It was a good upgrade from my old C1000A. CenturyLink was not happy I did not pay full price getting one from them

Finally a modem/router that works with good WiFi coverage!CenturyLink sent me two worthless Technicolor C1100T modem/routers that worked no more than one day before the WiFi coverage failed

This works with Centurylink and like most things with

The Centurylink ZyXEL C3000Z DSL modem/router works wonderfully with Centurylink.

More steady signal than the standard cheap centurylink modem.

Finally a modem/router that works with good WiFi coverage!CenturyLink sent me two worthless Technicolor C1100T modem/routers that worked no more than one day before the WiFi coverage failed