How do I delete alias from ifconfig?

How do I delete alias from ifconfig?

To delete an alias interface use ifconfig eth0:0 down. Note: for every scope (i.e. same net with address/netmask combination) all aliases are deleted, if you delete the first (primary).

How do I delete a temporary alias?

3 Answers

1. NAME. unalias – remove alias definitions.
2. SYNOPSIS unalias alias-name… unalias -a.
3. DESCRIPTION. The unalias utility shall remove the definition for each alias name specified. See Alias Substitution . The aliases shall be removed from the current shell execution environment; see Shell Execution Environment .

How do I remove a virtual IP address in Linux?

Use ifconfig command. It is used to remove virtual interfaces or network aliases. Ifconfig is used to configure the kernel-resident network interfaces. It is used at boot time to set up interfaces as necessary.

How do I unregister an IP address?

How to Delete IP Addresses from DHCP Service (DHCP Manager)

1. Select the Addresses tab.
2. Select the IP address’s network.
3. Select one or more IP addresses you want to delete.
4. Choose Delete from the Edit menu.
5. If you want to delete the host names from the hosts table, select Delete From Hosts Table.
6. Click OK.

How permanently delete IP address in AIX?

Removing a network interface from an AIX VM

1. Use the ifconfig command to remove the network interface from the AIX VM. In the following example, en0 is the public interface.
2. Next, run the rmdev command to remove the device from the AIX system. rmdev -dl en0.
3. Use the cfgmgr command to reconfigure the device.

How do I find an alias IP in AIX?

For AIX, the alias IP address will be shown under the existing interface name, usually listed directly underneath the real IP address for the interface. For Linux, a new interface name with the syntax “:”, for example “eth0:0” will be shown, and it will contain the virtual IP address.

How do I delete an alias in bash?

You can unset (or delete) an existing Bash alias by using the Bash unalias builtin command. All the existing aliases would be removed when using the -a option.

How do you delete a snap alias?

To remove an alias for a snap, use the unalias command.

How do I delete a bridge interface?

Remove a network bridge

1. In the Start menu, left click once on “Control Panel” and select “Network and Sharing Center” from the list.
2. On the left pane of the new window, select “Change adapter settings.”
3. Right click the Network Bridge icon, then select “Delete.”
4. Click Yes.

How do I uninstall virtual NIC?

Removing a Virtual Network Adapter in the GUI

1. Start on the Settings dialog for the virtual machine.
2. Click the Remove button.
3. The tab for the adapter to be removed will have all of its text crossed out.
4. Click OK to remove the adapter and close the dialog or Apply to remove the adapter and leave the dialog open.

How do I get rid of DHCP?

1. In the Server Manager, click Manage, and then click Remove Roles and Features.
2. Click Next.
3. Select the local server, and click Next.
4. On the Remove server roles page, uncheck the checkbox for DHCP Server.
5. Click Remove Features, then click Next.
6. On the Remove features page, click Next.
7. Click Remove.

How do you remove an alias in Bash?

To remove permanent alias we must delete the appropriate entry in the ~/.bash_aliases file. As mentioned before we can use unalias command to remove an alias, but that applies only to current session and if we open new terminal (or logging in via ssh) our permanent aliases will be still available.

How to remove virtual interfaces or Network aliases in Linux?

A. Use ifconfig command. It is used to remove virtual interfaces or network aliases. Ifconfig is used to configure the kernel-resident network interfaces. It is used at boot time to set up interfaces as necessary.

How to add alias to a network interface?

To manually add an alias/secondary address (virtual IP address) to a network interface, use the following syntax of the ifconfig command: For AIX: ifconfig inet netmask alias. For example:

How to remove an alias or secondary address?

To manually remove an alias or secondary address, use the following syntax: For AIX: ifconfig inet delete. For example: ifconfig en0 inet 10.10.10.219 delete. For Linux: ifconfig del . For example: ifconfig eth0:0 del 10.10.20.218.