Hey James, Thanks for your suggestion. It works pretty well (hopefully keeps working;)) now.
As you suggested, I use snoop to check the traffic, first, I saw, many many packets like this (xx.yy.zz.aa is IP of my router): 52 1.68946 xx.yy.zz.aa -> 239.255.255.250 UDP D=1900 S=1900 LEN=261 WTH is it? After googling, I knew it's sth called UPnP, then I check configuration of my router and disable UPnP, but it's still slow. Then I kept using snoop to do the analysis, I found: 4 0.04734 aa.bb.cc.dd -> xx.yy.zz.100 ICMP Destination unreachable (UDP port 53 unreachable) aa.bb.cc.dd is DNS of my ISP, Ah, the DNS server of my ISP tries communicating to my machine, why? It seems to be caused by the ``DNS relay'' option of my router, then I disabled it as well. It worked!!! My solaris now connects to the Internet very fast. Thanks again for your quick and very good reply Luke This message posted from opensolaris.org _______________________________________________ networking-discuss mailing list [email protected]
