WAN uses SA (Service Awareness) to identify applications and SPR (Smart Policy Routing) to implement intelligent routing.

A. Correct

B. Error

正確答案: A

問題8

APT threats are typically custom malware that exploits 0-Day vulnerabilities or flaws in the target user's environment. They use malware in targeted attacks against target organizations to hijack systems, create diversions, establish backdoors, steal data, and destroy sites.

A. Correct

B. Error

正確答案: A

問題9

Policy linkage is a solution to resolve the contradiction between policy strength and complexity in large campuses by uniformly managing user access policies on gateway devices and executing user access policies on gateway devices and authentication access devices.
What roles are included?

A. Authentication access device

B. Policy linkage device

C. Policy Control Device

D. Authentication control equipment

正確答案: A,D

問題10

Which of the following is not a characteristic of Telemetry technology?

A. Subscription-based publishing, on-demand use

B. Polling technology based on minute-level cycles

C. Efficient encoding and decoding technology, acquiring multiple data at a time, with sub-second accuracy

D. Based on Http + Protobuf

正確答案: B

問題11

Which of the following statements regarding the requirements for confirming on-site environmental information during a site survey are correct? (Multiple choice)

A. Confirm whether the site is completely consistent with the architectural drawings. Mark out any inconsistent areas, take photos as much as possible, and mark the room numbers on the drawings.

B. Take as many photos of the indoor scene as possible, paying special attention to the equipment installation location, overall coverage area, internal building structure, and any new obstacles. For outdoor coverage, focus only on obstacles between the AP and the coverage area.

C. When surveying indoor spaces, be sure to mark out any obstacles that may affect the coverage, such as load-bearing columns and large objects added during interior design to block ceilings.

D. When surveying indoors, refer to the drawings to distinguish the types of obstacles, mark the actual location and material of each type of obstacle, mark different obstacles with different colors, and test their 2.4G and 5C attenuation peaks.

正確答案: A,C,D

問題12

If an AC has only one interface connected to an aggregation switch, and user traffic flows directly through the aggregation switch to the public network without passing through the AC, which networking mode should be used?

A. Direct connection mode + direct forwarding

B. Side-by-side mode + direct forwarding

C. Direct connection mode + tunnel forwarding

D. Side-by-side mode + tunnel forwarding

正確答案: B

問題13

In free mobility, security groups cannot be statically bound to IP addresses or address segments.

A. Correct

B. Error

正確答案: B

最新的Huawei HCSE-Presales-Campus Network Planning and Design V1.0 - H19-427_V1.0-ENU免費考試真題

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