单选题If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the time of a DR failure?（）Aarea IDBrouter IDCloopback addressDIP address of interface on broadcast network
单选题
If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the time of a DR failure?（）
A
area ID
B
router ID
C
loopback address
D
IP address of interface on broadcast network
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