TCP UDP

[Austinllo]

PoI i would like to know what ports I need to unblock for internet to work to browse the Internet 

 

I have unblock FTP port 21 TCP

Port 22 TCP SSH 

Port 23 TCP telnet 

Port 53 TCP DNS. Do I need to unblock for UDP???

 

Port 80 TCP hTTP do I need to unblock for UDP????

 

Port 443  TCP. HTTPS  do I need to unblock for UDP ?????

 

[Electronics Wizardy]

normally thats is incomming ports only, you don't have to unblock anything to browse the web normally(and if you did you wouldn't be asking here)

[Austinllo]

I'm on my cell phone using my cell data to ask question

[Electronics Wizardy]

1 minute ago, Austinllo said:

I'm on my cell phone using my cell data to ask question

Whats your network setup. 

 

Why is web browsing blocked, normally don't touch it.

[Lurick]

You don't unblock ports to browse the internet. You're opening up ports to get into your network, not out of it. There is probably something else wrong, as @Electronics Wizardy said, let us know your setup and the model numbers of the equipment.

[Austinllo]

How can I tell what ports are open on my network

[Electronics Wizardy]

Just now, Austinllo said:

How can I tell what ports are open on my network

What problem are you trying to fix?

[Austinllo]

10 minutes ago, Austinllo said:

PoI i would like to know what ports I need to unblock for internet to work to browse the Internet 

 

I have unblock FTP port 21 TCP

Port 22 TCP SSH 

Port 23 TCP telnet 

Port 53 TCP DNS. Do I need to unblock for UDP???

 

Port 80 TCP hTTP do I need to unblock for UDP????

 

Port 443  TCP. HTTPS  do I need to unblock for UDP ?????

 

 

8 minutes ago, Electronics Wizardy said:

normally thats is incomming ports only, you don't have to unblock anything to browse the web normally(and if you did you wouldn't be asking here)

 

[Austinllo]

This is from router manufacturer

 

How can I block everything but these ports on document

[Austinllo]

What ports do I need to add in 

[tt2468]

1 hour ago, Austinllo said:

What ports do I need to add in 

(Somewhat off topic)

 

You bought a mikrotik router, but don't know the basics of networking/routing? Seems like a bad combo to me...

[Falconevo]

For outbound connectivity for web content;

 

UDP - 53 (required for external DNS lookups)

TCP - 80 (Standard HTTP port) do not open UDP

TCP - 443 (Standard HTTPS port) do not open UDP

That is all you need for websites alone

[leadeater]

Source: LAN; Destination: WAN; State: New, Established, Related; Action: Allow

Source: WAN; Destination: LAN; State: Established, Related; Action: Allow

 

Above rules are basically what every home router comes with FYI.