200-125 무료 덤프문제 온라인 액세스

Which three encapsulation layers in the OSI model are combined into the TCP/IP application layer? (Choose three)

• A.network
• B.presentation
• C.data-link
• D.application
• E.transport
• F.Session

DRAG DROP

정답:

What are two benefits of Private IPv4 Addresses? (Choose two.)

• A.they are managed by IANA
• B.they can be implemented without requiring admin to coordinate with IANA
• C.they are routable over internet
• D.provide network isloation from the internet
• E.increase the flexibility of network design

Refer to the exhibit.

How should the FastEthernet0/1 port on the 2950 model switches that are shown in the exhibit be configured to allow connectivity between all devices?

• A.SwitchX(config)# interface FastEthernet 0/1 SwitchX(config-if)# switchport mode trunk
• B.SwitchX(config)# interface FastEthernet 0/1 SwitchX(config-if)# switchport mode access SwitchX(config-if)# switchport access vlan 1
• C.The ports only need to be connected by a crossover cable.
• D.SwitchX(config)# interface FastEthernet 0/1 SwitchX(config-if)# switchport mode trunk SwitchX(config-if)# switchport trunk vlan 1 SwitchX(config-if)# switchport trunk vlan 10 SwitchX(config-if)# switchport trunk vlan 20

Which network topology allows all traffic to flow through a central hub

• A.ring
• B.star
• C.bus
• D.mesh