配置Channel-group时，最多可配置6组。

中国大学MOOC: 交换机端口聚合又称为以太通道（Ethernet channel），使用以太通道，交换机会把一组物理端口联合起来，做成一个逻辑通道，也就是channel-group，这样交换机会认为这个逻辑通道为一个端口。

Which channel will be selected as the Active Channel on CFM56-7B engine? ( ) A: Channel A B: the nearest channel C: Channel B D: the healthiest channel

下面关于Channel的类型包括（ ）。 A: Network Channel B: Array Channel C: File Channel D: Memory Channel

下列哪个不属于flume的channel类型（）。 A: Memory Channel B: File Channel C: JDBC Channel D: HDFS Channel

Which of the following are the channels at the customs? A: the red channel B: the yellow channel C: the green channel D: the blue channel

Medicinals which can treat the cough usually act on A: The spleen channel B: The lung channel C: The liver channel D: The heart channel E: The kidney channel

When underway in a channel，you should keep to the（）. A: Middle of the channel B: Starboard side of the channel C: Port side of the channel D: Side of the channel that has the widest tur

The stomach channel connect with the spleen channel in the .

下面的聚合端口的配置中有错误，请指出： Switch(config)#interface range f0/1-2 Switch(config-if-range)#Switchport mode trunk Switch(config-if-range)#channel-group 1 Switch(config-if-range)#exit Switch(config)#port-channel load-balance dst-ip A: channel-group 1后面应该加上mode on B: 接口配置中应该使用port－channel来指定所属的channel组 C: 按照目标主机IP地址数据分发来实现负载平衡不是port-channel load-balance dst-ip D: 同时进入两个端口不是用range命令