H12-821_V1.0考試指南 & H12-821_V1.0考試內容

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Huawei H12-821_V1.0 Exam Syllabus Topics:

SectionObjectives
Topic 1: Routing and Traffic Control- Traffic Management
  • 1. Route Filtering
  • 2. Traffic Optimization
  • 3. Policy-based Routing
Topic 2: Multicast- IP Multicast Technologies
  • 1. IGMP
  • 2. PIM
  • 3. Multicast Forwarding
Topic 3: Network Reliability- Reliability Technologies
  • 1. Redundancy Design
  • 2. VRRP
  • 3. BFD
Topic 4: Network Solutions- Enterprise Network Solutions
  • 1. WAN Solution
  • 2. Campus Network
  • 3. Datacom Architecture
Topic 5: BGP- BGP Technologies
  • 1. BGP Path Selection
  • 2. BGP Route Advertisement
  • 3. IBGP and EBGP
Topic 6: Routing Basics- IP Routing Fundamentals
  • 1. Static Routing
  • 2. Routing Table Principles
  • 3. Route Selection
Topic 7: IPv6- IPv6 Fundamentals
  • 1. IPv6 Routing
  • 2. IPv6 Addressing
  • 3. IPv4 to IPv6 Transition
Topic 8: OSPF- OSPF Fundamentals
  • 1. LSA and SPF Calculation
  • 2. OSPF Neighbor Relationship
  • 3. OSPF Area Design
Topic 9: WLAN- Wireless Networking
  • 1. WLAN Deployment
  • 2. WLAN Architecture
  • 3. Wireless Security
Topic 10: Ethernet Switching Technology- Switching Fundamentals
  • 1. VLAN
  • 2. Link Aggregation
  • 3. STP/RSTP/MSTP
Topic 11: Network Security- Security Technologies
  • 1. ACL
  • 2. Attack Prevention
  • 3. AAA
Topic 12: IS-IS- IS-IS Fundamentals
  • 1. Level-1 and Level-2 Routing
  • 2. IS-IS Neighbor Establishment
  • 3. LSP and SPF Mechanism
Topic 13: Network Service and Management- O&M Technologies
  • 1. SNMP
  • 2. Network Monitoring
  • 3. Telemetry

>> H12-821_V1.0考試指南 <<

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最新的 HCIP-Datacom H12-821_V1.0 免費考試真題 (Q402-Q407):

問題 #402
Which of the following descriptions of VRRP versions is incorrect?

答案：C


問題 #403
In VRRP networking, if VRRP is not configured to track an uplink interface and the uplink interface or link of the master device in a VRRP group fails, no switchover will be triggered. As a result, a traffic blackhole occurs.

答案：B

解題說明：
If VRRP is not configured to track uplink interfaces, a failure in the master device's uplink or link will not trigger a switchover, resulting in a traffic blackhole. The VRRP mechanism relies on interface tracking to monitor connectivity and ensure role transitions upon faults. Without this configuration, no failover occurs, and traffic directed toward the master device is lost .


問題 #404
Regarding business travel, which of the following statements is correct? (Multiple choice)

答案：A,B,C,D


問題 #405
As shown in the figure, R1 and R2 form a VRRP backup group with VRID 12. Now the user starts R1 one minute after R2 starts.

So which of the following descriptions of the default status of R1 are correct? (Multiple choice)

答案：B,D


問題 #406
The correct description about the prefix list is? (Multiple choice)

答案：B,D


問題 #407
......

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H12-821_V1.0考試內容: https://www.vcesoft.com/H12-821_V1.0-pdf.html

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