All Questions
14 questions
0
votes
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951
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Can you run a VPN behind a double NAT?
I heard a double NAT can introduce problems with VPNs, but I don't understand why. I want to have a LAN behind a double NAT that can be connected to using a VPN.
My desired network would look ...
- 13
0
votes
1
answer
128
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Creating an IP alias for a device on another subnet behind a VPN
I set up a site-to-site VPN with IPsec between two routers.
Router 1 (DLink DSR-250V2) controls the 11.11.11.0/24 subnet.
Router 2 controls the 192.168.1.0/24 subnet.
The tunnel itself works fine. ...
- 1
0
votes
1
answer
477
views
Best way to access my computer/network from anywhere while having public IP. ISP uses NAT
I'd like to be able to access my home computer/devices from anywhere with remote desktop on my tablet, I tried using a free DDNS to see if that would work but I realized my router is behind NAT so the ...
- 325
0
votes
1
answer
1k
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How can one open port 51820 to the internet behind a a CGNAT
I have a raspberry pi 400 running pi-hole which is working perfectly, I want to access my home network for the internet by using PiVPN running on the same raspberry pi but I am behind a CGNAT with a ...
0
votes
0
answers
2k
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OpenVPN redirect-gateway no Internet access
i know this is asked like hundred times before, but i'm using as a VPN server a windows 10 machine.
so the problem is that i dont have Internet access when i include the push "redirect-gateway" on ...
-1
votes
2
answers
4k
views
how to change my router public IP address
I'd like my router to have a different public IP network so I tried rebooting, restarting and my operator's support told me that I can try leaving the router off for 4 days, but I'm not sure if this ...
- 259
0
votes
0
answers
327
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Setting up Hairpin NAT on Edge Router Lite 3
I have my router set-up to forward all traffic from internal IP of 192.168.6.180 through my VPN account. This works perfectly for that purpose, however, I now need a way of accessing that PC from ...
2
votes
1
answer
3k
views
Two routers in the same subnet and VPN?
My network just got more complicated recently after I had to add a router from my ISP because I want to use their optical telephone service, provided by the router 1:
In the manual it says that the ...
- 153
9
votes
1
answer
35k
views
Why disable NAT passthrough?
According to this article NAT passthrough is a router feature enabling outbound VPN connections from LAN computers. My Asus router has NAT passthrough for three VPN protocols: PPTP, L2TP and IPSec. Of ...
- 195
1
vote
2
answers
1k
views
Double NATing Issues and DMZ Solution?
I just wanted to put this out there to make sure I am understanding everything correctly around double NATs in an apartment building and if my solution is sound.
So I just moved to an apartment ...
- 27
3
votes
1
answer
11k
views
Forwarding ports after carrier grade NAT?
I cant forward ports anymore to my Xbox cause turns out my ISP recently refreshed IPs and all their IPs are public now and they say you can only forward ports if I request a static IP for a large ...
- 133
-1
votes
1
answer
3k
views
Forward a port to all users in Mikrotik RouterOS
In short:
I want to know how to forward certain ports on Mikrotik's RouterOS. I looked up online and found several videos/tutorials but for whatever reason, I cannot do it. Please read below for more ...
- 1,209
1
vote
0
answers
140
views
Internet connection dropped when nat created and routed via vpn [linux+iptables]
I've got a very frustrating network issue. Currently I'm living in a hotel in which I need to authenticate through a website in order to obtain internet access. I've also got xbox360 that I want to ...
- 11
0
votes
0
answers
2k
views
Setup router with 2 seperate LANs, one that pipes thru VPN, one that doesn't?
I use a VPN at home for privacy, but there are times where you do want your true public IP to be known. Like for Google Maps, or pizza. I currently use a software-VPN tool on my computer for this, but ...
- 123