多項選擇題The network security policy requires that only one host be permitted to attach dynamically to each switch interfacE.If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy? （）

A.Switch1(config-if)# switchport port-security maximum 1
B.Switch1(config)# mac-address-table secure
C.Switch1(config)# access-list 10 permit ip host
D.Switch1(config-if)# switchport port-security violation shutdown
E.Switch1(config-if)# ip access-group 10


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A.copier
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F.AM radio

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A.If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.
B.If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.
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F.If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.

4.多項選擇題Which of the following describe private IP addresses? （）

A.addresses chosen by a company to communicate with the Internet
B.addresses that cannot be routed through the public Internet
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