All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A (Choose two.)（）。

• A、Network A - 172.16.3.48/26
• B、Network A - 172.16.3.128/25
• C、Network A - 172.16.3.192/26
• D、Link A - 172.16.3.0/30
• E、Link A - 172.16.3.40/30
• F、Link A - 172.16.3.112/30