Hello,
I have a stratix 1783-MMS10EA switch with the IOS s5800-universalk9.17.09.01.SPA.bin. I would like users to authenticate in 802.1x. However, when I apply 802.1x, the IP phone authenticates well and is placed in the right vlan but does not retrieve an IP address, on the other hand the PC retrieves an IP address without problem. Below is my interface configuration :
switchport mode access
switchport nonegotiate
switchport voice vlan 211
no logging event link-status
no logging event power-inline-status
authentication event fail action authorize vlan 999
authentication event no-response action authorize vlan 999
authentication host-mode multi-domain
authentication port-control auto
mab
dot1x pae authenticator
spanning-tree portfast
ip verify source
When I add the 'authentication open' command the phone retrieves an IP address. However this command can cause security issues. Can you tell me if there is another way to fix this DHCP problem?
Thank you in advance,
Regards,
Chris
