[Sunhelp] Question

[Paul Zimdars]

Located in /usr/local/bin on Solaris 2.6
Also..As root I am able to do a traceroute but I still get the
Warning:Checksums disabled. 
I checked the chmod settings for traceroute and it is set so that any user
can activate it. 

Paul


                         ''~``
                        ( o o )
+------------------.oooO--(_)--Oooo.------------------+
|Paul Zimdars                            (909)496-6040|
|(909)496-6040       .oooO             www.zimcity.net|
|                    (   )   Oooo.                    |
+---------------------\ (----(   )--------------------+
                       _)    ) /
                             (_/

On Wed, 4 Aug 1999, He Gang-W1268C wrote:

> May I ask  where traceroute command is? I am using solaris 2.6.  Excuse me
> for my ignorance.
> Gang
> 
> -----Original Message-----
> From: Steel, Nick - TPNWS [mailto:NSteel at sempra.com]
> Sent: Wednesday, August 04, 1999 2:38 PM
> To: 'sunhelp at ohno.mrbill.net'
> Subject: FW: [Sunhelp] Question
> 
> 
> 
>  H mm...I get this out of a Linux box.... 
> 
> [root at cbl-snicko /root]# traceroute yahoo.com -i eth1 
> traceroute: Warning: yahoo.com has multiple addresses; using 204.71.200.245 
> 
> [root at cbl-snicko /root]# nslookup yahoo.com 
> Server:  rns1.earthlink.net 
> Address:  207.217.126.81 
> 
> Non-authoritative answer: 
> Name:    yahoo.com 
> Addresses:  204.71.200.245, 204.71.200.243 
> 
> So it looks like it has round robin DNS, but that still doesn't explain the
> permission denied. What could control passing ICMP packets besides a proxy
> or a firewall?
> 
> - N 
> 
> 
> -----Original Message----- 
> From: Paul Zimdars [ mailto:pzimdars at zerg.crazyfoo.org
> <mailto:pzimdars at zerg.crazyfoo.org> ] 
> Sent: Wednesday, August 04, 1999 11:35 AM 
> To: Steel, Nick - TPNWS 
> Cc: 'sunhelp at ohno.mrbill.net' 
> Subject: RE: [Sunhelp] Question 
> 
> 
> Can not be round robin DNS. Because it will still just grab the first ip 
> of the list and traceroute to it. I can traceroute to it from any other 
> box. 
> 
> Paul 
> 
> 
>                          ''~`` 
>                         ( o o ) 
> +------------------.oooO--(_)--Oooo.------------------+ 
> |Paul Zimdars                            (909)496-6040| 
> |(909)496-6040       .oooO             www.zimcity.net| 
> |                    (   )   Oooo.                    | 
> +---------------------\ (----(   )--------------------+ 
>                        _)    ) / 
>                              (_/ 
> 
> On Wed, 4 Aug 1999, Steel, Nick - TPNWS wrote: 
> 
> > 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
> <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
> <http://www.sunhelp.org/mailman/listinfo/sunhelp>  
> > 
> 
> 
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