3Com 5500-SI Configuration Manual page 639

m Download the certificate and certification path. Click on the Download CA
Certificate hyperlink to save the certificate. Save the file as DER encoded.
Click on the Download CA certification path hyperlink to save the PKCS #7,
and select Save
The certificate is also installed on the Certification Authority. You can verify this in
the CA Administration tool under Issued Certificates
The PKCS #7 file is not actually required for IEEE 802.1x functionality.
n Install both PKCS #10 and PKCS #7 files on the workstation that requires IEEE
802.1x Network Login. On the workstation, double-click the certificate file
(extension is .cer)
o Click Install Certificate to launch the certificate import wizard
Setting Up A RADIUS Server 639