What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link？ （） ["Packets are distributed across the ports in the channel based on both the source and destination MAC addresses.","Packets are distributed across the ports in the channel based on both the source and destination IP addresses.","Packets are balanced across the ports in the channel based first on the source MAC address， then on the destination MAC address， then on the IP address.","Packets are distributed across the access ports in the channel based first on the source IP address and then the destination IP addresses."]
一般电子科技等领域中的广告作品常会采用以（）为主的色彩。 ["红色系","黄色系","蓝色系","绿色系"]
如果安装了错误的调制解调器驱动程序，Windows操作系统无法正常启动，那么应该进入（）进行恢复。 ["启用VGA模式","目录服务恢复模式","调试模式","安全模式"]
信用交易信息作为信用指标体系的第二部分，所起到的作用中，不包括（）。 ["记录个人经济行为","反映个人偿债能力","反映个人交易频率","反映个人偿债意愿"]
DHCP服务器如何为DHCP客户机分配IP地址租约？
在Cool Edit Pro 2.1中波形显示区以（）或光谱方式显示音频数据。
