List os2-wireless_users@2rosenthals.com Arkiverade meddelande #6814

Från: "Hakan" <os2-wireless_users@2rosenthals.com> Meddelandehuvud
Oavkodat meddelande
Ämne: Re: [OS2Wireless] Tracerte, Delays and Unreachable Site
Datum: Fri, 16 Apr 2010 15:32:35 -0400 (EDT)
Till: "OS/2 Wireless Users Mailing List" <os2-wireless_users@2rosenthals.com>

Please see below.

On Fri, 16 Apr 2010 13:09:47 -0500, Sam Lewis wrote:

>On Fri, Apr 16, 2010 at 10:33 AM, Hakan
><os2-wireless_users@2rosenthals.com> wrote:
>> Both - they might be related. Note that the performance degradation
>> with the Genmac driver compared to the regular network driver is less
>> of a concern since I am assuming (rightly or wrongly at this time) that
>> that is caused by the layering of the Win driver.
>
>Originally I had thought that they must be separate issues and I would
>be concerned about the performance more that the functionality of
>tracerte.  But now I'm not so sure.
>
>But at any rate I don't think it is related to genmac.  I get the same
>results going to your web site using genmac on my wireless and the
>native realtek driver on my wired.  My tracerte times out after my
>router and displays * and my ping times are 80ms and go up to 200 to
>600ms when I browse the site, but I don't get a sense that the site is
>sluggish.

No, I never thought it was related to Genmac. However, there was a
severe performance degradation on ping times when using the Genmac
interface rather than the built-in NIC.

>I'm still leaning toward the router being bogged down.  But I am just
>speculating.

I disagree, I fail to see any support for that notion. Further, I
should have added that there are only five clients on the
network/router.

I can now add that running Win2000 under Virtual PC 5.1 on the very
same TP, I have no problem getting a traceroute to salesforce.com.

Thus, I am leaning towards something odd in the OS/2 version of
traceroute.

>Sam
>>
>> On Thu, 15 Apr 2010 14:26:20 -0500, Sam Lewis wrote:
>>
>>>Just curious, are you more concerned about tracerte functionality or
>>>the poor performance?
>>>Sam
>>>
>>>Sent from my iPhone
>>>
>>>On Apr 15, 2010, at 12:01 PM, "Hakan" <os2-wireless_users@2rosenthals.com
>>> > wrote:
>>>
>>>> No difference:
>>>>
>>>> [D:\]tracerte -n salesforce.com
>>>> traceroute to salesforce.com (204.14.234.33), 30 hops max, 38 byte
>>>> packets
>>>> 1  10.20.30.1  0 ms  0 ms  0 ms
>>>> 2  192.168.1.1  0 ms  10 ms *
>>>> 3  * * *
>>>> 4  * * *
>>>> 5  * * *
>>>> 6  * * *
>>>> 7  * * *
>>>> 8  * * *
>>>> 9  * * *
>>>> 10  * * *
>>>> 11  * * *
>>>> 12  * * *
>>>> 13  * * *
>>>> 14  * * *
>>>> 15  * * *
>>>> 16  * * *
>>>> 17  * * *
>>>> 18  * * *
>>>> 19  * * *
>>>> 20  * * *
>>>> 21  * * *
>>>>
>>>> The external process was cancelled by a Ctrl+Break or another process.
>>>>
>>>>
>>>> On Thu, 15 Apr 2010 11:06:45 -0400 (EDT), Julian Thomas wrote:
>>>>
>>>>> On Thu, 15 Apr 2010 10:19:07 -0400 (EDT) Hakan wrote:
>>>>>>
>>>>>> Both the eCS and the Win computer use 10.20.30.1 as the DNS, i.e.,
>>>>>> the
>>>>>> Netgear router, which is also the default gateway. Trace route on
>>>>>> both
>>>>>> machines take me to first the Netgear router, than the Westell
>>>>>> modem,
>>>>>> after that the OS/2 application returns only '*' for each hop and
>>>>>> eventually ends at 30 hops. The Win machine needs 11 hops to get to
>>>>>> salesforce.com.
>>>>>>
>>>>> Try traceroute -n (which bypasses the reverse DNS lookup) and also
>>>>> try the numeric IP for
>>>>> salesforce.com to see if that makes any difference.
>>>>> --
>>>>> Julian Thomas:   jt@jt-mj.net    http://jt-mj.net
>>>>> In the beautiful Genesee Valley of Western New York State!
>>>>> -- --
>>>>> Windows: From the people who brought you EDLIN!
>>>>>
>>>>>
>>>>>
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>>>
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>>
>>
>>
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>>
>> This list is hosted by Rosenthal & Rosenthal, LLC
>> P.O. Box 281, Deer Park, NY 11729-0281. Non-
>> electronic communications related to content
>> contained in these messages should be directed
>> to the above address. (CAN-SPAM Act of 2003)
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>>
>
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>
>This list is hosted by Rosenthal & Rosenthal, LLC
>P.O. Box 281, Deer Park, NY 11729-0281. Non-
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