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-1 votes

Best Way to Link Two PC's to One Router?

I have decided to just get a long Ethernet cable. Thanks all :)
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0 votes

Changing my hosts file won't work

The solution of this issue was actually discussed at a different StackExchange forum: same question on StackOverflow I tested with their steps as below. The steps solved my issue. Copy the hosts file ...
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0 votes

Will i be able to use samba share and access file from ubuntu on windows if ping shows destination unreachable

You have a network problem you need to solve before SAMBA will work. As it stands your computers need to be able to communicate directly with esch other but are unable to. We know this because the ...
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1 vote

How can I prevent wireguard from leaking traffic?

The best option to prevent leaks is to force all of your sensitive traffic through the VPN adapter. You can check to see if your torrent client is currently leaking using a tool like ipleak. ...
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Checking bandwith without using fast.com

You could also look into iperf. The application consists of a server and a client, this page for example explains what steps you need to follow. If you want to check your local network throughput you ...
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2 votes

Checking bandwith without using fast.com

Look for hosters that offer test download binaries. These were originally meant for potential customers to guage the speed of their network, but they can also be used for speed testing a client. You ...
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Is there any difference between setting up a host by A record and by CNAME?

In simple word I can say: An A record points a name to an IP . A CNAME record can point a name to another CNAME or to an A record.
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3 votes
Accepted

Will i be able to use samba share and access file from ubuntu on windows if ping shows destination unreachable

Samba is over TCP and ping is over ICMP, these are two quite different network protocols. So, it is technically possible that some network device is configured to block ICMP traffic, while still ...
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0 votes

Best Way to Link Two PC's to One Router?

Plusnet routers (from what I see online) are pretty standard 4 port SOHO devices. This means that the easiest way to solve this problem is to have a cable running from each computer into one of the ...
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0 votes

Some websites not working on void linux server

All of your "not working" examples show IPv6 connections – meaning that the server probably has a real IPv6 address and an IPv6 default route (otherwise it wouldn't be trying this), but for ...
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  • 376k
0 votes
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Windows Hotspot disconnects the Windows itself from Internet

This seems to be a problem introduced by the Windows update of June 14, 2022—KB5014699 (OS Builds 19042.1766, 19043.1766, and 19044.1766). According to the post When I turn on Windows 10 mobile ...
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0 votes

Persistent network disconnection with Intel Wireless AC 9462 drivers

A complete factory reset of my laptop before updating the OS again to the latest update (cumulative 2022 June update The wireless card appears to have a hardware error. Perhaps you or a local shop ...
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http access to almost (by jumping) remote server

You may use TCP port forwarding (which -J option uses under the hood too): ssh root@192.168.1.51 -L 8080:192.168.1.13:80 Now, point your browser to localhost:8080, and SSH will tunnel that to 192.168....
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Odd DNS behavior, cant access / ping certain external hosts from within home LAN

It seems this was caused by some sort of dns cache issue in dd-wrt that a soft reboot did not correct. Using the commands here https://unix.stackexchange.com/questions/8160/how-to-clear-dns-cache-on-...
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0 votes

Are there any battery-powered Ethernet-to-Wireless adaptors?

Iogear Ethernet-2-WiFiUniversal Wireless Adapter
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0 votes

My routers do not want to work together

We're missing too much information to write an answer that is guaranteed to be correct, so I have to go all out and make a lot of assumptions, taking in mind what most people would do that are ...
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0 votes

802.1x authenticator for wired clients

I'm currently looking for a linux based NAC authenticator solution for a wired network as well. I just stumbled over a Red Hat guide that seems to offer at least a reasonable foundation for an ...
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0 votes

nftables: IPv6 NAT packets not going into forward chain but returned destination unreachable

It indeed works after I added net.ipv6.conf.wan.accept_ra = 2 to /etc/sysctl.conf. Thanks to @user1686 !
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1 vote

Generally major network subnet mask is given for subnetting, how would you calculate it if it was not given?

