Computer and IT knowledge - things to know

eap-tls fragmentation on aruba cx switches / on aruba cloud managed access point

sometimes you need a smaller size < 1000 bytes for radius fragmentation

>> on aruba cx switch you can make the following setting:
aaa authentication port-access dot1x authenticator
eap-tls-fragement towards-server 900
enable

to make the setting on aruba cloud managed access point:
> go to device -> Security
>> under section "Authentication Servers" choose: EAP Fragmentation MTU 900

** if you have fragmenation problems set the MTU < 1024 bytes, or always use 900 bytes ;-)

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