HCNA

H12-261 HCIE-Routing & Switching (Written)

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Practice questions are provided in English to match the language commonly used in IT certification exams.

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VendorHCNA

CodeH12-261

Duration90 Minutes

Questions297 refs

Exam facts

Objective-based preparation without unauthorized content

Certification metadata is preserved from the legacy QZ9 catalog. Questions remain English-only.

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Practice questions are provided in English to match the language commonly used in IT certification exams.

Question 1

Router HW1 is seeing a large number of Discard Eligible (DE) frames. In Frame-relay, as part of the Congestion-Control Mechanism, the DE bit works in conjunction with which of the following mechanisms?

Question 2

Which parameter will not be received from the root bridge by a non-root bridge running 802.1D STP?

Question 3

Which of the following are used in Ethernet networks?

Question 4

Which of the following statements is true about the port mirroring on Huawei devices?

Question 5

If a Gigabit Ethernet port receive buffer becomes full on a LAN switch, what protocol can be used to request that the remote port delay sending frames for a specified time?