Study tips 640-816

Switch(config-if)# switchport port-security Switch(config-if)# switchport port-security mac-address sticky

What action could the network administrator take to prevent access by multiple laptops through a single switch port and still leave the switch functional for its intended use?

Which two statements about the configuration of the switch interface are correct?

Which three of these show the correct RSTP port roles for the indicated switches and interfaces?

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

Which three statements about VTP features are true?

Which two commands show that there is a native VLAN mismatch on that link?

Which two of these statements are true of IPv6 address representation?

Which statement about IPv6 is true?

What is preventing Workstation B from reaching Server A?