In Huawei's WAN bandwidth management solution, which of the following functions can achieve
"refined control of bandwidth resources" to avoid bandwidth abuse? (Multiple choice)

• A.No bandwidth quota; all users share bandwidth, prone to congestion.
• B.Without bandwidth usage statistics, it is impossible to pinpoint the source of bandwidth abuse .
• C.Application bandwidth limiting (e.g., P2P download speed limited to 10Mbps)
• D.Bandwidth quotas based on users/departments (e.g., 100Mbps bandwidth allocated to the marketing department).
• E.Bandwidth usage statistics and report generation (bandwidth usage analysis by time/application)

Comment: *

Name: *

Email: *

Verification: *

In Huawei's WAN solution, for " backup data transmitted across regions (such as full database backup)," which of the following technologies can "enable breakpoint resumption of backup data transmission and avoid retransmission after interruption"?

• A.File block-based breakpoint resumption technology (records transmitted blocks and resumes from the breakpoint after interruption).
• B.Reduce backup data transfer rate to decrease the probability of interruption.
• C.Transmit only during off-peak hours at night to avoid interruptions during peak business periods.
• D.Backup data is transferred completely in one go; if interrupted, it must be restarted.

Comment: *

Name: *

Email: *

Verification: *

(Which of the following statements isfalseabout sites on a virtualized network deployed using iMaster NCE- Campus?)

• A.iMaster NCE-Campus does not support batch site creation.
• B.Tenants configure and manage devices by site.
• C.iMaster NCE-Campus allows administrators to create sites one by one.
• D.A site is a tenant network created by a tenant administrator.

Comment: *

Name: *

Email: *

Verification: *

(Refer to the following routing entries queried using a command on the VTEP. Which of the following statements about these routes are true?) Network(EthTagId/IpPrefix/IpPrefixLen) NextHop
*>i 0:172.16.2.0:24 1.1.1.2
*>i 0:172.16.13.0:24 1.1.1.2
*>i 0:192.168.122.0:30 1.1.1.2

• A.These routes carry the L2VNI.
• B.These routes carry the L3VNI.
• C.These routes are Type 2 routes and carry host IP addresses.
• D.These routes are Type 5 routes and carry network segment or mask information.

Comment: *

Name: *

Email: *

Verification: *

In the OSPF protocol for wide area networks, which type of LSA will the ABR of a "fully NSSA area " publish to the area to guide routers within the area to access external networks?

• A.Type 7 LSA (NSSA External Router)
• B.Type 5 LSA (AS External Route)
• C.Type 3 LSA default route (0.0.0.0/0)
• D.Type 3 LSA (Inter-Area Summary Route)

Comment: *

Name: *

Email: *

Verification: *