Huawei H12-224-ENU Prüfungsthemen:
| Abschnitt | Ziele |
|---|---|
| Netzwerksicherheit und -optimierung | - Netzwerkleistung und Fehlerbehebung - Zugriffskontrolle und Sicherheitsrichtlinien |
| Routing-Technologien | - Dynamische Routing-Protokolle (OSPF, BGP) - Statisches Routing und Standard-Routen |
| Switching-Technologien | - Spanning-Tree-Protokolle (RSTP/MSTP) - VLAN und Trunking |
Huawei HCNP-R&S Fast Track H12-224-ENU Prüfungsfragen mit Lösungen
Frage #1
Which of the following statements regarding traffic policing is true? (Multiple Choice)
- A. Packets cannot be colored.
- B. Packets can be colored.
- C. The packets of which the rate is exceeded cannot be buffered.
- D. The packets of which the rate is exceeded can be buffered.
Antwort: B,C 🗳️
Frage #2
When a BGP muter receives a route with an unreachable next hop, how does it process the route?
- A. It does not add this route to its BGP routing table and discards this route.
- B. It sends an error message to the router that sends the Update message.
- C. It accepts and adds this route to its BGP routing table. However, this route will not be preferred by BGP and not added to the IP routing table.
- D. It accepts and adds this route to its BGP muting table. This route will participate in BGP mute selection and may become the optimal route and be added to the IP routing table.
Antwort: C 🗳️
Frage #3
In a broadcast network, which mechanism is used in IS-IS to ensure neighbor relationship establishment reliability?
- A. Aging timer
- B. Three-way handshake
- C. Checksum
- D. Status synchronization
Antwort: B 🗳️
Frage #4
In DU label advertisement mode, if the liberal label retention mode is used, the device reserves labels received from all the LDP peers regardless of whether the LDP peer is the next hop for reaching the destination network.
- A. FALSE
- B. TRUE
Antwort: B 🗳️
Frage #5
What are differences between the DiffServ and IntServ models? (Multiple Choice)
- A. The DiffServ model provides different services destined for different destinations.
- B. The DiffServ model applies to large-scale backbone networks.
- C. The DiffServ model provides different services destined for different sources.
- D. The DiffServ model does not need to maintain the status of each flow.
Antwort: B,D 🗳️
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