CCNA（200-301）近期考试新题08
本帖最后由 小乔 于 2020-5-31 14:46 编辑1
2what occurs to frames during the process of frame flooding?
A Frames are sent to every port on the switch in the same VLAN except from the originating port.
B Frames are sent to every port on the switch that has a matching entry in the MAC address
table.
C Frames are sent to all ports, including those that are assigned to other VLANs.
D Frames are sent to every port on the switch in the same VLAN.
3 How does CAPWAP communicate between an access point in local mode and a WLC?
A The access point must not be connected to the wired network, as it would create a loop.
B The access point must directly connect to the WLC using a copper cable.
C The access point must be connected to the same switch as the WLC.
D The access point has the ability to link to any switch in the network, assuming connectivity to
the WLC.
4R1 has learned route 10.10.10.0/24 via numerous routing protocols,which route is installed?
A route with the lowest cost
B route with the shortest prefix length
C route with the next hop that has the highest IP
D route with the lowest administrative distance
5What is the primary purpose of a First Hop Redundancy Protocol?
A It allows directly connected neighbors to share configuration information.
B It allows a router to use bridge priorities to create multiple loop-free paths to a single
destination.
C It reduces routing failures by allowing Layer 3 load balancing between OSPF neighbors that
have the same link metric.
D It reduces routing failures by allowing more than one router to represent itself, as the default
gateway of a network.
6
Refer to the exhibit,what commands are needed to add a subinterface to Ethernet0/0 on R1 to
allow for VLAN 20.with IP address 10.20.20.1/24?
A
R(config)#interface ethernet0/0
R(config)#encapsulation dot1q 20
R(config)#ip address 10.20.20.1 255.255.255.0
B
R(config)#interface ethernet0/0.20
R(config)#encapsulation dot1q 20
R(config)#ip address 10.20.20.1 255.255.255.0
C
R(config)#interface ethernet0/0
R(config)#ip address 10.20.20.1 255.255.255.0
D
R(config)#interface ethernet0/0.20
R(config)#ip address 10.20.20.1 255.255.255.0
7
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