DuckDNS Cisco Configuration Example

ip ddns update method DuckDNS
 interval minimum 15 0 0 0
 HTTP
  add https://www.duckdns.org/update?domains=<SUBDOMAIN>&token=<DUCKDNS TOKEN>
!
!
interface FastEthernet0/0
 ip ddns update DuckDNS
 ip address dhcp client-id FastEthernet0/0 hostname wb6vpm.duckdns.org
!
!
crypto pki trustpoint Startcom
 enrollment terminal pem
 revocation-check none
!
!
crypto pki certificate chain Startcom
-----BEGIN CERTIFICATE-----
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CQYDVQQGEwJHQjEYMBYGA1UEAxMPd3d3LmR1Y2tkbnMub3JnMSUwIwYJKoZIhvcN
AQkBFhZwb3N0bWFzdGVyQGR1Y2tkbnMub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOC
AQ8AMIIBCgKCAQEArSewhLWd94QdBRprH6Q2EADRtlJD/EKJ1ybld9uPT30RRxo1
t2F1xEciH2gtrhKdrrxGx/N7KX+xDkwQKODd2YntO9wRfJ8RvHb8QCGswxyKyI0h
atoYagDZvbjfLgwwQzLswBBowrYUt96V735CrgEwiGaj3F9h3sjtAhO0Gge58V+5
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aHR0cDovL29jc3Auc3RhcnRzc2wuY29tL3N1Yi9jbGFzczEvc2VydmVyL2NhMEIG
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c3MxLnNlcnZlci5jYS5jcnQwIwYDVR0SBBwwGoYYaHR0cDovL3d3dy5zdGFydHNz
bC5jb20vMA0GCSqGSIb3DQEBBQUAA4IBAQAFAqHFRSj1ygRMJhGq7wuJbWt6aNkd
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+Ks7hfWfMYzxrsbEf32BgGxiuAYNs9PXkhv1DrlkpP1Hmz9zQ5elvMy1+1Pp9ew5
PmQr+WF39cdL7Fx75ogeSn3hcscqeDx5ntObdvioJEnIwrEAR+MdXizHLcBmIMjb
30CTTuk3pApnHM2KAlAXuR/Vn1lVRxcYQCesF/OQKjhPzKgIIlzjB7BAMP9EW1er
37DYW5L/9GJep4QeAQKzwMFr2+GLaZM8oWvjloVCYwW8v1/HKYfVk9ed
-----END CERTIFICATE-----
quit
!
!
end