Home/Support/Support Forum/Firewall Digi wr21
New and improved user forum site coming soon
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.

Firewall Digi wr21

0 votes
Hi everybody,

Need help with my new transport wr21 modem to allow only some ip adress.

I all of connect wan 3g IA modem I go to "IP Filtering Settings" add IP adress and that's it.

But can't find same settings in my new transport wr21 modem.
I think is in the firewall script but I don't understand.

If anybody can/want help me please, it very appreciated.

have great moment
asked Mar 16, 2018 in Digi TransPort by petehm New to the Community (11 points)

Please log in or register to answer this question.

1 Answer

0 votes
Best answer
Hi there is no IP filtersettings in the WR21.

you would need to use the firewall to allow and block traffic.

PASS in Break END from X.X.X.X to any inspect-state
PASS out break end inspect-state
block break end

if these rules are used on the PPP interface would only allow X.X.X.X to be able to open request to the router

please remember the rules are read in order
answered Mar 19, 2018 by James.Wilson Veteran of the Digi Community (1,227 points)
selected Mar 29, 2018 by petehm