Re: [uml-user] virtual network latency and performance with uml_switch

[Fermin G. M. <ga...@di...>]

On Mon, 25 Nov 2002, Ivan Pulleyn wrote:

> On Mon, 25 Nov 2002, Fermin Galan Marquez wrote:
>=20
> > I execute commands in UMLs through remote
> > console from the physical host enviroment.=20
> > I mean, something like this
> >=20
> > 	# ssh -1 -n <UML_IPv6_ADDRESS> <COMMAND>
> >=20
> > (For problems with RSA1 keys, I use version
> > 1 of SSH protocol).
> >=20
> > The problem it's that I have a *great* delay
> > (tens of seconds) since I invoke ssh until I=20
> > get output of the execution of the command.
>=20
> You probably don't have a PTR record in DNS for the address of the
> node you are ssh'ing from. Something on the remote node is probably
> trying to look up the hostname. This is not UML related.

No DNS names are used. I'm ssh'ing directly to the IPv6 address, I
mean:

	# ssh -1 -n 3ffe:ffff:3::1 <COMMAND>

It doesn't semm to be the cause :(

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