Download Huawei.H12-261.Train4Sure.2020-06-04.156q.tqb
| Vendor: | Huawei |
| Exam Code: | H12-261 |
| Exam Name: | HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching) |
| Date: | Jun 04, 2020 |
| File Size: | 3 MB |
Demo Questions
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?
- Differentiated Services Code Point (DSCP) settings
- Frame-relay Traffic Shaping (FRTS) settings
- Class-to-Service (CoS) settings
- Type-of-service (ToS) settings
- Forward Explicit Congestion Notification (FECN) of Backward Explicit Congestion Notification (BECN) settings
Correct answer: E
Question 2
Which parameter will not be received from the root bridge by a non-root bridge running 802.1D STP?
- Forward delay
- Hello time
- Root cost
- Hold time
- Max Age
Correct answer: D
Explanation:
Question 3
Which of the following are used in Ethernet networks?
- 802.5 encapsulated frames
- 802.3 encapsulated frames
- CSMA/CD for media access
- Non Canonical format MAC addresses
- Canonical format MAC addresses
Correct answer: BCE
