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A route is the path through the network packets take in order to reach their destinations. The route command lets the user view and modify the IP routing table

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My scenario: I have two machines: 192.168.1.1 192.168.1.2 Machine 2 has a ssh server and I created a tunnel in machine 1 such as: ssh -CfND 7777 [email protected] -4 I ran above command in machine ...
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I want to be able to route GTP-U traffic that arrives to my linux through two different interfaces. However, I want to route it using information inside the tunnel: inner ip addresses. My machine is ...
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Thank you in advance for your attention to my question and your help. I have a rather specific task. I need to set up an IPIP tunnel between two Docker containers located on different physical servers....
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I'm running almalinux 9, with 3 interfaces. The first interface (ens192) has a duplicate entry (see last two lines) in the routing table: [root@server ~]# route -n Kernel IP routing table Destination ...
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My son has an OpenVPN server set up on his NetGear router in the UK. I am in Italy and have an OpenVPN Client that works fine on Windows but I want to connect also from my Raspberry Pi and Ubuntu ...
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Back when only ifconfig and route -n and cat /etc/resolv.conf were the only ways to check IP address / Mask / Gateway on a system -- was there a way to determine if these attributes were assigned via ...
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I want to redirect the tcp port to interfaceX , to new destination : ip 192.168.3.8 on interfaceY with nftable rules. I tried that: nft flush ruleset nft add table ip nat nft add chain ip nat ...
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I’m trying to configure ip (static, so without dhcp), there are some problems that I can't resolve by my self, because I do not understand it in a whole. Sorry if it is already answered, but as I said,...
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I'm trying to do a learning experiment with linux bridges. I wan't to create an isolated bridge on host without namespaces with the ability to debug interface connectivity. I want to be able ping ...
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I'm working on an platform that NetworkManager is gracefully embedded into its image. There are two separate eth0, and eth1, along with a 4G modem, all of which work fine. We use NetworkManager to ...
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Straightforwardly, I've two inet devices: enp0s3 and enp0s9. enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 08:00:27:f3:bf:35 ...
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I've been trying to independently verify the answer to this stackoverflow question about how the Linux kernel assigns a source address to IP packets when the source doesn't request a specific source ...
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echo "200 rj45" >> /etc/iproute2/rt_tables echo "201 WIFI" >> /etc/iproute2/rt_tables ip route add default via 192.168.5.9 dev eth0 ip rule add from 192.168.5.8/24 ...
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I see that there is a metric keyword in the dhcpcd.conf (as explained e.g. https://unix.stackexchange.com/a/413036/47009), which allows me to set the routing priority for a given interface. However, i ...
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--------------------------------- | | | | -----> eth2 (WAN) --------> WG0-->------->-----> ...
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