Huawei H12-224 Practice Test - Questions Answers, Page 55
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Which of the following statements about comparison between ACL and IP-Prefix are true? (Choose two.)
Route filtering can filter not only routing information but also link-status information.
VLANs isolate broadcast domains, eliminate broadcast storms, and enhance data security.
A OSPF network may be structured, or subdivided into routing areas. Such routing areas are a set of network segments.
RSTP has all functions of STP and it is backwards compatible with STP.
Which of the following protocols support the multicast ASM service model? (Choose two.)
Policy-based routing and routing policy affect the forwarding of data packets in different ways: A routing policy mainly controls packet forwarding. According to the routing policy, packets can be forwarded with no need to use a routing table; policy-based routing mainly controls the importing, advertising, and receiving of routing information so as to affect the forwarding of data packets.
As shown in the figure, SWA and SWB are two switches. Which statements are true? (Choose three.)
In IPv4, which of the following is the SSM address range allocated by the IANA?
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