How to find major network subnet mask? There are 5 departments: HR = 60 Marketing = 60 Coding = 60 Testing = 60 Control department = 5 Firstly make 5 equations-: 4*(2^x-2)=60*4- ie 2^x -2 =60 --eqn ...
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1 vote

Is it possible to share network PC to PC?

You can connect the two computers with an Ethernet cable and enable network sharing on the host machine. In Windows this can be done through the Sharing tab in the properties window of your Ethernet ...
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Why do VMs hosted in Germany (external IP from German Provider) and my hypervisors get Columbia as their location when searchign with google?

As far as websites are concerned, the IP address is all they have for doing Geo-localization. The IP is allocated by your ISP. It is possible that your ISP is indeed in Germany, but that it bought an ...
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  • 407k
1 vote

two devices on same WiFi network unable to see each other unless ARP table set manually

ARP is probably failing because multicast (which, in the context of Wi-Fi, includes broadcast) is failing because of a buggy implementation, possibly in your Android devices Wi-Fi drivers, or possibly ...
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0 votes

WiFi connected but internet not working on Kali Linux (dual boot)

I once had this issue with a previous version of Kali Linux. What I did to fix it was I just reinstalled it. It might seem like not a good idea but backup your files and reinstall. Hope this helps!
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WiFi connected but internet not working on Kali Linux (dual boot)

I hope i can help you but i can't promise anything. ( copy with ctrl+'c' paste with ctrl+shift+'v' cause ctrl+something in the terminal is a command to interact with programs running in the terminal ) ...
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3 votes
Accepted

Which network interface does my VPN use?

Use ip route get with the exact parameters, i.e. the tunnel endpoint's remote IP address and importantly the fwmark that's used by wg-mullvad if one is shown by the wg command. # wg show wg-foo ...
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  • 376k
0 votes

Server can't ping more than one machine after power failure. (All network shares unavailable)

So @user1686 that was the correct debug path. Solution: After starting to break apart the bonded connection in the Mellanox Switch I noticed that the LAG Mode settings were all mixed up for each port. ...
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0 votes

Correct flag to use instead of --icmp-type?

Edit: Nvm, this didn't work. Maybe this will help you though, even though it didn't help me: https://www.unix.com/linux/11290-linux-icmp-timestamp-requests.html To anyone who finds this in the future: ...
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0 votes

Using 2nd router

As others have said, your DIR-853 does not support bridge mode, so you cannot use it as your second router and achieve your goal of having a single network (LAN) in the whole house. Your options are ...
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0 votes

Block Internet Explorer Traffic except specific ip's

This should be doable in two steps : In the Firewall "Outbound Rules" section, create a New rule of type Program that blocks all for IE Create another Custom rule for IE that allows these ...
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0 votes
Accepted

How to make three routers see each each devices connected across them?

I tried changing the LAN IP address of my router 2 to the same octet used by my router 1 and 3, but to no avail, internet and lan is not working at all. Internet would only work if I changed the WAN ...
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0 votes

Alcatel 4G modem seems to prevent access to HTTP sites

I found a workaround: I do not know why but the issue affected just my user account so creating another user account fixed the problem. It could be interesting to investigate why it happend.
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How to get rid of veth interfaces?

Adding to @C0deDaedalus answer, the provided solution doesnt work completly for me, so I modified it to work wit ip: Bring veth Interfaces down for veth in $(ip a | grep veth | cut -d' ' -f 2 | rev | ...
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0 votes

Connecting Vlan to Internet Access

A FritzBox doesn't support VLANs. Also, there's just a single routed LAN interface - all the "LAN" ports are switched. Accordingly, you can't use a trunk port towards the FritzBox and need ...
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-1 votes

Port forwarding not working as expected

when I scan my routers private IP address (192.168.0.1) for open ports, 1200 is not one of the open ports. That's entirely normal. The port forwarding aka destination NAT works from the public WAN IP ...
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1 vote

Issues running wireguard on windows 10 as NON-administrator - "UI is only accessible from desktops of the Builtin Administrators"

You can't open the UI as a regular user. However, there is a way to enable Wireguard to work with a regular user in Windows 10, giving the user the ability to freely start and stop the Wireguard ...
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0 votes

How is an IP address assigned to a process in TCP?

