Bt home hub not updating dyndns
When a new device connects to them, they automatically dish out IP addresses and DNS server information.
A fitting analogy would be to consider your home telephone number changing whenever BT felt like it.So 2 issues You have to set port forwarding and check if it open correctly.WAN port : port number you want to connect from outside (e.g 54345) LAN port : 22, and point to your LAN IP address of your Pi, Enable Port Mapping, save.How would you be able to call home if you didn’t know your number?You can often liaise with your ISP to secure yourself a static IP address, meaning your public IP address will never change, but you will often pay extra for this service.First up, I am a relative novice when it comes to networking so have gone right back to the basics to try to set this up as I do not yet understand technical speak.
It was then apt-get “updated” and “upgraded” successfully, so I am assuming everything should be up to date.
First off, open the configuration page: this is typically done by typing or into your web browser, but if you aren't sure you can find out by typing "ipconfig" into a Windows command prompt, or "route -n" in a Mac Terminal Window. These will tell you the range of addresses the router gives out, which will include a start address and an end address.
In both cases, the default gateway address is the IP address of your router, which you should enter into your browser's address bar. For the BT Home Hub 5, for example, it gives out addresses between 192.168.1.64 and 192.168.1.253.
Most routers should let you alter the default DNS server addresses through their configuration page.
This will affect every device that uses it to connect to the internet, making it the easiest way to change DNS servers if you have more than one internet-enabled device in the home.
I am having trouble accessing my Pi from the internet using SSH.