Which three attributes are advertised to the remote PE in BGP-based VPNs?()
A、circuit ID
B、VPN label
C、route target
D、VPN number
E、route distinguisher
A、circuit ID
B、VPN label
C、route target
D、VPN number
E、route distinguisher
A、hold priority B、setup priority C、FEC IP address D、resource availability E、local protection option
A、NLRI information B、IP address of originating RP C、address of multicast source D、all active RPs in the local domain E、group address to which the source is sending