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(usagi-users 04000) Re: how to supress RA on linux
- To: usagi-users@xxxxxxxxxxxxxx
- Subject: (usagi-users 04000) Re: how to supress RA on linux
- From: "Anjali Gajendragadkar" <anjali1004@xxxxxxxxx>
- Date: Thu, 22 Nov 2007 17:45:05 +0530
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sorry for the confusion.
No I do not want to stop IPv6.
With RA, machine will learn about the gateway adress from the SA of RA.
If i give static default GW for IPv6 in the /etc/sysconfig/network-scripts/ifcgf-eth0
I will have tow gateway
1. Through RA
2. Static default GW
when i checked with Route command i got both the address.
I was just wondering if it is possible to remove the gateway option received from RA.
On Nov 22, 2007 4:28 AM, Pramendra Singh <pramendrasingh_it@xxxxxxxxxxx
I am sorry to ask this but I am bit confused with what
are you trying to achive with this...Pls correct my
You have stopped accept_ra and auto_conf. But as per
the IPv6 having a link local address on interface is
must, I am not sure that its mentioned in some RFC or
not but thats what I think.
Now you are trying to stop the gateway configuration.
I am confused with this. without all these how you are
going to support IPv6 on your machine ?
as for the answer of your question..I think when (but
not fully sure) you have already set accept_ra flag to
'0' then gateway should not be configured.
Thanks and Regards
--- Anjali Gajendragadkar <anjali1004@xxxxxxxxx>
> thanks Parmendra
> With this inteface doesnot have autoconf ipv6
> but still interface receives default gateway , i
> mean since it accepts RA,
> interface calculates default GW from the RA
> Is there some way to stop this, so that default
> gateway will not be
> calculated from RA
> On Nov 20, 2007 5:26 PM, Pramendra Singh
> > Hi
> > sorry for creating confusion with my last mail..
> > Vaun is right. set 0 to
> > /proc/sys/net/ipv6/conf/all/accept_ra to sppress
> > and u can supress autoconfiguration of ipv6
> > with setting 0 to
> > /proc/sys/net/ipv6/conf/all/auto_conf
> > Regards
> > Pramendra
> > --- Anjali Gajendragadkar < anjali1004@xxxxxxxxx>
> > wrote:
> > > I have a linux PC (
126.96.36.199 - kernel) with ipv6
> > > enabled and assigned
> > > it an static IP address
> > > The PC also receives RA as Router is enabled and
> > > configured with IPV6 prefix.
> > >
> > > Thus my PC has three address
> > > 1. Static IPv6 address
> > > 2. From router advertisment RA (prefix+MAC
> > > 3. Link local address
> > >
> > > my questions
> > > 1. is it possible to supress RA on the linux
> PC, so
> > > that PC will not
> > > generate IPV6 address using this
> > > 2. can link local address be supressed
> > >
> > > -Anjali
> > >
> > >
> > >
> > >
> > >
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