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Category: 640-802

Cisco Certified Network Associate (CCNA®)

Which three statements accurately describe layer 2 Ethernet switches?

Which three statements accurately describe layer 2 Ethernet switches?(choose three)

Which statement about vlan operation on cisco catalyst switches is true?

Which statement about vlan operation on cisco catalyst switches is true?

Which layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and has built-in secu

Which layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and has built-in security mechanisms?

Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?

Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?

Which three elements must be used when you configure a router interface for vlan trunking?

Which three elements must be used when you configure a router interface for vlan trunking?(choose three)

At which OSI layer did this happen?

A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?

Which commands are required to to properly configure a router to run OSPF and to add network 192.168.16.0/24 t

Which commands are required to to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0? (choose two)

0, what is the correct network addres?

Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct network addres?


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