Refer to the exhibit. Given the interface configuration on a DSL connection with PPPoE, select the true statement.（）
Refer to the exhibit. Available public Internet sites are sometimes used for estimating performance. Which statement regarding their use for estimating VPN performance is correct?（）
Refer to the exhibit. Given the CPE deployment model, the Enterprise applications shown, and the functions being provided as designated, the appropriate product choice is（）.
Refer to the exhibit. Which statement is true regarding the topology?（）
