... , PAP / CHAP, etc. 8, Support PPPoE / DHCP IP address of dial-up access and Ping tests 9, Support system of fixed IP ... ), Ping Circular delay (maximum, minimum, average) test 12, Support ADSL2 + Modem replacement 13, Support the tests of loop resistance, insulation resistance ... IP Ping, DHCP and IP Ping dial-up system and fixed IP Ping. 2, Replace ADSL2 + Modem 3, Ethernet Ping test as an ...