WOL office machine through l2tp vpn and broadcast in the office subnet
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I try to wake up some machines in the office by wol. L2TP works but udp packages sent to the office-subnet-broadcast never arrive.
What do I have to open to be able to send broadcast packeges to the office subnet.
L2TP has ip like 10.0.13.x
Office Subnet has 192.168.123.x
What do I have to open to be able to send broadcast packeges to the office subnet.
L2TP has ip like 10.0.13.x
Office Subnet has 192.168.123.x
0
Best Answers
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WebWorks said:valerio_vanni said:Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".Security rules aren't an issue, here. Nothing is rejectred: you could set allow from everywhere to everywhere, and you'd get same result.The issue is that a broadcast packet is not broadcasted but is taken by Zywall itself, like a little fish going into a whale's mouth.Perhaps you should try with a policy route with option "overwrite direct route", but I'm not confident it will work, people from Zyxel are saying that remote broadcast is something unsupported.You should set up a WOL proxy: a machine on remote network that gets a normal (I mean unicast) package and then broadcasts on LAN.0
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valerio_vanni said:WebWorks said:valerio_vanni said:Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".Security rules aren't an issue, here. Nothing is rejectred: you could set allow from everywhere to everywhere, and you'd get same result.The issue is that a broadcast packet is not broadcasted but is taken by Zywall itself, like a little fish going into a whale's mouth.Perhaps you should try with a policy route with option "overwrite direct route", but I'm not confident it will work, people from Zyxel are saying that remote broadcast is something unsupported.You should set up a WOL proxy: a machine on remote network that gets a normal (I mean unicast) package and then broadcasts on LAN.
Now I solved the problem with a internal website, based on iis and a wol asp net script.
Runs like a charm and avoids all the problems.1
All Replies
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Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".0
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WebWorks said:What do I have to open to be able to send broadcast packages to the office subnet.
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valerio_vanni said:Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".0
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0
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WebWorks said:valerio_vanni said:Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".Security rules aren't an issue, here. Nothing is rejectred: you could set allow from everywhere to everywhere, and you'd get same result.The issue is that a broadcast packet is not broadcasted but is taken by Zywall itself, like a little fish going into a whale's mouth.Perhaps you should try with a policy route with option "overwrite direct route", but I'm not confident it will work, people from Zyxel are saying that remote broadcast is something unsupported.You should set up a WOL proxy: a machine on remote network that gets a normal (I mean unicast) package and then broadcasts on LAN.0
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valerio_vanni said:WebWorks said:valerio_vanni said:Zyxel devices don't support broadcasts directed to remote subnet.They are catched from receiver firewall and considered "_to_Zywall" instead of "_to_LAN/DMZ/etc".Security rules aren't an issue, here. Nothing is rejectred: you could set allow from everywhere to everywhere, and you'd get same result.The issue is that a broadcast packet is not broadcasted but is taken by Zywall itself, like a little fish going into a whale's mouth.Perhaps you should try with a policy route with option "overwrite direct route", but I'm not confident it will work, people from Zyxel are saying that remote broadcast is something unsupported.You should set up a WOL proxy: a machine on remote network that gets a normal (I mean unicast) package and then broadcasts on LAN.
Now I solved the problem with a internal website, based on iis and a wol asp net script.
Runs like a charm and avoids all the problems.1
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