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Huawei H12-224-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Network Fundamentals | - Basic network models and protocols - IP addressing and subnetting |
| Topic 2: IPv6 Fundamentals | - IPv6 addressing structure - IPv6 basic configuration |
| Topic 3: WAN Technologies | - PPP and related protocols - WAN access technologies |
| Topic 4: Network Services | - DHCP operation - NAT configuration and concepts |
| Topic 5: LAN Switching Technologies | - Ethernet switching fundamentals - VLAN configuration and operation - Spanning Tree Protocol (STP) |
| Topic 6: IP Routing Technologies | - Basic routing principles - Static routing - OSPF routing protocol |
| Topic 7: Network Security Basics | - Access control principles - Basic network security mechanisms |
Huawei HCNP-R&S Fast Track Sample Questions:
which of the following statements regarding BGP state machine is false?
- A. In active state,bgp attempts to establish a tcp connection, this is the intermediate state of bgp.
- B. in idle state, bgp denies all connection requests, this is the initial state of bgp.
- C. A BGP peer relationship can be established only when both BGP peers are in openconfirm state, two bgp peers send update messages to exchange routes.
- D. in established state, bgp peers can exchange update, route-refresh, keepalive, and notification message.
Correct Answer: C 🗳️
During unpacking and inspection, the device appearance is intact and all modules work properly after the first power-on. After the device continuously runs for 24 hours, a fault occurs on a card. This situation does not conform to DOA conditions.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
What are the basic work process steps of SDN? (Multiple Choice)
- A. Collect network topology information
- B. Collect forwarding information
- C. Generate routes for internal exchange
- D. Collect NE resource information
Correct Answer: A,C,D 🗳️
Which of the following statements regarding well-known attributes are true? (Multiple Choice)
- A. Well-known mandatory attributes can be identified by all BGP routers and must be carried in Update messages.
- B. BGP must identify all well-known attributes.
- C. Well-known discretionary attributes can be identified by all BGP routers but do not necessary to be carried in Update messages.
- D. Well-known attributes include well-known mandatory attributes and well-known transitive attributes.
Correct Answer: A,B,C 🗳️
Which of the following statements regarding the IntServ model is false?
- A. It can provide a load control service, to ensure that even in the case of network overload, can provide services similar to the network which is not overloaded, that is, in the case of network congestion, this model ensures that packets of some applications can be processed with the low delay.
- B. It provides guaranteed bandwidth and delay to meet requirements of the application.
- C. RSVP is used to transmit signaling of QoS requests, notifying the router of QoS requirements of the application.
- D. In this model, the network maintains the status of each flow (IP addresses and port numbers of source and destination ends), and based on this state packets are classified, policed, queued, and scheduled, meeting application requirements.
Correct Answer: D 🗳️








