Digi IX20W-PR User Manual page 519

Virtual Private Networks (VPN)
4. Enable SureLink:
(config vpn ipsec tunnel ipsec_example)> surelink enable true
(config vpn ipsec tunnel ipsec_example)>
5. By default, the Test DNS servers configured for this interface test is automatically
configured and enabled. This tests communication with DNS servers that are either provided
by DHCP, or statically configured for this interface.
To add additional tests:
a. Add a test:
(config vpn ipsec tunnel ipsec_example)> add surelink tests end
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
b. New tests are enabled by default. To disable:
(config vpn ipsec tunnel ipsec_example surelink tests 1)> enable false
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
c. Create a label for the test:
(config vpn ipsec tunnel ipsec_example surelink tests 1)> label string
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
d. if the test should apply to both IPv6 rather than IPv4, enable IPv6:
(config vpn ipsec tunnel ipsec_example surelink tests 1)> ipv6 true
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
e. Set the test type:
(config vpn ipsec tunnel ipsec_example surelink tests 1)> test value
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
where value is one of:
n
IX20 User Guide
ping: Uses ICMP to determine connectivity.
If ping is selected, complete the following:
Set the ping_method:
l
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
ping_method value
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
where value is one of:
o hostname: The hostname or IP address of an external server.
o Set ping_host to the hostname or IP address of the server:
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
ping_host hostname/IP_address
(config vpn ipsec tunnel ipsec_example surelink tests 1)>
IPsec
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