Is the socket(), bind(), connect() function called by the OS? They're not called by the OS – they're part of the OS, so they are called by the program. If yes then which IP address is passed in the ...
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  • 376k
3 votes
Accepted

IPv6-only WireGuard VPN without NAT

This isn't working because your server's gateway assumes the entire /64 is "on-link", that is, every address is directly reachable on the same Ethernet segment – so the gateway makes ...
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  • 376k
1 vote

Windows 10 does not use alternative DNS if primary DNS is not responding

Many thanks user1686. I was placing too much reliance on nslookup! Both ping and Resolve-DnsName work correctly - i.e. get results from x.x.x.22 when x.x.x.17 fails. Just nslookup seems fixated on ...
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0 votes

How to find device that belongs to a certain IP in a workgroup?

To find hostnames for the IPs in a subnet without having to send a packet to the individual hosts themselves, use nmap with the -sL flag. This flag tells nmap to do a simple DNS query for the ...
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1 vote

Guest Access on a Windows Home Network

The RT-AX88U manual describes the process in section 3.2, page 26, section "Creating a Guest Network": The Guest Network provides temporary visitors with Internet connectivity via access to ...
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3 votes

Using 2nd router

You may need just a simple access point, not a router. In other words: one LAN with two WiFi access points, including the one that's built into the 1st router. Since you've already spent money on a ...
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0 votes

Device is connected to network, but doesn't have an IP

If you have a Drobo's 2 ethernet ports bonded to one MAC/ IP, and a MAC filter on your internet, an update may cause the bonded connection to use the second MAC address that isn't on your allow table. ...
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0 votes
Accepted

Routing works incorrectly with wireguard inside Docker network

First of all, you should have a route for 10.0.0.0/24 (well, /24 assumed since unprovided) on the DNS container, with 172.16.0.2 as the nexthop (a.k.a. gateway). Alternatively, you'll need to (S)NAT (...
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0 votes

Alcatel 4G modem seems to prevent access to HTTP sites

This sounds like your ISP might be trying to implement a captive portal. I would try first removing those DNS settings and allowing your computer to obtain DNS automatically. Then, visit an HTTP page ...
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1 vote

Why does a process have multiple IP address in VM Ware or Hyper-v

An IP address is not bound to a process itself or "given" to a process. The IP is bound to a certain network adapter. That being said, it doesn't really matter if it's a VM or a bare-metal ...
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0 votes

Firewalld DNAT Subnet translation

I don't think there's even a way to do single-address-pair DNAT in firewalld (other than maybe abusing the forward-port directive). The only semi-official way that I've found to achieve what you want ...
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0 votes

Podman macvlan network error

It seems I had a misunderstanding in what the CNI plugin for podman is capable of doing. Upon reading this blog post, it became apparent to me that the podman CNI plugin must be run as a separate ...
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1 vote
Accepted

How to traceroute a site behind a VPN on a Mac?

I do not get any useful output it seems [snip]. How to make any sense of this? Why is it not printed? Traceroute is working correctly, those are routers that don't respond to IMCP messages. They won'...
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2 votes
Accepted

How to see unresponsive servers in a traceroute?

Unfortunately, you can't. Oversimplified traceroute uses ping with a reduced TTL value starting with 1 (usually your router) and going up until it gets to the target server thus getting responses from ...
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-2 votes

How safe is it to enable WinRM / PSRemoting on an internet-facing machine?

The risk would be opening PS remoting to external users (users outside your domain). PS remoting requires anyone creating or entering a PS session to perform remote activity (running scripts, etc.) to ...
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