Huawei Certified Network Professional-R&S-IEEP (H12-223) - Huawei Actual Exam Questions
Last updated on March 16, 2026
As shown in the figure, the GE0/0/0 and GE0/0/1 interfaces of RTA are respectively connected to department 1..2, and their network segments are respectively 10.1.2.0/24 and 10.1.3.0/24, which are restricted departments Questions between 1 and 2, when deploying traffic-filter on RTA, which options are positive for the following deployment methods?
Configure ACL3000 to reject traffic from 10.1.2.0/24 whose source is 10.13.0/24, and call the traffic-filter in the inbound direction on GE0/0/1 to call ACL3000
Configure ACL3000 to reject traffic whose source is 10.1.2.0/24 and destination is 10.1.3.0/24, and call traffiefilter in the outbound direction on GE0/0/1 to call ACL3000
Configure ACL3000 to reject the traffic whose source is 10.12.0/24 and destination is 10.1.3.0/24, and call the traffic-filter in the inbound direction on G0/0/0 to call ACL3000
Configure ACL3000 to reject the traffic whose source is 10.1.3.0/24 and destination is 10.1.2.0/24, call the traffic-filter in the outbound direction on GE0/0/0 to call ACL3000
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Access control is used to limit the traffic rate or block specific traffic based on reachable network routes to meet service management and control needs.
TRUE
FALSE
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Which of the following routers provides the cluster function?
ARG3
NE20S
NE40E
NE5000E
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Which of the following statements regarding the device environment check is true?
Devices should be placed stably in flat positions in a ventilated and dry environment, and only a few sundries can be placed around the devices.
For energy saving, the current temperature and humidity in the equipment room must meet requirements of devices. Air conditioners are not required to run continuously and stably.
It is recommended that power cables and service cables be placed together in a neat and orderly manner.
When the grounding mode and the grounding resistance are checked, the working ground, protection ground, and building lightning protection ground should be separately configured in the equipment room.
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DHCP snooping is a valid security mechanism. Which of the following attack prevention methods can DHCP snooping provide? (Multiple Choice)
Defense against bogus DHCP server attacks
Defense against DoS attacks on the DHCP server
Defense against MAC address flooding attacks
Source MAC address check for data packets in collaboration with DAI
Source IP address check for data packets in collaboration with IPSG
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