Huawei H19-401_V1.0 Übungsprüfungen
Zuletzt aktualisiert am 26.04.2025- Prüfungscode: H19-401_V1.0
- Prüfungsname: HCSP-Presales-Campus Network Planning and Design V1.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 26.04.2025
When designing BGP routing control for SDN-WAN, the entire backbone network structure is a dual-plane structure, which increases the reliability of the network. PE equipment on the same plane is preferred when selecting BGP routes. This is achieved through ().
- A . ORIGIN
- B . MED
- C . LocalPre
- D . AS_PATH
What technology is used to realize the application quality perception of iMaster NCE-CampusInsight?
- A . Al identification
- B . iPCA
- C . iFit
- D . eMDI
Which of the following tools is recommended when testing storage performance with deduplication and compression enabled?
- A . lOmeter, graphical user interface, high ease of use
- B . vdbench, suitable for SAN and NAS, suitable for multiple platforms, and the test model can be flexibly configured. The test results are statistically detailed and easy to extract and analyze.
- C . Orion, a common tool for Oracle databases
- D . Microsoft recommended testing tool Diskspd
What is the incorrect description of the intelligent routing strategy of the LAN&WAN integration solution?
- A . Support setting primary and backup links based on applications/application groups, and intelligently select links for data forwarding
- B . LTE is only supported as an escape link
- C . Link intelligent switching condition settings include packet loss, delay, and jitter
- D . Support bandwidth condition routing
iMaster NCE-CampusV300RO22CO0 version, regarding the device management and control-configuration consistency function feature description, which is correct? (Multiple Choice)
- A . Netconf protocol, V5 devices support copy-config delivery in full, and the netconf configuration will not overwrite the cli configuration; Spruce does not support copy-config, and the netconf configuration will overwrite the cli configuration.
- B . Regarding the configuration saving mechanism, the save command of V5 device netconf is to copy-config the running configuration to startup, and the cli can execute the save command; the Yunshan implementation is consistent with V5.
- C . The current netconf interface provided by Yunshan equipment is weaker than CLI. CLI/SNMP triggers configuration changes and does not actively notify the controller.
- D . In terms of storage of configuration data, there are two copies of V5 device configuration data: netconf db and cli/snmp db; netconf db only contains netconf configuration, cli/snmp db contains the full configuration; the configuration data of Yunshan devices comes from the same source, the configuration data issued by netconf, snmp, and cli are finally summarized and stored in a db.
In network protection scenarios, localized security products operate individually, which can easily lead to protection shortcomings and lack the overall coordinated security protection effect.
Which of the following security products can be introduced to enhance the joint prevention and control capabilities of the Internet border?
- A . Net Shield KO1
- B . WAF
- C . Firewall
- D . Vulnerability Scanning
In QOS design, the incorrect description of traffic scheduling design principles is:
- A . The scheduling strategy of the entire network should maintain the principle of unity, and try to use templated deployment to facilitate network management.
- B . LPQ/WFQ scheduling strategy can be used to prevent low-priority services from being unable to obtain bandwidth resources.
- C . The currently planned QoS strategy needs to consider the subsequent expansion of the network.
- D . Core services and video and voice services must ensure the absolute priority of forwarding and use PQ scheduling.
- E . Unless the business has special needs, try to use default values for some parameters of the scheduling policy.
- F . For TCP-based services, the queue must be configured with WRED discarding to avoid TCP global synchronization.
The maximum channel bandwidth supported by WIFI6 is:
- A . 80M
- B . 160M
- C . 320M
- D . 640M
The authentication protocol currently used by the authentication service is ().
- A . SAML
- B . RESTFUL
- C . OAUTH
- D . AAA