[Sunhelp] Question

Steel, Nick - TPNWS NSteel at sempra.com
Wed Aug 4 13:33:35 CDT 1999


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Using NAT on a linux box, I can traceroute out. I haven't tried it on an
M$Proxy box yet, so I can't speak for that..
- N


-----Original Message-----
From: Tubbs, Derric L [mailto:Derric.Tubbs at West.Boeing.com]
Sent: Wednesday, August 04, 1999 11:09 AM
To: 'sunhelp at sunhelp.org'
Subject: RE: [Sunhelp] Question


Are you inside a proxy or firewall?  I can't traceroute to destinations
outside my intranet through our proxies.

> ----------
> From: 	Steel, Nick - TPNWS[SMTP:NSteel at sempra.com]
> Reply To: 	sunhelp at sunhelp.org
> Sent: 	Wednesday, August 04, 1999 12:56 PM
> To: 	'sunhelp at ohno.mrbill.net'
> Subject: 	RE: [Sunhelp] Question
> 
> I don't think there's much you can fix. 
> 
> Yahoo uses a roundrobin DNS to spread the load over multiple servers, so
> every time you do a lookup, you get a different IP address. 
> 
> As for checksums, I dunno what that means, hopefully someone with a bit
> better insight into this could provide some info?
> 
> The permission denied error is probably due to yahoo blocking icmp
> packets. 
> 
> In short, nothing you can control.... 
> 
> - N 
> 
> 
> -----Original Message----- 
> From: Paul Zimdars [ mailto:pzimdars at zerg.crazyfoo..org] 
> Sent: Tuesday, August 03, 1999 11:17 PM 
> To: sunhelp at ohno.mrbill.net 
> Subject: [Sunhelp] Question 
> 
> 
> I get this when I try to run traceroute.. 
> I think it happened because I ran aset -l med 
> and it changed everything. 
> 
> Below: 
> [pzimdars at paul pzimdars]$ traceroute yahoo.com 
> traceroute: Warning: ckecksums disabled 
> traceroute: Warning: yahoo.com has multiple addresses; using 
> 204.71.200.245 
> traceroute: icmp socket: Permission denied 
> 
> How do I fix that by using super user? 
> 
> What does it all exactly mean? 
> 
> Paul Zimdars 
> 
> 
> 
>                          ''~`` 
>                         ( o o ) 
> +------------------.oooO--(_)--Oooo.------------------+ 
> |Paul Zimdars                            (909)496-6040| 
> |(909)496-6040       ..oooO             www.zimcity.net| 
> |                    (   )   Oooo.                    | 
> +---------------------\ (----(   )--------------------+ 
>                        _)    ) / 
>                              (_/ 
> 
> 
> _______________________________________________ 
> SunHELP maillist  -  SunHELP at sunhelp.org 
> http://www.sunhelp.org/mailman/listinfo/sunhelp 
> 
> 

_______________________________________________
SunHELP maillist  -  SunHELP at sunhelp.org
http://www.sunhelp.org/mailman/listinfo/sunhelp

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<P><FONT SIZE=3D2>Using NAT on a linux box, I can traceroute out. I =
haven't tried it on an M$Proxy box yet, so I can't speak for =
that..</FONT>
<BR><FONT SIZE=3D2>- N</FONT>
</P>
<BR>

<P><FONT SIZE=3D2>-----Original Message-----</FONT>
<BR><FONT SIZE=3D2>From: Tubbs, Derric L [<A =
HREF=3D"mailto:Derric.Tubbs at West.Boeing.com">mailto:Derric.Tubbs at West.Bo=
eing.com</A>]</FONT>
<BR><FONT SIZE=3D2>Sent: Wednesday, August 04, 1999 11:09 AM</FONT>
<BR><FONT SIZE=3D2>To: 'sunhelp at sunhelp.org'</FONT>
<BR><FONT SIZE=3D2>Subject: RE: [Sunhelp] Question</FONT>
</P>
<BR>

<P><FONT SIZE=3D2>Are you inside a proxy or firewall?  I can't =
traceroute to destinations</FONT>
<BR><FONT SIZE=3D2>outside my intranet through our proxies.</FONT>
</P>

