I don't think so. I try to draw my environment as following... WebServer --SendData--> HUB --SendData--> PPPoE Router --SendData(ISP)--> Client | | -----> Capture packages by Wireshark And the captured data is different from the original in WebServer. Happen some overlaps. However, if I build PPPoE Server by myself on Linux, it is OK!!! Has any configuration in PPPoE Server may lead to this situation? I think the root cause maybe is the configuration in ISP's PPPoE Server. Does anyone has idea? -----Original Message----- From: Matus UHLAR - fantomas [mailto:uhlar@xxxxxxxxxxx] Sent: Wednesday, January 13, 2010 6:03 PM To: users@xxxxxxxxxxxxxxxx Subject: Re: HTTP over PPPoE??? On 11.01.10 16:18, ChiaTzung Liu wrote: > But I don't enable proxy.c in httpd. In addition, these captured packages is captured in LAN directly, not in WAN. > So I think not proxy issue. do you mean, both original and downloaded are captured in LAN and they differ? isn't it possible that there is intercepting (often incorrectly called "transparent") proxy somewhere in between? -- Matus UHLAR - fantomas, uhlar@xxxxxxxxxxx ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. I wonder how much deeper the ocean would be without sponges. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx