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Huawei H12-222-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Routing&Switching-IENP (Huawei Certified ICT Professional-Improving Enterprise Network Performance) |
| Exam Number: | H12-222-ENU |
| Exam Format: | Scenario-based, Multiple Choice, Multiple Response |
| Real Exam Qty: | 317 |
| Exam Price: | USD 160 (approx) |
| Passing Score: | 600/1000 |
| Available Languages: | English |
| Related Certifications: | HCIP-Routing&Switching-IERS (H12-221) HCIP-Routing&Switching-IEEP (H12-223) |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Onsite/Authorized testing centre; delivered via Pearson VUE or Huawei exam partners |
| Pre Condition: | Recommended knowledge: HCIA-Routing&Switching or equivalent experience |
| Official Syllabus URL: | https://support.huawei.com/learning/Certificate!toExamOutlineDetail?lang=en&nodeId=Node1000003919 |
Huawei H12-222-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Advanced Concepts | - Mirroring and Agile Controller/eSight features - SDN, NFV, and VXLAN basics |
| High Availability & Control Protocols | - BFD principles and configuration - VRRP principles and configuration |
| Network Security & Services | - Traffic filtering and user management - IPsec VPN basics |
| WAN & MPLS Technologies | - Serial technologies: HDLC, PPP, PPPoE - Segment Routing basics - MPLS and MPLS VPN principles |
| IP Network Principles | - IPv4/IPv6 addressing and routing technologies - TCP/IP protocols and encapsulation - Ethernet and IP data forwarding processes |
| Management & QoS | - IP QoS service models and implementation - Network management protocols |
| LAN Technologies | - VLANs, Link Aggregation - STP/RSTP/MSTP operation and configuration |
H12-222-ENU Exam FAQ — Stand Out
Recommended knowledge: HCIA-Routing&Switching or equivalent experience Eligibility rules change over time, so verify the current requirements on the official page (official H12-222-ENU exam page) before registering.
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90 minutes for 317 questions. Practice in the PracticeVCE soft or online version until testing feels casual — simulation removes the nerves.
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The Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) is Huawei's certification exam for HCNP-R&S, at the Professional level. When a good opportunity appears, the certified hold the vital advantages. Related credentials include HCIP-Routing&Switching-IERS (H12-221), HCIP-Routing&Switching-IEEP (H12-223).
USD 160 (approx) per attempt, 600/1000 to pass. Fail and you pay twice or more — save time and money with the 317 practice questions for the H12-222-ENU exam at PracticeVCE.
The Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) blueprint spans 7 domains — including High Availability & Control Protocols, WAN & MPLS Technologies, Management & QoS. A cram sheet with direction beats aimless reading; the complete outline above lists every subtopic.
Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) Sample Questions:
Which command is used to configure association between VRRP and a physical interface?
- A. track vrrp vrid 1 interface GigabitEthernet0/0/0
- B. vrrp vrid 1 interface GigabitEthernet0/0/0 track
- C. vrrp vrid 1 interface GigabitEthernet0/0/0
- D. vrrp vrid 1 track interface GigabitEthernet0/0/0
Correct Answer: D 🗳️
LR can be used on a physical interface to limit the total rate of sent packets including packets of burst traffic.
- A. TRUE
- B. FALSE
Correct Answer: A 🗳️
Which of the following statements regarding VRRP is false?
- A. When two routers with the same priority preempt to be the master router, the IP addresses of interfaces are compared. The router with a larger IP address of the interface is selected as the master router.
- B. VRRP determines the device role in the virtual muter based on device priorities.
- C. Even if there is the master router, the backup router will preempt to be the master router.
- D. If the backup router works in non-preemption mode, the backup router with a higher priority does not become the master router as long as the master router does not fail.
Correct Answer: C 🗳️
During the DHCP interaction process, the DHCP server and client exchange various types of packets.
Which of the following packets is not sent from the client to the server?
- A. DHCP NM
- B. DHCP Release
- C. DHCP Discover
- D. DHCP Request
Correct Answer: A 🗳️
Which of the following statements regarding the commands used by a PC to obtain an IP address from the DHCP server are true? (Multiple Choice)
- A. You can run the ipconfig/release command on a PC running Windows 7/Windows XP to actively release the IP address. In this case, the PC sends a DHCP Request packet to the DHCP server.
- B. You can run the ipconfig/renew command on a PC running Windows 7/Windows XP to apply for a new IP address. In this case, the PC sends a DHCP Renew packet to the DHCP server.
- C. You can run the ipconfig/renew command on a PC running Windows 7/Windows XP to apply for a new IP address. In this case, the PC sends a DHCP Discover packet to the DHCP server.
- D. You can run the ipconfig/release command on a PC running Windows 7/Windows XP to actively release the IP address. In this case, the PC sends a DHCP Release packet to the DHCP server.
Correct Answer: C,D 🗳️
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