Ursalink UR51 Industrial Cellular Router User Guide

UR51 User Guide
Password
Server
Hostname
Append IP
Enter the password for DDNS register.
Enter the name of DDNS server.
Enter the hostname for DDNS.
Append your current IP to the DDNS server update path.
Table 4-2-5-1 DDNS Parameters
Item
Advanced Options
Name
Provider
Check IP Server
Check IP Path
Check IP SSL
Check IP Command
Use HTTPS
Domain Wildcard
Other Options
Name
Period (s)
Verify Address
Fake Address
Allow IPv6
Forced Update (s)
Secure SSL
CA Certificates PATH
Description
Select the DDNS name.
Enter DDNS server provider.
Server used for periodic IP address changes.
Optional server path for check IP server.
This setting usually follows the SSL setting, but can be used to
disable HTTPS for the IP address check. This might be needed
for some providers that only support HTTPS for the DNS record
update.
Shell command, or script for IP address update checking.
Use HTTPS or not.
Enable/disable domain name wildcard of your domain name.
Select the DDNS name.
Decide how often is the IP address checked, in seconds. The
default interval is 3600s. Range: 60-864000
Verify IP address, making sure the address is a valid Internet
address.
This option can be used to fake an address by updating with a
"random" address in the 203.0.113.0/24 range.
Allow or discard IPv6 addresses.
Decide how often the IP should be updated even if it is not
changed, in seconds. The default interval is 2592000 s (30
days).
When this option is enabled, the DDNS update will be aborted
before sending any credentials if the HTTPS certificate
validation fails for a provider. When it's disabled, then will only
a warning is issued.
Specify the path to a trusted set of CA certificates.
Table 4-2-5-2 DDNS Parameters
4.2.6 Link Failover
This section describes how to configure link failover strategies, such as VRRP strategies.
Configuration Steps
1. Define one or more SLA operations (ICMP probe).
2. Define one or more track objects to track the status of SLA operation.
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