What is enabling by this two command?
Please help me
1>
crypto pki trustpoint TP-self-signed-251524502
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-251524502
revocation-check none
rsakeypair TP-self-signed-251524502
2>
crypto pki certificate chain TP-self-signed-251524502
certificate self-signed 01 nvram:IOS-Self-Sig#3201.cer
username admin privilege 15 secret 5 $1$sAsA$/uO/XMOBAR7491ytGvxSN1
