ʻOku ngāue ʻa e lao MSS ʻi he router, ka ʻoku ʻikai aʻu ki Squid
Fakaʻaongaʻi ʻa e fakakaukau MTU ki he ngaahi fehokotaki TCP makehe ʻoku fakaava ʻe he proxy, kae ʻikai fakakaukau ko e packet kotoa ʻoku ʻalu ʻi FORWARD.
ʻOku tānaki ʻe ha tokotaha pule ʻa e TCPMSS clamping ki FORWARD. ʻOku lelei hake ʻa e femoʻuekina ʻoku hala hangatonu, ka ʻoku kei tuʻu ʻa e fakatotolo ʻi he Squid ʻi he potu ni. ʻOku ʻikai ko e fehokotaki TCP pē ʻa e kiliʻa ʻoku ʻalu ʻi he seni ko iá ʻa e fehokotaki ʻa e proxy mo e uepisaiti.
ʻI he forward proxy faʻa fakangata, ʻoku ʻosi ʻa e fehokotaki ʻi he tafaʻaki kiliʻa ʻi he potu ni. ʻOku fakatupu ʻe he proxy ha fehokotaki TCP hono ua ki he matavai. ʻI Linux, ʻoku muimui ʻa e ngaahi packet naʻe fakatupu ki he fehokotaki ko iá ki he hala ʻo e huʻanga ʻi he potu ni.