相关考题
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单项选择题
BGP邻居的建立,是通过()
A.open报文
B.update报文
C.keepalive报文
D.notification报文 -
单项选择题
10.254.255.19/255.255.255.248的广播地址是()
A.10.254.255.23
B.10.254.255.20
C.10.254.255.1
D.10.254.255.111 -
单项选择题
IP 172.16.2.160,子网掩码为255.255.255.192,则该IP的网络地址是()
A.172.16.2.0
B.172.16.2.128
C.172.16.2.63
D.172.16.2.252
