問題文
A retailer with sites in two regions wants each shopper steered to the region nearest to where the shopper is, and the tier has to settle that before the shopper opens any connection. Which account of it is right?
選択肢
- The proximity method settles on which data center each shopper reaches, and the location lookup feeds the tier the value it needs.
- The proximity method settles on which data center each shopper reaches, and the content lookup feeds the tier the value it needs.
- The hashing method settles on which data center each shopper reaches, and the content lookup feeds the tier the value it needs.
- The hashing method settles on which data center each shopper reaches, and the location lookup feeds the tier the value it needs.