Employers do not just prefer H3C certifications; they build job requirements around them. The H3C Constructing H3C High-Performance Campus Networks exam is how you claim one, and the 337 practice questions at ValidDumps keep every study hour aimed at the passing line.
| Certification Vendor: | H3C |
|---|---|
| Exam Name: | Constructing H3C High-Performance Campus Networks |
| Exam Number: | GB0-371-ENU |
| Exam Format: | Single Choice, Scenario-based, Multiple Choice |
| Available Languages: | English |
| Related Certifications: | H3CSE-Routing & Switching |
| Certificate Validity Period: | 3 years (certification validity upon earning H3CSE) |
| Sample Questions: | ![]() |
| Exam Way: | Administered by Prometric testing centers (online/onsite). Registration via www.prometric.com. |
| Pre Condition: | Recommended to have H3CNE (H3C Certified Network Engineer) prior to taking this senior-level exam. |
| Official Syllabus URL: | https://www.h3c.com/en/Training_Certification/Technical_training___certification/Certification_Project/H3CSE/ |
| Section | Objectives |
|---|---|
| Topic 1: VLAN and Switching Technologies | - Inter-VLAN routing principles - Switch port types and VLAN configurations - VLAN concepts and IEEE 802.1Q |
| Topic 2: High Availability Mechanisms | - Link Aggregation - RRPP, VRRP, IRF |
| Topic 3: Security Basics in Campus Networks | - AAA concepts (RADIUS/TACACS+) - Port security and access control |
| Topic 4: IP Multicast | - Multicast basics and IGMP/Snooping - PIM-DM, PIM-SM |
| Topic 5: Spanning Tree Protocols | - STP/RSTP/MSTP concepts and operations |
| Topic 6: Campus Network Fundamentals | - Campus network architecture and design - Enterprise network models and deployment |
H3C Constructing H3C High-Performance Campus Networks is an official H3C certification exam, listed under the code GB0-371-ENU. Clearing it earns the H3CSE-Routing & Switching certification, a Senior Engineer (H3CSE-Routing & Switching)-level credential. It also ties into H3CSE-Routing & Switching, which makes it a useful anchor for a longer certification plan. For employers, the value is simple: the vendor itself has verified what you know.
Recommended to have H3CNE (H3C Certified Network Engineer) prior to taking this senior-level exam.
Requirements do evolve, so before you spend a registration fee, verify the current conditions on the official exam page.
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The official H3C Constructing H3C High-Performance Campus Networks syllabus comprises 6 domains. The heaviest hitters are High Availability Mechanisms, Spanning Tree Protocols, and Security Basics in Campus Networks. The complete outline sits above on this page; walk it top to bottom and mark every line you could not teach to someone else.
Question 1
The customer's LAN switch SWA dual-uplink connection switch SWB and switch SWC, through SmartLink to ensure link reliability SWA switch has the following configuration:
[SWA-smlk-group1]smart-link flush enable control-vlan 10
The SWB switch has the following configuration?
[SWB-GigabitEthernet1/0/1]smart-link flush enable control-vlan 100
The SWC transfer machine has the following configuration:
[SWC-GigabitEthernet1/0/1]smart-link flush enable control-vlan 100
If the switch SWA switch SWB switch SWC interconnect interface allows all VLANs to pass, you can know from the above information
A. Change the receiving control VLAN of SWB switch and SWC switch to 10, then the SmartLink backup function of SWA switch can be implemented normally
B. Change the receiving control vlan of SWB switch and SWC switch to 10, SWB switch and SWC switch refresh MAC and ARP through traffic
C. Without changing the configuration, the SmartLink backup function of the SWA switch cannot be implemented
D. No need to modify any configuration, SWA switch SmartLink backup function can be realized
Question 2
As shown in the title picture, SWA, SWB, SWC and SWD enable STP. SWA, SWB and SWC form a loop. After the topology is stable, connect SWD and SWB. Assuming the same link overhead, the process of topology change of STP is The following statements are correct
A. If the link between SWC and SWA is interrupted, SWC will send out TCN BPDU from port E0/3
B. SWB will send TCN BPDU from port E0/2
C. If the link between SWB and SWC is interrupted, both SWB and SWC will send TCN BPDUs from port E0/2
D. SWD will send TCN BPDUs from port E0/1
Question 3
As shown in the network topology, if STP is enabled on SWA and SWD, the statement about the state change of SWA and SWD port is correct.
A. The E0/2 port of SWD changes its role in the Learning state, and changes from the designated port to Altenet
B. If the bridge priority of SWD is modified to 0, port E0/2 of SWA will directly enter the Blocking state, without the delay of Forward Delay
C. Both E0/1 of SWA and E0/1 of SWD need to pass the ForwardDelay of Listening and Learning states to enter the Forwarding state.
D. The E0/1 port of SWD undergoes a port role change in the Listening state, from a designated port to a root port
Question 4
Regarding the configuration of bridge priority in spanning tree, the following statements are correct.
A. The priority of the bridge is 16 bits in total, and the value range is 0-65535
B. The step size of bridge priority is 4096
C. If the switch is not configured with the priority of the bridge, the default value is 32768
D. The smaller the priority value, the lower the priority of the bridge
Question 5
The customer's six switches SWA, SWB, SWC, SWD, SWE, and SWF are connected together through the LAN to form an RRPP ring. Check the RRPP status on SWB as follows:
<SWB>dis rrpp verbose domain 1
Domain ID: 1
Ring ID: 1
Ring Level: 0
Node Mode: Transit
Ring state:-
Enable Status: YesActive Status: Yes
Primary port: GigabitEthernet2/0/1 Port status: UP
Secondary port: GigabitEthernet2/0/2 Port status: UP
Ring ID: 2
Ring Level: 1
Node Mode: Edge
Ring state:-
Enable Status: YesActive Status: Yes
Common port: GigabitEthernet2/0/1 Port status: UP
GigabitEthernet2/0/2 Port status: UP
Edge port: GigabitEthernet2/0/3 Port status: UP
Ring ID: 3
Ring Level: 1
Node Mode: Edge
Ring state:-
Enable Status: YesActive Status: Yes
Common port: GigabitEthernet2/0/1 Port status: UP
GigabitEthernet2/0/2 Port status: UP
Edge port: GigabitEthernet2/0/4 Port status: UP
Know from the above information
A. GigabitEthernet2/0/4 is the edge port of RRPP subring 3
B. SWB is the transit node of RRPP sub-ring 2
C. GigabitEthernet2/0/1 is the edge port of RRPP subring 2
D. SWB is connected to 3 sub-rings
Solutions:
| Question 1 Answer: A,D | Question 2 Answer: B | Question 3 Answer: B,C,D | Question 4 Answer: B,C | Question 5 Answer: A |
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