單項(xiàng)選擇題

Refer to the exhibit. When a profile is configured in the Aironet Desktop Utility, 
which security option permits the configuration of host-based Extensible Authentication Protocol (EAP)?()

A.WPA/WPA2/CCKM
B.WPA/WPA2 Passphrase
C.802.1x
D.Pre-Shared Key (Static WEP)


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3.單項(xiàng)選擇題

Switch 1 was configured as shown below: 

Based on the output shown above, 
which statement is true?()
 

A.IP traffic matching access list is forwarded through VLANs 5-10.
B.All VLAN traffic in VLANs 5-10 that match access list will be forwarded, and all else will be dropped.
C.IP traffic matching VLAN list 5-10 will be forwarded, and all other traffic will be dropped.
D.All VLAN traffic matching VLAN list 5-10 will be forwarded, and all traffic matching access list is dropped.
E.None of the other alternatives apply

4.單項(xiàng)選擇題

The following was configured on a switch: 
Switch(config) # spanning-tree portfast bpdufilter default 
What is the effect of this configuration command?()

A.If BPDUs are received by a port configured for PortFast, they are ignored and none are sent.
B.The command will enable BPDU filtering on all ports regardless of whether they are configured for BPDU filtering at the interface level.
C.If BPDUs are received by a port configured for Portfast, the port will transition to forwarding state.
D.If BPDUs are received by a port configured for PortFast, then PortFast is disabled and the BPDUs are processed normally.
E.None of the other alternatives apply.

5.多項(xiàng)選擇題

An SVI has been configured on a device. 
Which two statements are true about a switched virtual interface (SVI)?()

A.An SVI is normally created for the default VLAN (VLAN1) to permit remote switch administration.
B.Multiple SVIs can be associated with a VLAN.
C.SVI is another name for a routed port.
D.An SVI is created by entering the no switchport command in interface configuration mode. 
E.An SVI provides a default gateway for a VLAN.

最新試題

Based on the show spanning-tree vlan 200 output shown in the exhibit, which two statements about the STP process for VLAN 200 are true? ()

題型:多項(xiàng)選擇題

Which statement is correct about RSTP port roles?()

題型:?jiǎn)雾?xiàng)選擇題

Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on all switches in the network. SW_B receives this error message on the console port:00:06:34: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/5 (not half  duplex), with SW_A FastEthernet0/4 (half duplex) , with TBA05071417(Cat6K-B) 0/4 (half duplex). What would be the possible outcome of the problem?()

題型:?jiǎn)雾?xiàng)選擇題

Which three statements about STP timers are true?()

題型:多項(xiàng)選擇題

During routine maintenance, it became necessary to shutdown G1/0/1 on DS1 and DS2. All other interface were up. During this time, DS1 became the active device for Vlan104’s HSRP group. As related to Vlan104’s HSRP group. What can be done to make the group function properly ? ()

題型:?jiǎn)雾?xiàng)選擇題

Examine the diagram. A network administrator has recently installed the above switched network using 3550s and would like to control the selection of the root bridge.Which switch should theadministrator configure as the root bridge and which configuration command must theadministrator enter to accomplish this?()

題型:?jiǎn)雾?xiàng)選擇題

What two things will occur when an edge port receives a BPDU?()

題型:多項(xiàng)選擇題

Refer to the exhibit. What does the command channel-group 1 mode desirable do? () 

題型:?jiǎn)雾?xiàng)選擇題

What will occur when a nonedge switch port that is configured for Rapid Spanning Tree does not receive a BPDU from its neighbor for three consecutive hello time intervals?()

題型:?jiǎn)雾?xiàng)選擇題

During routine maintenance, G1/0/1 on DS1 was shutdown. All other interface were up. DS2 became the active HSRP device for Vlan101 as desired. However, after G1/0/1 on DS1 was reactivated. DS1 did not become the active HSRP device as desired. What need to be done to make the group for Vlan101 function properly ? ()

題型:?jiǎn)雾?xiàng)選擇題