Furthermore , this acts as the first level of load balancing and directs the client to different Google clusters .
From an operation standpoint , when a client computer attempts to connect to Google , several DNS servers resolve www.google.com into multiple IP addresses via Round Robin policy .
This acts as the first level of load balancing and directs the client to different Google clusters .
From an operation standpoint , when a client computer attempts to connect to Google , several DNS servers resolve www.google.com into multiple IP addresses via Round Robin policy .