多項選擇題A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? ()

A.ARP
B.CDP
C.DHCP
D.DNS
E.ICMP


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1.多項選擇題What are two results of entering the Switch(config)# vtp mode client command on a Catalyst switch?()

A.The switch will ignore VTP summary advertisements.
B.The switch will forward VTP summary advertisements.
C.The switch will process VTP summary advertisements.
D.The switch will originate VTP summary advertisements.
E.The switch will create, modify and delete VLANs for the entire VTP domain.

2.單項選擇題A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem()。

A.A remote physical layer problem exists.
B.The host NIC is not functioning.
C.TCP/IP has not been correctly installed on the host.
D.A local physical layer problem exists.

5.多項選擇題Which statements describe two of the benefits of VLAN Trunking Protocol?()

A.VTP allows routing between VLANs.
B.VTP allows a single switch port to carry information to more than one VLAN.
C.VTP allows physically redundant links while preventing switching loops.
D.VTP simplifies switch administration by allowing switches to automatically share VLAN configuration information.
E.VTP helps to limit configuration errors by keeping VLAN naming consistent across the VTP domain.
F.VTP enhances security by preventing unauthorized hosts from connecting to the VTP domain.


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