VPN and Port block

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drnorton
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Joined: 08 Dec 2009
Posts: 137
PostPosted: Wed Aug 30, 2017 9:44    Post subject: VPN and Port block Reply with quote
Hello...
I have a question about some Port block.
I have a VPN Server running on dd-wrt.
I can login with the cliensts and everything runs well.
The Clients become the IP Adress range 10.1.1.0/24
and the LAN has the range 192.168.6.0/24.

Now I like to block some ports for VPN.
With Iptabels or with access rescrictions.
Please help me.

I have write this in my Firewall.
iptables -I FORWARD -s 10.1.1.0/24 -p tcp --dport 27000:27050 -j DROP
iptables -I FORWARD -s 10.1.1.0/24 -p udp --dport 27000:27050 -j DROP

But this dont work.

Many thanks in advance!
drnorton
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tatsuya46
DD-WRT Guru


Joined: 03 Jan 2010
Posts: 7568
Location: YWG, Canada
PostPosted: Wed Aug 30, 2017 9:48    Post subject: Reply with quote
did u look at access restrictions page..? u can create whatever port+protocol & ipranges etc
_________________
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BrainSlayer wrote:
we just do it since we do not like any restrictions enforced by stupid cocaine snorting managers

[x86_64] Haswell i3-4150/QCA9984/QCA9882 ------> r55797 std
[QUALCOMM] DIR-862L --------------------------------> r55797 std
▲ ACTIVE / INACTIVE ▼
[QUALCOMM] WNDR4300 v1 --------------------------> r50485 std
[BROADCOM] DIR-860L A1 ----------------------------> r50485 std


Sigh.. why do i exist anyway.. | I love you Anthony.. never forget that.. my other 99% that ill never see again..

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drnorton
DD-WRT User


Joined: 08 Dec 2009
Posts: 137
PostPosted: Wed Aug 30, 2017 10:09    Post subject: Reply with quote
Yes I have. But it dont go.
I have make new Port ranges for blocking
and get the ip adress range 10.1.1.0 to 10.1.1.254.
But no blocking.
I dont know why..
Is a tplink 1043 v.1 28882 dd-wrt.
Newer one vpn and access restriction dont go.
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tatsuya46
DD-WRT Guru


Joined: 03 Jan 2010
Posts: 7568
Location: YWG, Canada
PostPosted: Wed Aug 30, 2017 10:23    Post subject: Reply with quote
update build first.. & make sure cron isnt disabled after that
_________________
LATEST FIRMWARE(S)

BrainSlayer wrote:
we just do it since we do not like any restrictions enforced by stupid cocaine snorting managers

[x86_64] Haswell i3-4150/QCA9984/QCA9882 ------> r55797 std
[QUALCOMM] DIR-862L --------------------------------> r55797 std
▲ ACTIVE / INACTIVE ▼
[QUALCOMM] WNDR4300 v1 --------------------------> r50485 std
[BROADCOM] DIR-860L A1 ----------------------------> r50485 std


Sigh.. why do i exist anyway.. | I love you Anthony.. never forget that.. my other 99% that ill never see again..

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drnorton
DD-WRT User


Joined: 08 Dec 2009
Posts: 137
PostPosted: Wed Aug 30, 2017 10:46    Post subject: Reply with quote
Ok I will test it.
Thanks...
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drnorton
DD-WRT User


Joined: 08 Dec 2009
Posts: 137
PostPosted: Wed Aug 30, 2017 11:52    Post subject: Reply with quote
I changed to build nr. 33257.
VPN dont work. Cron is enabled.

In access restricion I can only block Ip adresses
from my LAN. Or ?
I think I must block the Ip Adress 10.1.1.1 till 10.1.1.254

It does not go.
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