Strict NAT while playing games

devangpatel said:
Honesty Net Solution Pvt.Ltd is one of the ISP (which I used) provide public IP (even open port 80, 8000, 9999, 9000) without any charges.

I used to host FTP server and even my own personal Minecraft room 😬.

Edited: But my local ISP now changed the main line from HNS to some shitty Gazon Communications India Ltd which uses CG-NAT.
Click to expand...
What was your normal package with Honesty?
 
20 Mbps Unlimited (No FUP) for 7000 per year.

But the public IP was dynamic so I had to use No-IP DDNS to keep track for the IP when I am outside my house.
But mostly public IP won't change un-less I restarted the router.

Edited: I know that the package was costly but in my area no other LCO was able at that time, still now also only 2-3 LCO are only there so now my LCO reduced the price to 400 per month but also changed his main line to Gazon Communications India Ltd which uses CG-NAT.

Now to get public IP he is charging me 2000 per year 😓 which I don't like.
 
Last edited:
Bsnl ftth provides public ip but looks like incoming ports below 1024 are blocked . So for example in windows 10 auto time setting don't work because the ntp client uses udp port 123 for incoming.
 
Hi all,
I have a question and need your views on that.
What happens when your ISP gives you private ip to you and you enable upnp on router for LAN side?
Will it work the way it should or will it create problems?
 
popcorn said:
If you see my status of teredo you would find out that upnp is properly active ( UPNP: Yes) and has shared an open NAT (Cone flavor) because my internal & external ports are same. If your router assigns different ports on internal & external, your NAT becomes Strict in the xbox networking.
I am on Win10 Pro version where I can control Group Policy by specifying port number, refresh intervals, server name, client type etc. In home version you do not have that option of group policy. But the below is default config where refresh is 34567 seconds. I do not understand why it takes so many seconds by default. It should be 20 seconds as I understand. the server points to an Indian server for teredo of Microsoft.

netsh interface teredo show state
Teredo Parameters
---------------------------------------------
Type : natawareclient
Server Name : win1910.ipv6.microsoft.com.
Client Refresh Interval : 34567 seconds
Client Port : 34567
State : qualified
Client Type : teredo host-specific relay
Network : unmanaged
NAT : cone
NAT Special Behaviour : UPNP: Yes, PortPreserving: Yes
Local Mapping : 192.168.XXX.5:34567
External NAT Mapping : 120.63.XXX.XXX:34567
View attachment 2753
Click to expand...
Can you tell me please what's ISP I mean what broadband are you use like airtel jio siit allience which broadband you
 
Faced same problem, solved it, call customer support, tell them to change your public ip coz your NAT is strick. Using pmpl broadband fixed the problem by changing public ip
 

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