nat

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  1. Z

    wgclient-start with iptables nat rules after router reboot

    I have a wgclient-start (and its wgclient-stop counterpart) with some iptables rules to modify a nat. It works as expected when enabling/disabling wg client. However, after router (RT-AX86U with 388.2_2) reboot, all iptables rules set by the script are missing though the script has been...
  2. dacid44

    Routing packets through a wireguard client

    This might just be an iptables thing, but I can't figure it out. Short version: I'm trying to forward packets from a VPS to the router over wireguard (router is client) and forward them to the correct device on the LAN. I have a setup that I'm trying to carry over from my old DD-WRT router...
  3. Q

    Best way to configure intranet "levels of trust" on both ethernet and WLAN? (with multiple routers)

    I currently have two RT-AX88U devices. The basement one has Asuswrt-Merlin, the other is stock (but I could easily put Merlin on it, too). The RT-AX88U ("Router 1") in the basement is directly connected to the WAN (and a number of rooms in the house by ethernet). The RT-AX88U ("Router 2") on the...
  4. V

    NAT loopback with ZenWIFI XT8

    Hi ! I have an issue with the NAT loopback on my ZenWifi XT8. I have several container on my server and I want to use the reverse proxy on my LAN to access on this ressource. Synology block the port 80 and 443 so I need to do port forwarding on the router to redirect my traffic to my reverse...
  5. J

    Solved Double NAT Problem — Verizon 5g Home Internet Gateway (LVSKIHP)

    Is anyone familiar with the “new” Verizon 5g home internet gateway (LVSKIHP)?? They seemed to have gone to great lengths to limit user access on the device’s web GUI. There’s no option to put the device into bridge mode. There’s no pass through. DMZ seems only to bypass certain router...
  6. savage75

    Asuswrt official iptables-save not saving changes permanently

    Hi folks! Trying to set a rule on iptables for nat permanently but no luck ? iptables -t nat -A POSTROUTING -s 10.2.0.0/24 -o br0 -j MASQUERADE I tried using iptables-save -t nat or just iptables-save but still no success and every changes will disappear after restarting ?? any ideas how I...
  7. S

    Help Understanding NAT Forwarding From ISP Router To Asus Ax92U

    Hey, I have a static IP from my ISP assigned to my connection, meaning they changed my IP from public to static from the backend, this was done when I complained I could not play games as my ports were blocked (they had a new policy of blocking ports and changing router admin password - money...
  8. I

    Three Dumb Routers concept inroduced by Steve Gibson (2016)

    Hey guys, I was poking around and came across an old Security Now episode about the Three Dumb Routers concept. It seems as growing security threats increase, this would be a good configuration to consider. (especially with more smart devices onboard.) In my case, I have three routers I could...
  9. stevieosaurus

    Skynet Possible to EXCLUDE internal IP from firewall?

    Skynet is awesome, love it! Using it for country blocking (have no choice), and unfortunately external IP/domain whitelisting doesn't always work, nor is it practical in my case. What would be ideal is to have an internal IP address (mobile/tablet) be completely excluded from being protected by...
  10. roundpar

    RT-AC86U strict NAT

    Hello, I've been banging my head against this strict NAT I've been having for a long time and I hope someone here can help me sort it out. First, I have a RT-AC86U with Asuswrt Merlin 386.4 connected to an ISP provided EG8120L. My issue is that whatever I do, I can't get anything other than a...
  11. B

    PS4 pro Nat type 1: open

    Hi, I'm having a not so important situation with a PS4 Pro. I'm trying to have it set to "NAT Type 1: Open" unsuccessfully. Latest attempt, I have set the ip of the PS4. let's say 192.168.0.101 in the DMZ of the Modem/Router (Zyxel ax7501-b0). It's connected with ethernet cable, cat6, port...
  12. W

    Solved Need help establishing direct connection between pc & NAS bypassing router

    I am facing a strange issue while trying to play videos from my NAS on my PC(windows 10 21H1). If my PC is running torrents which usually download/upload at around 5-10MB/s & I start playing a high bit rate video from my networked NAS drive & seek forward or backward quickly in the video the...
  13. HELLO_wORLD

    Alternative to ip6tables DNAT rule (DNS redirection)

    Hi, I currently have a NAS with a DNS server (mostly for DNS cache, local domains, and an ad-blocking sinkhole system). The DNS server points to the router’s Stubby as its resolver for encrypted DNS to WAN. I use DHCP (v4 and v6) to advertise to my LAN my NAS as the DNS resolver, and the router...
  14. F

    [Q] VPN IPV6 and more

    Hi all. I have some questions about Vpn and IPV6. Actually my confusion is mostly about ipv6. Since 2015 when all the stuff about ipv6 was starting to emerge, i tried to understand how it was going to be handled for new and legacy devices. I didnt understand at that time and i decided to wait to...
  15. ekze

    AC66U slow with 6in4 - advise on new router

    I've been struggling with my AC66U (old rev.) speed issues, finally I narrowed it down to IPv6. When I enable 6in4, my speed over ipv4 gets capped at around ~130-150 mbps, and router is lagging like crazy (ICMP 20-30ms, unresponsive web), as soon as I disable IPv6, I get ~700-900 mbps without...
  16. superkrups20056

    Best Merlin router settings for a double-NAT environment?

    Hey guys, I have what I feel is an unavoidable Double-NAT setup. I am getting internet from my landlord who is considerate enough to allowing me to use his wifi, but he also uses it with his devices. I have a Merlin configured AX-88U, which is connected via ethernet to an AmpliFi node getting a...
  17. R

    ASUS AX 11000 PS4 NAT (Type)

    I have configured my AX 11000 out of the box. 2* 5GHZ Networks enabled and nothing changed. PS4 is connected to the network and works. But says it’s NAT Type 1. what do I have to do to get NAT Type 1?
  18. M

    ddns hairpinning on ng r9000 with Voxel + Kamoj running

    Hello to everybody here, I´m new here because I bought a used X10 and changed stock to Voxel. I did that for having DNS and webfilter options. But what i really would like to use is nextcloud talk and therefore i need ddns internally resolved by NAT Loopback. I can´t get it to work and i...
  19. B

    Comms between different networks help

    Hi, I.ve read many threads on how to achieve this and had partial success. Please guide me in the correct direction. Many thanks in advance. I have a Router/Modem/IPTV thing that my ISP installed me, which has the internet connection. It has a network of 192.168.1.0. This will be router 1 and...
  20. T

    WAN throughput slower without NAT

    I recently added an RT-AC68U to my home network to create a subnetwork. However, after disabling NAT my WAN throughput dropped to 400Mbit (CPU1 100% and CPU2 60% load) from the recent 930Mbit (CPU1+2 at 100% load). Is this expected behaviour? Shouldn't disabling features increase speed rather...
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