14 Mar
2018
14 Mar
'18
11:12 p.m.
On 3/14/2018 17:58, Brian Hechinger wrote:
He doesn't say he wants to emulate a switch but rather connect a GRE
tunnel to
one. He doesn't specify what he wants on the virtual end but
probably a router will do.
Yes, sorry, I should have described what I am trying to achieve.
Basically a few virtual nodes talking DECnet, AppleTalk and
NetBIOS/NetBEUI protocols (no IP), plugged into some virtual switch or
router that can setup a GRE tunnel to a real CISCO switch on the other
end, which also has DECnet and AppleTalk nodes on it.
I came across this just now based on the pointers received so far and
will research this:
http://brezular.com/2015/09/29/gre-tunnel-between-cisco-and-linux/
Thanks for the information; keep it coming!
Supratim
On 3/14/2018 17:58, Brian Hechinger wrote:
He doesn't say he wants to emulate a switch but
rather connect a GRE
tunnel to one. He doesn't specify what he wants on the virtual end but
probably a router will do.
On Mar 14, 2018 17:11, "Dave McGuire" <mcguire at neurotica.com
<mailto:mcguire at neurotica.com>> wrote:
? Ooops, I'm sorry, I missed the word "switch" in the OP's
message.
Thank you for the clarification.
? ? ? ? ? ?-Dave
On 03/14/2018 05:04 PM, Madeline Autumn-Rose wrote:
Dynamips doesn?t emulate Cisco switches; be
aware.
Routers with switch modules and a basic switch implementation
exists,
however.
You could in theory also tie to VDR
Sent from my iPhone
On Mar 14, 2018, at 13:25, Brian Hechinger <wonko at 4amlunch.net
<mailto:wonko at 4amlunch.net>
<mailto:wonko at 4amlunch.net <mailto:wonko
at 4amlunch.net>>> wrote:
> I like to use GNS3 to get everything setup and then switch to
dynamips
> after I know what I'm doing.
>
> Been to Long since I ran either though. Need to get a house and get
> moved so I can get the wicked cool networking back up.
>
> On Mar 14, 2018 16:10, "Dave McGuire" <mcguire at neurotica.com
<mailto:mcguire at neurotica.com>
> <mailto:mcguire at neurotica.com
<mailto:mcguire at neurotica.com>>>
wrote:
>
>? ? ?On 03/14/2018 03:05 PM, Supratim Sanyal wrote:
>? ? ?> Any recommendations on a CISCO switch simulator that runs
on
Linux
>? ? ?> (Ubuntu 17.10) and supports GRE
tunneling to a real CISCO
switch
>? ? ?over
>? ? ?> the internet?
>
>? ? ?? Dynamips should do it.
>
>? ? ?? ? ? ? ? -Dave
>
>? ? ?--
>? ? ?Dave McGuire, AK4HZ
>? ? ?New Kensington, PA
>
--
Dave McGuire, AK4HZ
New Kensington, PA