Which two of these are characteristics of Metro Ethernet?()
A、 class of service
B、 bandwidth profiles
C、 user-network interface
D、 Ethernet LAN circuit attributes
E、 Ethernet virtual circuit attributes
A、 class of service
B、 bandwidth profiles
C、 user-network interface
D、 Ethernet LAN circuit attributes
E、 Ethernet virtual circuit attributes
A、Dual power supplies. B、Twice the amount of disk. C、Two dual-port LHEA adapters. D、Two dual-port fibre channel adapters.
A、 auto-channel selection B、 WMM QoS C、 802.11F roaming D、 multiple BSSIDs E、 802.1Q VLANs F、 AP detection