xz  company requires to build its network based on modular enterprise network architecture. Z  company in Shenzhen and Xi’an with  1  R & D base, with an office in Beijing and Shanghai ; at  23  with more than capital cities  50  person office ; the  200  has no more than smaller cities  8  people in a small office  j  There are usually more than  200  market and technical personnel on business trips at any given time .Due to environmental and cost issues, some offices cannot access the headquarters through dedicated lines or packet-switched wide area network connections.According to these circumstances, the network module that  Z  company should have is  ____  .

xz  company requires to build its network based on modular enterprise network architecture. Z  company in Shenzhen and Xi’an with  1  R & D base, with an office in Beijing and Shanghai ; at  23  with more than capital cities  50  person office ; the  200  has no more than smaller cities  8  people in a small office  j  There are usually more than  200  market and technical personnel on business trips at any given time .Due to environmental and cost issues, some offices cannot access the headquarters through dedicated lines or packet-switched wide area network connections.According to these circumstances, the network module that  Z  company should have is  ____  .
A . Large type branch network
B . dedicated line  /  packet switched access
C . far away  /  distributed office network
D . VPN  access into

View Answer

Answer:   BD