Connectivity Guide

Example: Congure RADIUS over TLS with X.509v3
certicates
This example shows how to install a trusted X.509v3 CA and a host certicate-key pair that supports RADIUS over TLS authentication.
1. Install a trusted CA certicate.
OS10# copy tftp://CAadmin:secret@172.11.222.1/GeoTrust_Universal_CA.crt home://
GeoTrust_Universal_CA.crt
OS10# crypto ca-cert install home://GeoTrust_Universal_CA.crt
Processing certificate ...
Installed Root CA certificate
CommonName = GeoTrust Universal CA
IssuerName = GeoTrust Universal CA
2. Generate a CSR, copy the CSR to a CA server, download the signed certicate, and install the host certicate.
OS10# crypto cert generate request cert-file home://s4048-001-csr.pem
key-file home://tsr6-key.pem cname "Top of Rack 6" altname "IP:10.0.0.6 DNS:tor6.dell.com"
email [e-mail] organization "Dell EMC" orgunit Networking locality "santa Clara"
state California country US length 1024
Processing certificate ...
Successfully created CSR file /home/admin/tor6-csr.pem and key
OS10# copy home://tor6-csr.pem scp://CAadmin:secret@172.11.222.1/s4048-001-csr.pem
OS10# copy scp://CAadmin:secret@172.11.222.1/s4048-001.crt usb://s4048-001-crt.pem
OS10# crypto cert install crt-file usb://s4048-001-crt.pem key-file usb://s4048-001-crt.key
This will replace the already installed host certificate.
Do you want to proceed ? [yes/no(default)]:yes
Processing certificate ...
Host certificate installed successfully.
3. Congure an X.509v3 security prole.
OS10# show crypto cert
--------------------------------------
| Installed non-FIPS certificates |
--------------------------------------
s4048-001-csr.pem
--------------------------------------
| Installed FIPS certificates |
--------------------------------------
OS10# config terminal
OS10(config)# crypto security-profile radius-admin
OS10(config-sec-profile)# certificate s4048-001-csr
OS10(config-sec-profile)# exit
4. Congure the RADIUS over TLS server.
OS10# radius-server host 10.0.0.1 tls security-profile radius-admin key radsec
5. Congure RADIUS-based user authentication.
OS10# aaa authentication login default group radius local
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Security