Huawei H12-224 Prüfungsthemen:
| Abschnitt | Ziele |
|---|---|
| Netzwerkautomatisierung und Betrieb | - Grundlagen der Automatisierung und Konfigurationsverwaltung - Werkzeuge zur Netzwerkverwaltung und -überwachung |
| Routing-Technologien | - Grundlagen von BGP und Routenauswahl - Grundlagen und Konfiguration des OSPF-Protokolls - Grundlagen des statischen und dynamischen Routings |
| Netzwerkgrundlagen und IP-Dienste | - Gängige Netzwerkdienste (DHCP, NAT, DNS) - IP-Adressierung, Subnetzbildung und Grundlagen von IPv6 - TCP/IP-Modell und Netzwerkprotokolle |
| LAN-Vermittlungstechnologien | - VLAN-Konfiguration und Trunking - Funktionsweise von STP/RSTP und Vermeidung von Schleifen |
| Netzwerksicherheit und QoS | - Grundlagen von QoS und Verkehrssteuerung - Zugriffskontrolllisten und grundlegende Sicherheitsrichtlinien |
Huawei Certified Datacom Professional - Fast Certification - ENU H12-224 Prüfungsfragen mit Lösungen
Frage #1
Which of the following statements regarding QoS packet are false?
A. When data packets are scheduled to queues packet loss may occur because the queue is full
B. When a router receives data packets packet loos may occur because the CPU is busy and cannot process data packets
C. When data packets are transmitted on a link, packet loss may occur because of link faults
D. Packet loss is generally caused by the delay the tail drop packets loss may occur because of the queue is full
Frage #2
To provide differentiated services for different users, users or services are classified based on packet information such as the packet priority, source ip address and port number, which qos technologies are often used to implement classification
A. Congestion avoidance
B. Congestion management
C. Complex traffic classification
D. Traffic policing
Frage #3
On a layer 2 switching network, devices forward data based on MAC addresses, data filtering can be performed based on MAC addresses, information in data packets.
A. FALSE
B. TRUE
Frage #4
Which of the following statements regarding the summary automatic command BGP route summarization is false?
A. This command is used to implement automatic summarization Automatic summarization takes precedence over manual summarization
B. After this command is configured BGP sends only the summarized routes to peers
C. After this command is configured BGP summarizes routes based on natures based on natural network segments
D. This command enables automatic summarization for the locally imported routes
E. After this command is configured BGP does not accept the subnet routes advertised by IGPs Therefore the number of routing information is reduced
Frage #5
Which of the following statements regarding the OSPF protocol is false?
A. A virtual connection is a virtual link that belongs to the backbone area (Area 0).
B. Network-LSA describes link state information of broadcast and NBMA segment.
C. After a router receives a Network-Summary-LSA, this router runs a SPF algorithm.
D. Type 4 LSA describes how to reach an A5BR, including routing and topology information.
Fragen und Antworten:
| Frage #1 Antwort: D | Frage #2 Antwort: C | Frage #3 Antwort: A | Frage #4 Antwort: A | Frage #5 Antwort: C |
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