Huawei
H12-891_V1.0 · Question #747
H12-891_V1.0 Question #747: Real Exam Question with Answer & Explanation
Sign in or unlock H12-891_V1.0 to reveal the answer and full explanation for question #747. The question stem and answer options stay visible for context.
Question
In order to prevent hackers from attacking user equipment or networks through MAC addresses, the MAC addresses of untrusted users can be configured as blackhole MAC addresses to filter out illegal MAC addresses. When the device receives a packet whose destination MAC or source MAC address is a blackhole MAC address, it will be discarded directly.
Options
- ATrue
- BFalse
Unlock H12-891_V1.0 to see the answer
You've previewed enough free H12-891_V1.0 questions. Unlock H12-891_V1.0 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.