试题详情
- 单项选择题The Testking Corporation consists of the head office in New York with its regional offices in: Chicago, Detroit, Philadelphia, Toronto, and Atlanta. These offices need to be connected in a WAN, and Testking wishes to do this via a hub and spoke arrangement that will utilize packet-switched technology.Which one of the WAN technologies below would be the best choice for Testking?（）
A、ISDN
B、Wireless
C、Frame Relay
D、T1 leased line
E、ATM
F、VPN
- C
关注下方微信公众号，在线模考后查看
热门试题
- On a Cisc
- Which of
- What resource would
- As an experienced te
- Which combinat
- 哪个路由器IOS命令可用于解决局域网连接
- Look at th
- 有关的SNMPv2和SNMPv3的特点哪
- Following ticke
- Refertotheexhibit.Wi
- When IP
- Why is STP required
- End-to-end QoS
- AfterimplementingEIG
- Which three
- Which three
- What are the switch
- Policy-based r
- 在菜单命令后跟着一个黑色的小三角符号，表
- Cisco UCS̳