Draytek Vigor3910 Series User Manual page 109

Let's Encrypt
certificate
D D i i s s a a b b l l e e
In the DDNS setup menu, uncheck Enable Dynamic DNS Setup, and push Clear All button to
disable the function and clear all accounts from the router.
D e l e t e a
D e l e t e a
In the DDNS setup menu, click the Index number you want to delete and then push Clear All
button to delete the account.
Vigor3910 Series User's Guide
Auto Update – Check the box to make the system update the
certificate automatically.
t t h h e e F F u u n n c c t t i i o o n n a a n n d d C C l l e e
D y n a m i c D N S A c c o u
D y n a m i c D N S A c c o
a a r r a a l l l l D D y y n n a a m m i i c c D D N N S S A A
n t
u n t
c c c c o o u u n n t t s s
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