i've been serch & read alot the post but still can't find the answer. can someone help. i have dp34 (port1, 118.port2,119.port3,110.use 311) trunk to dp44 (port1,118.port2,119,port3,110port4,9x,use Viewsat ) the dp34 working fine only dp44 has problem by the book said the port 1, have to use...