A.Deploy IPv6 at the Edges and tunnel Enterprise through the core B.Deploy IPv6 at Edges and Core at the same time for smooth transition C.Deploy IPv6 at the core first and then move to Edges toward the end customer D.None of the above will work
A. Easy VPN B. GRE tunneling C. Virtual Tunnel Interfaces D. Dynamic Multipoint VPN E. Group Encrypted Transport VPN
A.HUB B.交换机 C.路由器 D.个人电脑
A. Optical network B. Storage-area network (SAN) C. Content delivery network (CDN) D. Network management
A. showdisk B. fdisk –l C. showsys D. finddisk