Client & Case Study
Wire and Wireless Co., Ltd.
Wire and Wireless Co., Ltd. (Wi2) used to provide services by assigning public IPv4 addresses to client devices connecting to them. However, as available IPv4 addresses were being exhausted, and the number of connecting devices was expected to increase rapidly, the effective utilization and preservation of IPv4 addresses suddenly became imperative.
In order to resolve this challenge, Wi2 focused on CGN (Carrier Grade NAT, also known as LSN, Large Scale NAT) to expand the available capacity of each IPv4 address. A10 CGN's NAT configuration enables the use of private IPv4 addresses for connecting devices, and increases the efficiency of the device capacity per public IPv4 address...