[Cialug] Network slowness

[Jeff Chapin]

I am going to maintain that it sounds like a DNS issue.

What does your /etc/resolv.conf file have in it (at both locations)? A
listing of the nameservers your windows machine would be helpful as well
for comparison.

Please run the following commands while at home, and provide the
answers, as well:
# time nslookup www.yahoo.com
# time nslookup www.google.com

Thanks,

Jeff


Tom Sellers wrote:
> OK  I brought my laptop to work today and connected it to our vendor only lan that allows only network access outside the plant to the internet etc. (No connection to our local network)    
>
> What do you know, the laptop responds much faster here and I am connected through a 10 mb hub.  
>
> I guess that either points to my home network or my internet provider as the source of this issue.  Funny that it only seems to affect this linux machine and not my Windows machines.  
>
> Suggestions?
>
>
>
>
> --- On Tue, 2/3/09, Tom Sellers <tomsellers2001 at yahoo.com> wrote:
>
>   
>> From: Tom Sellers <tomsellers2001 at yahoo.com>
>> Subject: Re: [Cialug] Network slowness
>> To: "Central Iowa Linux Users Group" <cialug at cialug.org>
>> Date: Tuesday, February 3, 2009, 4:57 PM
>> No.  I have a Motorola Surfboard cable modem and a Linksys G
>> series wireless router/AP.
>>
>>
>> --- On Tue, 2/3/09, Anthony Jeffries
>> <ajeffri at gmail.com> wrote:
>>
>>     
>>> From: Anthony Jeffries <ajeffri at gmail.com>
>>> Subject: Re: [Cialug] Network slowness
>>> To: "Central Iowa Linux Users Group"
>>>       
>> <cialug at cialug.org>
>>     
>>> Date: Tuesday, February 3, 2009, 12:56 PM
>>> Just out of curiousity, does the OP have an Actiontec
>>>       
>> DSL
>>     
>>> modem? I had one
>>> of those that insisted on listing itself as the first
>>> nameserver and it gave
>>> my Linux machines a several second delay resolving
>>> hostnames.
>>>
>>> On Tue, Feb 3, 2009 at 12:07 PM, Colin Burnett
>>> <cmlburnett at gmail.com> wrote:
>>>
>>>       
>>>> On Tue, Feb 3, 2009 at 11:33 AM, Tom Sellers
>>>>         
>>> <tomsellers2001 at yahoo.com>
>>>       
>>>> wrote:
>>>>         
>>>>> Aren't the DNS settings supplied by
>>>>>           
>> DHCP?  If
>>     
>>> I go into
>>>       
>>>> Desktop/Administration/Networking and attempt to
>>>>         
>>> change the DNS settings
>>>       
>>>> they get set back to what they are originally.
>>>>
>>>> The -R flag to dhcpcd used to prevent it from
>>>>         
>> updating
>>     
>>> resolv.conf but
>>>       
>>>> that seems to no longer be there (in 4.0.2, maybe
>>>>         
>> that
>>     
>>> was under 3.x).
>>>       
>>>>  Looks like 4.x wants `-C resolv.conf` to disable
>>>>         
>>> that.
>>>       
>>>> So, yes, they generally are updated by DHCP but
>>>>         
>> you
>>     
>>> can disable that
>>>       
>>>> in some fashion.
>>>>
>>>>
>>>> Colin
>>>> _______________________________________________
>>>> Cialug mailing list
>>>> Cialug at cialug.org
>>>> http://cialug.org/mailman/listinfo/cialug
>>>>
>>>>         
>>>
>>> -- 
>>> Tony
>>> Mike Myers - "My theory is that all of Scottish
>>> cuisine is based on a dare."
>>> _______________________________________________
>>> Cialug mailing list
>>> Cialug at cialug.org
>>> http://cialug.org/mailman/listinfo/cialug
>>>       
>>       
>> _______________________________________________
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>>     
>
>
>       
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