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CISCO SWITCHES FOR SMALL and MEDIUM BUSINESS

Introducing the next generation of Cisco Small and Medium Business Switches. Cisco is refreshing its SMB Switch portfolio. Click here  to learn more.


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Prevent SRW2008P from sending EAP Success message on connect

Hello,

I have a SRW2008P switch which is sending a EAP Success message when a device is connected to it.

How can I disable this? EAP / 802.1x is golobaly disabled on the switch.

I need to connect a cable modem to the switch in a seperate VLAN. The cable modem is configured by the provider only to allow one client. So as soon as I connect the cable modem to the switch the switch sends out an EAP Success message to it and the cable modem locks the MAC address of the switch. The router behind the swich can there for not connect to the modem as the modem has already locked the MAC of the switch instead of locking the MAC of the router.

I have attached a picture of a wireshark capture while connecting my notebook to the switch.

Thank you, Artem

eap.png

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