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openshift-docs/modules/specifying-multiple-network-interfaces.adoc
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// Module included in the following assemblies:
//
// * installing/installing_bare_metal/upi/installing-bare-metal.adoc
// * installing/installing_bare_metal/upi/installing-restricted-networks-bare-metal.adoc
// * installing/installing_bare_metal/upi/installing-bare-metal-network-customizations.adoc
// * installing/installing_platform_agnostic/installing-platform-agnostic.adoc
// * installing/installing_ibm_power/installing-ibm-power.adoc
// * installing/installing_ibm_power/installing-restricted-networks-ibm-power.adoc
// * installing/installing_ibm_z/installing-ibm-z.adoc
// * installing/installing_ibm_z/installing-ibm-z-kvm.adoc
// * installing/installing_ibm_z/installing-ibm-z-lpar.adoc
// * installing/installing_ibm_z/installing-restricted-networks-ibm-z.adoc
// * installing/installing_ibm_z/installing-restricted-networks-ibm-z-kvm.adoc
// * installing/installing_ibm_z/installing-restricted-networks-ibm-z-lpar.adoc
// * installing/installing_ibm_power/installing-ibm-power.adoc
// * installing/installing_ibm_power/installing-restricted-networks-ibm-power.adoc
:_mod-docs-content-type: PROCEDURE
[id="specifying-multiple-network-interfaces_{context}"]
= Specifying multiple network interfaces and DNS servers
[role="_abstract"]
You can specify multiple network interfaces by setting multiple `ip=` entries. You can provide multiple DNS servers by adding a `nameserver=` entry for each server,
.Procedure
* To specify multiple network interfaces for your interfaces, you can enter a command like the following command:
+
[source,terminal]
----
ip=10.10.10.2::10.10.10.254:255.255.255.0:core0.example.com:enp1s0:none
ip=10.10.10.3::10.10.10.254:255.255.255.0:core0.example.com:enp2s0:none
----
* To provide multiple DNS servers by adding a `nameserver=` entry for each server, enter a command like the following command:
+
[source,terminal]
----
nameserver=1.1.1.1
nameserver=8.8.8.8
----