The following rules exist in a certain ACL of the router. rule deny tcp source 192.168.1.0 0.0.0.255 destination 172.16.10.1 0.0.0.0 destination-port eq 21 Which statement is correct?

• A.The type of ACL is a basic ACL
• B.The source IP of the rule is 192.168.1.1, the destination IP is 72.16.10.3. All TCP packets with the destination port number of 21 match this rule
• C.The source IP is 192.168.1.1, the destination IP is 172.16.10.2, and all 1CP packets whose destination port number is 21 match this one
• D.The source IP is 192.168.1.1, the destination IP is 172.16.10.1, and all TCP packets whose destination port number is 21 match this rule

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In the network shown in the figure, which of the following description is correct?

• A.The network between SWA and SWC is the same conflict domain
• B.The network between RTA and SWC is the same conflict domain
• C.The network between SWA and SWB is the same broadcast domain
• D.The network between SWA and SWC is the same broadcast domain

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Which of the following elements are included in the routing table? (Multiple choice)

• A.Destination/mask
• B.Nexthop
• C.Interface
• D.Protocol
• E.Cost

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What equipment is generally involved in the wlan deployment scheme in the enterprise scenario? (Multiple choice)

• A.Poe switch
• B.AP
• C.AC(Acess Controller)
• D.CPE

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In the WLAN network architecture, what is terminal equipment that supports the 802.11 standard called?

• A.AC
• B.Client
• C.STA
• D.AP

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