Re: NEWBIE needs help please
From: dmac (dmacleo_at_tds1.net)
Date: 06/05/04
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Date: Sat, 5 Jun 2004 12:22:51 -0400
That would explain slow browsing I think, again I am very new to this.
But would that explain the changing ping issues? I was not connected to
internet while pinging, just pinging host from clients. The max mtu w/o
fragmentation kept changing, sometimes 1480 and sometimes 1280. Pinging isp
from server always resulted in 1480, which seems to fall in line with what I
have read. Pinging isp from clients when connected always led to same value
that pinging host from clients was reading at that time. eg.. client to host
ping 1480 during morning time w/o fragments, connecting to isp and pinging
isp from clients would give same result. later in day pinging host would be
1290 and of course ping isp from client would be same, it seems it would
HAVE to be.
I guess I don't understand why the client to host value drops during the day
with no traffic and no known overheat issues.
Thanks for any answers.
-- -------------------- dmac dmacleo@tds1.net remove 1 to mail Ati 9800pro 256 P4 2.8 @ 3.1 1gb ddr466 twin seagate 120 sata raid 0 "Nick Yonko" <nyonko@pdx.edu> wrote in message news:1808d01c44a61$5eaa78d0$a601280a@phx.gbl... > > >-----Original Message----- > >I have experienced this problem with both xp pro and > server 2003 standard > >this week. > >web browsing on the 2 lan clients is extremely slow and > unreliable. what > >seems to be happening is that the max mtu that pings > without packet > >fragmenting keeps changing. an example is this morning I > pinged server with > >"ping -f -l 1480 192.xxx.xxx.x" and there were no > losses. 6 hours later the > >max it would run is 1350 w/o losses. I have tried > swapping nic cards (with > >one that wasn't being used) but that didn't help at all. > I also ran the > >system as 1 host and 1 client w/o belkin hub using > crossover cable. that > >didn't help. > >file transfers work well and mapping to a network drive > has no problems. its > >only web browsing that is really hurting me. google > searches didn't seem to > >help either. > > > >1 other thing I noticed is that server 2003 ALWAYS > connects (dialup 26K > >connection) at about 1K less than XP. on my limited > bandwidth this is > >noticeable and is why I switched host to xp pro. > > > >I'm lost and would really appreciate any help. > > > >-- > >----------------------- > >dmac > >dmacleo@tds1.net > >remove 1 to mail > >Ati 9800pro 256 > >P4 2.8 @ 3.1 1gb ddr466 > >twin seagate 120 sata raid 0 > > > > Well, it looks like your issue has to do with your ISP. > MTU windows are auto negotiated in TCP/IP, with the > protocol stack itself determining sizes based on an > algorithm that is determined by the hosts involved in the > transmission. All things being equal between the two > systems in question except for the OS, the way MS systems > connect via dial up are essentilly the same.
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