Gns3

Hi,

I've just started to use GNS3 but have run into a problem.

I've configured a loopback adapter on my PC which is connected to an Ethernet Switch, which is then connected to a 3700 router. PC IP is 10.0.0.10 /8, Router IP is 10.0.0.1 /8.

(See Lab.jpeg and ping.jpeg)

When I do a ping from the PC I get like 1 reply in 4, the rest are timeouts.

If a delete the switch and link the PC straight to the router then I can ping no problem.

It seems to be the Ethernet switch causing issues - What am I doing wrong ?

Thanks

Dan

Lab.jpg

Ping.jpg

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Comments

amb1s1

Check to see if you speed and duplex setting on both the router and pc.

esswok

go to this link

‪GNS3 - How to connect GNS3 to a real router or switch and to the internet‬‏ - YouTube

do what he says and you'll be good to go

(note) He does not use a loopback he use the actual LAC local area connection.

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