netsh interface ipv4 show subinterfaces netsh interface ipv4 set subinterface "1" MTU=576 stored=persistent (or something like that) I guess that's better than hacking the windows registry to change MTU size. But still a bit cryptic and relatively undocumented. I had to google from linux to get that gem. Because I couldn't get anything across

Temporarily:# ifconfig en0 inet 192.168.100.9 netmask 255.255.255.0 up Permanently:# chdev -l en0 -a netaddr=192.168.100.10 -a netmask=0xffffff00 ifconfig is used to make an interface accessible to the kernel networking layer. This involves the assignment of an IP address and other parameters, and activation of the interface, also known as “bringing up” the interface. Being active here means that the kernel will send and receive IP datagrams through the interface. The simplest way to ifconfig –a show all interfaces ifconfig eth0 show just eth0 You can also bring an interface up or shut it down with variations of the ifconfig command or some convenient shortcuts. Bring the Sep 01, 2018 · modprobe bonding ifconfig eth0 down ifconfig eth1 down ifconfig bond0 up ifenslave bond0 eth0 eth1 ifconfig bond0 192.168.0.1 netmask 255.255.255.0 ifconfig eth0 up ifconfig eth1 up Bonded interface testing. A simple way to test the configuration is to use two laptop computers, both configured with different fixed IP addresses on the same sub-lan.

Ifconfig Commands to Configure DHCP. The most common use of the ifconfig command is to disable or enable an interface and to set up an interface IP address and netmask. System administrators also use the command to receive information about the network interface parameters so they can troubleshoot problems, if any.

Mar 05, 2020 · Description: The ifconfig utility is used to assign an address and/or configure parameters for a network interface. This utility must be run at boot time to define the network address of each interface present on a machine; it may also be run later on to redefine an interface's address or to configure other interface parameters. Dec 13, 2019 · # ifconfig interface allmulti Disable # ifconfig interface -allmulti Setting Static IP Addresses. This step isn’t necessary if you are running a DHCP client (such as dhclient on Linux) to fetch IP addresses, which is usually the case. If you do need to assign a static IP address to a network interface it is a very simple task. Aug 14, 2015 · You can even list only the running interface using: ip link ls up Modifying an Interface. Now we get into the heart of the command… using it to modify an interface. Suppose you wanted to assign a specific address to the first ethernet interface, eth0. With the ifconfig command, that would look like: ifconfig eth0 192.168.1.101

ifconfig trunk-interface [[-]trunkport child-iface] [trunkproto proto] The following options are available for a trunk(4) interface: lacpmode active|passive Set the LACP trunk mode to either active or passive. lacptimeout fast|slow Set the LACP timeout speed to either fast or slow. trunkport child-iface Add child-iface as a trunk port. # ifconfig interface IPv4-address netmask+netmask: For example, for qfe0 you would type: # ifconfig qfe0 10.0.0.32 netmask + 255.255.255.0: Verify that the newly Mar 05, 2020 · Description: The ifconfig utility is used to assign an address and/or configure parameters for a network interface. This utility must be run at boot time to define the network address of each interface present on a machine; it may also be run later on to redefine an interface's address or to configure other interface parameters.