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7342GPON OLT PON vlan的MAC aging time缺省是多少秒（）。
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更多 “7342GPON OLT PON vlan的MAC aging time缺省是多少秒（）。” 相关考题
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交换机是根据MAC地址表转发数据的,当交换机出现问题时,我们可以根据MAC地址表去定位故障点,以排除网络故障。查看Cisco Catalyst 2950系列交换机SwitchA的MAC地址表的命令是( )。
A、SwitchA#show mac-address-table aging-timeB、SwitchA#show mac-address-tableC、SwitchA#display mac-address-table aging-timeD、SwitchA#mac-address-table aging-time
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What is valid reason for a switch to deny port access to new devices when port security is enabled?()
A. The denied MAC addresses have already been learned or confgured on another secure interface in the same VLAN.B. The denied MAC address are statically configured on the port.C. The minimum MAC threshold has been reached.D. The absolute aging times for the denied MAC addresses have expired.
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资源自动配置时，卡单或自动配置失败，报“未找到可配置的业务VLAN资源”错的原因。（）A、业务VLAN未关联OLT设备的PON口B、语音VLAN下没生成语音虚拟VLANC、没在语音虚拟VLAN下绑定语音IP地址D、各业务VLAN值录入错误
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OLT配置不包括（）。A、ONU注册类型选择MAC地址或者sn认证B、设置业务VLAN将ONU端口和OLT端口放入该VLAN。如果ONU端口直接连接PC则设置为untagC、如果ONU端口下联Switch等设备则设置为tag模式D、设置PPPoE帐号
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如果交换机的某个端口下同时开启了基于端口的VLAN、基于MAC地址的VLAN、基于协议的VLAN和基于IP子网的VLAN，则缺省情况下，VLAN将按照顺序进行匹配（）。A、端口VLANMAC VLAN协议VLAN IP子网VLANB、端口VLAN P子网VLAN端口VLAN MAC VLANC、MAC VLAN端口VLAN协议VLAN子网VLAND、MAC VLAN子网VLAN协议VLAN端口VLAN
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7342GPON OLT PON vlan的mac老化时间，通过什么命令可以修改？A、ed-ponvlanB、ent-ponvlanC、set-ponvlansysD、ed-ponvlansys
考题
What is valid reason for a switch to deny port access to new devices when port security is enabled?（）A、The denied MAC addresses have already been learned or confgured on another secure interface in the same VLAN.B、The denied MAC address are statically configured on the port.C、The minimum MAC threshold has been reached.D、The absolute aging times for the denied MAC addresses have expired.
考题
单选题OLT配置不包括（）。A
ONU注册类型选择MAC地址或者sn认证B
设置业务VLAN将ONU端口和OLT端口放入该VLAN。如果ONU端口直接连接PC则设置为untagC
如果ONU端口下联Switch等设备则设置为tag模式D
设置PPPoE帐号
考题
单选题What is valid reason for a switch to deny port access to new devices when port security is enabled?（）A
The denied MAC addresses have already been learned or confgured on another secure interface in the same VLAN.B
The denied MAC address are statically configured on the port.C
The minimum MAC threshold has been reached.D
The absolute aging times for the denied MAC addresses have expired.
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