Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
hi, configured wireguard vpn on leap, masquerade, firewall and forwarding is ok as suggested, all traffic forwarded thru server. conn is success but cant open web pages, from terminal testing conns icmp, ssh, nslookup, all is ok except web.
hi, configured wireguard vpn on leap, masquerade, firewall and forwarding is ok as suggested, all traffic forwarded thru server. conn is success but cant open web pages, from terminal testing conns icmp, ssh, nslookup, all is ok except web.
Ok...open the port(s) on your firewall to allow http/https traffic.
all ports is open as well, as i mentioned from terminal all traffic is functional.
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.
You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.
You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
my friend, on this machine i have openvpn too and working good, same policies for all traffic. only one firewall i have different machines with wireguard and openvpn, almost on ubuntu, all works fine, the issue is opensuse, i think its dns problem. do you really think i cant distinguish ssh from http or https? i dont know what exactly to provide you, ask me any details and i will provide with great pleasure
Sorry, no...if you can't open web pages then you obviously do NOT have all network traffic going through. The ports for web traffic are blocked...ICMP, SSH, etc., use different ports. You can open one without others.
You don't give any details about your network topology or what you're doing (or trying to do), so it's hard to say past the obvious.
have you ever configured wireguard vpn on opensuse?
so, what details do you need? if you want net topo, there is client and server. anything else? if you configured wireguard on opensuse then you should know that there some tricks with dns, my guess, only issue is dns but i dont know how to figure it.
issue resolved. for those who has issue with wireguard vpn, dns and some web pages opening some not (especially google services) -> set mtu size higher on both wg iface and inet iface, mtu=9000
my friend, on this machine i have openvpn too and working good, same policies for all traffic. only one firewall  i have different machines with wireguard and openvpn, almost on ubuntu, all works fine, the issue is opensuse, i think its dns problem. do you really think i cant distinguish ssh from http or https?  i dont know what exactly to provide you, ask me any details and i will provide with great pleasure 
I am most certainly not your 'friend'. And again, if you bothered providing any of these details up front, when you first asked your question, things would be easier to diagnose wouldn't they??? You didn't bother mentioning openvpn working fine or ANYTHING about your firewalls or topology. And yes, since you said "all ports is open as well, as i mentioned from terminal all traffic is functional.", it indicated that you certainly THOUGHT that 'all traffic' seemed to be a catch-all. We can't guess as to what you know or mean...if you don't bother saying, what do you expect??? Most of your threads are like this.
Quote:
Originally Posted by marliyev
so, what details do you need? if you want net topo, there is client and server. anything else? if you configured wireguard on opensuse then you should know that there some tricks with dns, my guess, only issue is dns but i dont know how to figure it.
..and...
Quote:
Originally Posted by marliyev
from firefox cant open any search engine, from chrome can open any page.
...and...
Quote:
Originally Posted by marliyev
issue resolved. for those who has issue with wireguard vpn, dns and some web pages opening some not (especially google services) -> set mtu size higher on both wg iface and inet iface, mtu=9000
...and...
Quote:
Originally Posted by marliyev
@TB0ne delete "Guru" from your page 
Grow up...I don't stay on this site 24/7 to answer questions, and this isn't tech support. You didn't bother saying you COULD open pages from Chrome, but not Firefox did you? Your initial post said you couldn't open ANY web traffic. Then it goes from "chrome can open any page" to "some web pages some not"...which is it?? Can't be both, but again, you don't bother saying ANY of this initially, do you? So don't blame lack of answers on your inability to ask a question.
And FYI, the "LQ Guru" is auto-assigned when you hit a certain number of posts...seems to only annoy children.
I am most certainly not your 'friend'. And again, if you bothered providing any of these details up front, when you first asked your question, things would be easier to diagnose wouldn't they??? You didn't bother mentioning openvpn working fine or ANYTHING about your firewalls or topology. And yes, since you said "all ports is open as well, as i mentioned from terminal all traffic is functional.", it indicated that you certainly THOUGHT that 'all traffic' seemed to be a catch-all. We can't guess as to what you know or mean...if you don't bother saying, what do you expect??? Most of your threads are like this.
..and...
...and...
...and...
Grow up...I don't stay on this site 24/7 to answer questions, and this isn't tech support. You didn't bother saying you COULD open pages from Chrome, but not Firefox did you? Your initial post said you couldn't open ANY web traffic. Then it goes from "chrome can open any page" to "some web pages some not"...which is it?? Can't be both, but again, you don't bother saying ANY of this initially, do you? So don't blame lack of answers on your inability to ask a question.
And FYI, the "LQ Guru" is auto-assigned when you hit a certain number of posts...seems to only annoy children.
you told you have configured wireguard vpn on opensuse! you didnt!!! leave IT and begin using Photoshop
you told you have configured wireguard vpn on opensuse! you didnt!!! leave IT and begin using Photoshop
Reported; if you don't know enough to provide details when asking questions, then you need to pay someone for tech support who will be willing to put up with playing 20 questions with you to try to help you.
Reported; if you don't know enough to provide details when asking questions, then you need to pay someone for tech support who will be willing to put up with playing 20 questions with you to try to help you.
u r LG Guru, you should know what details to ask and how to investigate the issue, i dont know how you got Guru here
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.