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1. When authentication is required, where mút 802.1x be configured in order to connect a PC to a switch?
a. client PC only
b. switch port only
c. switch port and client PC
d. switch port and local router port
Toi chon D
2. What is the purpose of a rendezvous point (RP)?
a. acts as a meeting place for sources and receivers of multicast traffic
b. used in PIM dense mode to create a database of all multicast sources
c. used in PIM dense and sparse mode to create a database of all multicast sources
d. acts as the déignated router for a broadcast segment when multicast routing is enabled
Toi chon A.
3. Given the following configuration on a switch interface, what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port?
switchport mode access
switchport port-security maximum 2
switchport port-security mac-address 0002.0002.0002
switchport port-security violation shutdown
a. The port will shutdown
b. The host will be allowed to connect
c. The host will be refused access
d. The host can only connect through a hub/switch where 0002.0002.0002 is already connected.
Toi chon B
Mong cac ban co the tra loi som, cam on cac ban nhieu.