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#52545 by swong
Thu Apr 08, 2010 6:02 am
Morning everyone,
Been reading all the postings on this Ooma Forum and have learned much. Need to know if anyone has been able to keep their firewall enabled if they are using a Verizon Westell Versalink router (model 327W) Rev A90. My Ooma Telo is functioning perfectly leaving just porting to be completed hopefully in the next few weeks. My concern is even though I have a software firewall enabled using Windows 7 Pro nothing beats an actual hardware firewall which the Westell 327W is capable of providing. I've tried setting up a custom config specifying UDP ports 53,123,514,1194,3363480 along with TCP/IP ports 53 and 443 defined. I know I also have to include UDP ports 10000 through 20000 however it is virtuallu impossible to manually add entries cover UDP10000-->20000. My question is how can I include these ten thousand UDP ports 10000 thru 20000 w/o having to type all this in?

Presently my rules table is as follows on the Westell Versalink...

title [ Security Level High OUT rules ]

begin
# Protocol Match conditions
RulesPass
pass to port 80 >> done
pass from port 80 >> done
pass protocol udp, to port 53 >> state, done
pass protocol udp, to port 10001 >> state, done
pass protocol udp, to port 123 >> state, done
pass protocol udp, to port 514 >> state, done
pass protocol udp, to port 53 >> state, done
pass protocol udp, to port 1194 >> state, done
pass protocol udp, to port 3386 >> state, done
pass protocol udp, to port 3480 >> state, done

pass to port 20 >> done
pass from port 20 >> done
pass to port 21 >> done
pass to port 110 >> done
pass to port 119 >> done
pass to port 143 >> done
pass to port 220 >> done
pass to port 25 >> done
pass to port 443 >> done
pass to port 500 >> done
pass protocol 50 >> done
pass protocol 53 >> done

pass protocol tcp, from addr %LANADDR% >> state, done

# Failed to match
RulesDrop
drop all >> done, alert 4 [Unsupported High Application]

end


How can I include UDP 10000 through 20000 with a simple line such as "pass protocol udp, to port 10000-20000"
I've tried everything using all sorts of various syntax w/o success

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