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From Mark Eherts <markehe...@gmail.com>
Subject Re: [Net] Disable echo when using TelnetClient
Date Wed, 29 Jun 2011 17:54:02 GMT
Adding the handler has no effect.

How can I find out if the target doesn't support a no-echo policy? I'm using
a NETGEAR PROSAFE FVS318G router...

Regards,
Mark

On Tue, Jun 28, 2011 at 2:56 PM, sebb <sebbaz@gmail.com> wrote:

> On 28 June 2011 13:32, Mark Eherts <markeherts@gmail.com> wrote:
> > I've tried using such a handler, but to no avail!
>
> Do you mean that adding the handler has no effect?
>
> In which case, maybe the target host does not support no-echo, or does
> not use the Telnet standard for doing so.
>
> Or does the handler cause an error?
>
>
> > On Mon, Jun 27, 2011 at 5:49 PM, sebb <sebbaz@gmail.com> wrote:
> >
> >> On 27 June 2011 18:34, Mark Eherts <markeherts@gmail.com> wrote:
> >> > Hello all,
> >> >
> >> > Using the reference link below, I've been trying to issue commands to
> my
> >> > router via the TelnetClient class, but I've run into some trouble.
> >> Namely,
> >> > that whenever I issue a command, the response I read contains an echo
> of
> >> the
> >> > command I issued. For instance, if I issue an 'ls' command, the
> response
> >> I
> >> > read back is prefaced with the following character sequence: " [mls".
> Is
> >> > there a way to disable echoing? If there is, it's not made apparent.
> >>
> >> Try using
> >>
> >>
> >>
> http://commons.apache.org/net/api-3.0.1/org/apache/commons/net/telnet/TelnetClient.html#addOptionHandler%28org.apache.commons.net.telnet.TelnetOptionHandler%29
> >>
> >> to add the handler:
> >>
> >>
> >>
> http://commons.apache.org/net/api-3.0.1/org/apache/commons/net/telnet/EchoOptionHandler.html#EchoOptionHandler%28boolean,%20boolean,%20boolean,%20boolean%29
> >>
> >> > Can anyone help?
> >> >
> >> > Regards,
> >> > Mark
> >> >
> >> > Reference:
> >> >
> >>
> http://twit88.com/blog/2007/12/22/java-writing-an-automated-telnet-client/
> >> >
> >>
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> >>
> >
>
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