Relay具备哪些典型特征？A、支持无线回传B、分为带内和带外两种C、无需安装GPSD、支持载波聚合
Relay具备哪些典型特征？
- A、支持无线回传
- B、分为带内和带外两种
- C、无需安装GPS
- D、支持载波聚合
相关考题：
Which configuration is correct for a DHCP Relay Proxy?() A. set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 set dhcp relayB. set dhcp relay proxy set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2C. set dhcp relay 1.1.1.1 proxy set dhcp relay 2.2.2.2D. set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 proxy
单选题Which configuration is correct for a DHCP Relay Proxy?（）Aset dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 set dhcp relayBset dhcp relay proxy set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2Cset dhcp relay 1.1.1.1 proxy set dhcp relay 2.2.2.2Dset dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 proxy
问答题典型的自主式车辆导航系统应具备哪些功能？