If the Proto of a certain route information in the routing table is Direct, the priority of this route is set to 0.

• A.True
• B.False

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Network shown below, Host A does not configure the gateway, the host B exists gateway ARP cache, which of the following statements are correct? (Multiple choice)

• A.The data packet sent by host B with the destination IP address of 10.0.12.1 can be forwarded to host A
• B.The data packet sent by host A with the destination IP address of 11.0.12.1 can be forwarded to host B
• C.Host A and Host B cannot communicate in both directions
• D.Enable ARP proxy on the GO/0/1 port of the router, then host A can communicate with host B

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Which stage of the life cycle of campus network construction is the beginning of a project?

• A.Planning and design
• B.Network operation and maintenance
• C.Network implementation
• D.Network optimization

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As (Single-choice question)

• A.Router B
• B.Router D
• C.Router A
• D.Router C

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When AP and MC are in different Layer 3 networks, what method is recommended for AP to discover AC?

• A.DHCP
• B.Broadcasting method
• C.Manually specified on AP
• D.DNS

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