Refer to the exhibit.  Which statement is true about the repeater access point that is deployed in  this wireless network？（）

• A、 The repeater access point should use a different SSID than the SSID configured on the parent  access point.
• B、 The repeater access point reduces the throughput in half because it receives and then retransmits  each packet on the same channel.
• C、 The repeater access point requires a 10 percent channel overlap with channel of the root  access point.
• D、 The repeater access point should use a different WEP encryption method than the WEP  encryption that is enabled on the parent access point.