최신Cisco Certified Network Associate - 200-125무료샘플문제

A. 802.1d

B. 802.1q

C. SAP

D. VTP

E. STP

A. to confine network instability to single areas of the network.

B. to decrease latency by increasing bandwidth

C. to lower costs by replacing routers with distribution layer switches

D. to reduce routing overhead

E. to reduce the complexity of router configuration

F. to speed up convergence

A. it can be configured on switches and routers.

B. it blocks traffic from DHCP servers on untrusted interfaces.

C. it uses DHCPDiscover packets to identify DHCP servers.

D. it allows packets from untrusted ports if their source MAC address is found in the binding table.

A. it broadcasts the packet to each interface on the router

B. it discards the packet.

C. it routes the packet to the default route.

D. it broadcasts the packet to each network on the router.

A. overloaded hardware queues

B. duplex mismatch

C. native VLAN mismatch

D. software misconfiguration

A. Enable authentication

B. Connect RIP to WAN interface

C. Enable no auto-summary

D. Enable RIP

A. Only northbound API interfaces use a Service Abstraction Layer.

B. Both northbound and southbound APIs allow program control of the network.

C. Both northbound and southbound API interfaces use a Service Abstraction Layer.

D. Only northbound APIs allow program control of the network.

E. Only southbound APIs allow program control of the network.

F. Only southbound API interfaces use a Service Abstraction Layer.

A. The root port

B. The alternate port

C. The backup port

D. The designated port

A. source IP address

B. frame check sequence

C. destination IP address

D. header

E. type

A. LSP

B. BPDU

C. LSA

D. RSTP

A. It sets VLAN 10 as the native VLAN on the trunk

B. It allows traffic from native VLAN 10 on the trunk

C. It configures the interface as a trunk port

D. It prevents traffic on VLAN 1 from passing on the trunk

A. Configure VLAN

B. Confiture NTP

C. Configure VTP

D. Configure each VLAN

A. It burdens the source host without affecting remote hosts.

B. It is bandwidth-intensive.

C. It is the most efficient way to deliver data to multiple receivers.

D. It simultaneously delivers multiple streams of data.

E. It uses a minimum amount of network bandwidth.