Huawei H35-260 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| IP over Optical Transport | - Convergence of IP and optical layers - MPLS-TP and transport integration |
| Optical Transmission Fundamentals | - Optical signal loss and dispersion - Optical fiber types and characteristics - Basic principles of optical communication |
| Operation, Maintenance and Troubleshooting | - Fault localization and recovery - Network monitoring and performance analysis - Routine maintenance procedures |
| SDH / OTN Technologies | - SDH network architecture and multiplexing - OTN frame structure and features - Service mapping and grooming |
| WDM Systems | - WDM network design concepts - Optical amplifiers and components - DWDM/CWDM principles |
Huawei HCS - Transmission Sample Questions:
1. In Huawei's PTN-LTE solution, which of the following FRR technologies have been deployed?
A) TE FRR
B) VPN FRR
C) IP/VPN FRR
D) LDP FRR
2. The characteristic of the open DWDM system is that there are no special requirements for the optical interface of the multiplexing terminal, and only these interfaces are required to comply with the optical interface standard recommended by ITU-T. The DWDM system adopts wavelength conversion technology to convert the optical signal of the multiplexed terminal into a specific wavelength, and the optical signal of different terminal equipment is converted into different wavelengths that comply with ITU-T recommendations, and then multiplexed.
A) False
B) True
3. When configuring the L3VPN service, which operation will cause the service configuration to fail?
A) Enable ARP proxy on VLAN aggregation sub-interfaces
B) The IP address configured before the Layer 3 port is added to the UNI of the L3VPN
C) The IPs of the two service access ports in the direction of the base station are the same IP
D) Create the UNI port from the base station direction as a VLAN aggregation sub-interface
4. What is wrong with the statement that PTN LTE carries static L3VPN?
A) Manually configure a static route destined for the user-side network segment on the PE in the static L3VPN
B) To manually establish a VPN peer (PTN LTE bearer solution adopts fullmesh structure)
C) In state L3VPW, no signaling is required between PEs
D) The U200 automatically generates a user-side static route according to the VPNPeer relationship and the user-side (SGW-side) route
5. Which of the following descriptions about bit errors in the SDH network is wrong?
A) B1, B2, B3 can only detect the even number of errors in a block, and the odd number of errors cannot be detected
B) Through B1, B2, B3, the bit errors of the regeneration section, multiplex section and high-order channel can be detected respectively
C) B1, B2, B3 can only detect the odd number of errors in a block, and the even number of errors cannot be detected
D) Bit error means that after receiving, judging, and regenerating, some bits in the digital code stream have errors.
Solutions:
| Question # 1 Answer: B,C | Question # 2 Answer: B | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: A |
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