Huawei H12-223-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Enterprise Network Planning and Design | - IP addressing and subnet design - Network topology selection and planning - Enterprise network architecture design principles |
| Topic 2: Routing Technologies Implementation | - Route policy and traffic engineering - BGP fundamentals and deployment - OSPF configuration and optimization |
| Topic 3: Network Services and Security | - ACL configuration and traffic filtering - Basic network security hardening - DHCP, DNS, and basic network services deployment |
| Topic 4: Network Operations and Troubleshooting | - Fault detection and troubleshooting methodology - Performance optimization techniques - Network monitoring and diagnostics tools |
| Topic 5: Switching and LAN Technologies | - STP/RSTP/MSTP operation - VLAN configuration and management - Ethernet link aggregation and redundancy |
Huawei HCIP-Routing&Switching-IEEP(Huawei Certified ICT Professional- Implementing Enterprise Network Engineering Project) Sample Questions:
1. S7700 and S9700 switches are Huawei's modular campus switches. Compared with the S7700, what advantages does the S9700 have?
A) The S9700 support the redundancy design for engines, power modules, and fans.
B) The S9700 supports non-blocking dab switching.
C) The S9700 provides more slots and interfaces.
D) The S9700 provides dab center features such as Transparent Interconnection of Lots of Links (TRILL) and Fibre Channel over Ethernet (FCoE).
2. Which of the following operations is unnecessary to resolve a failure for hosts in the same VLAN to communicate with each other?
A) Run the display current-configuration command to check the PCB version and the software version of a card.
B) Run the display vlan vlan-id command in any view to check whether the VI-AN for communication interfaces has been created.
C) Run the display interface interface-type interface-number command in any view to check the status of communication interfaces.
D) Run the display mac-address command on the switch to check MAC address entries including the MAC address, port number, and VLAN ID.
3. To improve STP running stability, a network administrator wants to configure some STP features or protection mechanism on switches.
Which of the following configuration roadmaps is correct?
A) Configure the user access port as an edge port to prevent the user from connecting to the switch on this port.
B) Configure loop protection on positions where loops have occurred so that loops are always blocked.
C) Configure root protection on the user access port to ensure that the user does not connect to a switch with a higher priority.
D) Configure BPDU protection so that the switch checks the validity of each received BPDU to prevent attacks of forged BPDUs,
4. Which of the following causes may lead to a failure for hosts in the same VLAN to communicate with each other? (Multiple Choice)
A) The switch learns incorrect MAC addresses.
B) Port isolation is configured on the switch.
C) Incorrect mappings between interfaces and MAC addresses are configured on the switch.
D) The interfaces connected to the users are shut down manually or the physical interfaces are damaged.
5. Which of the following items is conducted in the cause list phase of the structured network troubleshooting process?
A) One-by-one check
B) Troubleshooting assessment
C) Information filter
D) Temporary environment setup
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: C | Question # 4 Answer: A,B,C,D | Question # 5 Answer: C |
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