单项选择题 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 ____.（）

多项选择题 Refer to the exhibit. Given the topology shown, what are two ways to allow the VPN to operate?（）

单项选择题 AnEnterprisecustomerwantstoreducetheconfigurationeffortfortheirTeleworkerrouterdeployments.WhatisonewaytosimplifytheIPSec-relatedconfigurationintheremoterouters?（）