Which two series of routers can integrate security services, enable wireless networking, and simplify network management? ()
- A、 Cisco 830 Series routers
- B、 Cisco 850 Series routers
- C、 Cisco 1700 Series Modular Access Routers
- D、 Cisco 3800 Series Integrated Services Routers
正确答案:B,D
答案解析:有

微信扫一扫手机做题