New Zealand ADSL Mailing List


Re: Ping TImes

From: Lance Woollett <lancewlt_at_xtra.co.nz>
Date: Mon, 24 Nov 2003 13:41:37 +1300
Message-Id: <20031124004137.URHF12184.web3-rme.xtra.co.nz@[127.0.0.1]>

try the pathping command (or if you have it use mtr).

pathping xxx.xxx.xxx.xxx

and post the output
(pathping is a win2k/xp command)

Pinging a site really shows nothing.

============================================================
From: "ChrissyR" <ChrissyR@home.gen.nz>
Date: 2003/11/24 Mon PM 12:57:17 GMT+13:00
To: "ADSL List User'" <adsl@lists.unixathome.org>
Subject: Ping TImes

If I ping the first hop from a Trace Route (the server IP from the PPP properties)
with continuous pings I get times of 27ms to 35ms averaging about 32ms most
of the time. Sometimes (about every 50 to 100 pings if pinging is continuous)
I get a bunch of pings which range from 200ms to 2,000ms. This happens no
matter what time of the day or night I try it.

I have an internal ADSL card and I am nothing else is running at the times I am
doing the pings.

Telecom said my line tests ok - perfect was the word they used.

What can I do to improve this? Is this an ISP issue or an issue with my line or
my computer?

If I do the same and ping the third hop - My ISP - then I get this same inconsistent
pattern but it happens every 50 odd pings and goes for about 10 pings. My ISP
said it is just the way things are but I am wondering if it is the way things should
be.

I have pasted the pings to my ISP which I got about 5 mins ago.

Chrissy.

Pinging ???.???.???.??? with 32 bytes of data:

Reply from ???.???.???.???: bytes=32 time=40ms TTL=253
Reply from ???.???.???.???: bytes=32 time=167ms TTL=253
Reply from ???.???.???.???: bytes=32 time=45ms TTL=253
Reply from ???.???.???.???: bytes=32 time=169ms TTL=253
Reply from ???.???.???.???: bytes=32 time=109ms TTL=253
Reply from ???.???.???.???: bytes=32 time=48ms TTL=253
Reply from ???.???.???.???: bytes=32 time=259ms TTL=253
Reply from ???.???.???.???: bytes=32 time=240ms TTL=253
Reply from ???.???.???.???: bytes=32 time=218ms TTL=253
Reply from ???.???.???.???: bytes=32 time=152ms TTL=253
Reply from ???.???.???.???: bytes=32 time=235ms TTL=253
Reply from ???.???.???.???: bytes=32 time=42ms TTL=253
Reply from ???.???.???.???: bytes=32 time=37ms TTL=253
Reply from ???.???.???.???: bytes=32 time=44ms TTL=253
Reply from ???.???.???.???: bytes=32 time=41ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=39ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=41ms TTL=253
Reply from ???.???.???.???: bytes=32 time=37ms TTL=253
Reply from ???.???.???.???: bytes=32 time=40ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=39ms TTL=253
Reply from ???.???.???.???: bytes=32 time=47ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=40ms TTL=253
Reply from ???.???.???.???: bytes=32 time=39ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=44ms TTL=253
Reply from ???.???.???.???: bytes=32 time=38ms TTL=253
Reply from ???.???.???.???: bytes=32 time=37ms TTL=253

...

Ping statistics for ???.???.???.???:
    Packets: Sent = 49, Received = 49, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 36ms, Maximum = 259ms, Average = 64ms

-- 
This message is part of the NZ ADSL mailing list. 
see http://unixathome.org/adsl/ for archives, FAQ, 
and various documents. 
To unsubscribe: send mail to majordomo@lists.unixathome.org 
with "unsubscribe adsl" in the body of the message 
 
============================================================
-- 
This message is part of the NZ ADSL mailing list. 
see http://unixathome.org/adsl/ for archives, FAQ, 
and various documents. 
To unsubscribe: send mail to majordomo@lists.unixathome.org 
with "unsubscribe adsl" in the body of the message 
 
Received on Mon Nov 24 13:42:00 2003

This archive was generated by hypermail 2.2.0 : Thu Nov 30 11:48:26 2006 EST