<P><FONT SIZE=3D2>> ----------</FONT>
<BR><FONT SIZE=3D2>> From: =
        Steel, Nick - =
TPNWS[SMTP:NSteel at sempra.com]</FONT>
<BR><FONT SIZE=3D2>> Reply To:     =
sunhelp at sunhelp.org</FONT>
<BR><FONT SIZE=3D2>> Sent: =
        Wednesday, August 04, 1999 =
12:56 PM</FONT>
<BR><FONT SIZE=3D2>> To:   'sunhelp at ohno.mrbill.net'</FONT>
<BR><FONT SIZE=3D2>> Subject:      RE: [Sunhelp] =
Question</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> I don't think there's much you can fix. </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> Yahoo uses a roundrobin DNS to spread the load =
over multiple servers, so</FONT>
<BR><FONT SIZE=3D2>> every time you do a lookup, you get a different =
IP address. </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> As for checksums, I dunno what that means, =
hopefully someone with a bit</FONT>
<BR><FONT SIZE=3D2>> better insight into this could provide some =
info?</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> The permission denied error is probably due to =
yahoo blocking icmp</FONT>
<BR><FONT SIZE=3D2>> packets. </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> In short, nothing you can control.... </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> - N </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> -----Original Message----- </FONT>
<BR><FONT SIZE=3D2>> From: Paul Zimdars [ <A =
HREF=3D"mailto:pzimdars at zerg.crazyfoo..org">mailto:pzimdars at zerg.crazyfo=
o..org</A>] </FONT>
<BR><FONT SIZE=3D2>> Sent: Tuesday, August 03, 1999 11:17 PM </FONT>
<BR><FONT SIZE=3D2>> To: sunhelp at ohno.mrbill.net </FONT>
<BR><FONT SIZE=3D2>> Subject: [Sunhelp] Question </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> I get this when I try to run traceroute.. =
</FONT>
<BR><FONT SIZE=3D2>> I think it happened because I ran aset -l med =
</FONT>
<BR><FONT SIZE=3D2>> and it changed everything. </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> Below: </FONT>
<BR><FONT SIZE=3D2>> [pzimdars at paul pzimdars]$ traceroute yahoo.com =
</FONT>
<BR><FONT SIZE=3D2>> traceroute: Warning: ckecksums disabled </FONT>
<BR><FONT SIZE=3D2>> traceroute: Warning: yahoo.com has multiple =
addresses; using </FONT>
<BR><FONT SIZE=3D2>> 204.71.200.245 </FONT>
<BR><FONT SIZE=3D2>> traceroute: icmp socket: Permission denied =
</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> How do I fix that by using super user? </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> What does it all exactly mean? </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> Paul Zimdars </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT =
SIZE=3D2>>         &nbsp=
;           &nbsp=
;    ''~`` </FONT>
<BR><FONT =
SIZE=3D2>>         &nbsp=
;           &nbsp=
;   ( o o ) </FONT>
<BR><FONT SIZE=3D2>> =
+------------------.oooO--(_)--Oooo.------------------+ </FONT>
<BR><FONT SIZE=3D2>> |Paul =
Zimdars          &nbsp=
;           &nbsp=
;     (909)496-6040| </FONT>
<BR><FONT SIZE=3D2>> =
|(909)496-6040       =
..oooO          &nbsp=
;  www.zimcity.net| </FONT>
<BR><FONT SIZE=3D2>> =
|           &nbsp=
;        (   )   =
Oooo.           &=
nbsp;        | </FONT>
<BR><FONT SIZE=3D2>> +---------------------\ (----(   =
)--------------------+ </FONT>
<BR><FONT =
SIZE=3D2>>         &nbsp=
;           &nbsp=
;  _)    ) / </FONT>
<BR><FONT =
SIZE=3D2>>         &nbsp=
;           &nbsp=
;        (_/ </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> _______________________________________________ =
</FONT>
<BR><FONT SIZE=3D2>> SunHELP maillist  -  =
SunHELP at sunhelp.org </FONT>
<BR><FONT SIZE=3D2>> <A =
HREF=3D"http://www.sunhelp.org/mailman/listinfo/sunhelp" =
TARGET=3D"_blank">http://www.sunhelp.org/mailman/listinfo/sunhelp</A> =
</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
</P>

<P><FONT =
SIZE=3D2>_______________________________________________</FONT>
<BR><FONT SIZE=3D2>SunHELP maillist  -  =
SunHELP at sunhelp.org</FONT>
<BR><FONT SIZE=3D2><A =
HREF=3D"http://www.sunhelp.org/mailman/listinfo/sunhelp" =
TARGET=3D"_blank">http://www.sunhelp.org/mailman/listinfo/sunhelp</A></F=
ONT>
</P>

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