<?xml version="1.0" encoding="UTF-8"?>
<gpnp:GPnP-Profile Version="1.0"
    xmlns="http://www.grid-pnp.org/2005/11/gpnp-profile"
    xmlns:gpnp="http://www.grid-pnp.org/2005/11/gpnp-profile"
    xmlns:orcl="http://www.oracle.com/gpnp/2005/11/gpnp-profile"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.grid-pnp.org/2005/11/gpnp-profile gpnp-profile.xsd" ProfileSequence="4" ClusterUId="2a54aac231ac5ff9bf1832ea152bdbef" ClusterName="orarac-cluster" PALocation="">
    <gpnp:Network-Profile>
        <gpnp:HostNetwork id="gen" HostName="*">
            <gpnp:Network id="net1" IP="192.168.1.0" Adapter="eth0" Use="public"/>
            <gpnp:Network id="net2" IP="10.10.10.0" Adapter="eth1" Use="cluster_interconnect"/>
        </gpnp:HostNetwork>
    </gpnp:Network-Profile>
    <orcl:CSS-Profile id="css" DiscoveryString="+asm" LeaseDuration="400"/>
    <orcl:ASM-Profile id="asm" DiscoveryString="/dev/oracleasm/disks/*" SPFile="+CRS/orarac-cluster/asmparameterfile/registry.253.950856385"/>
    <ds:Signature
        xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
        <ds:SignedInfo>
            <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
            <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
            <ds:Reference URI="">
                <ds:Transforms>
                    <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
                    <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
                        <InclusiveNamespaces
                            xmlns="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="gpnp orcl xsi"/>
                        </ds:Transform>
                    </ds:Transforms>
                    <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
                    <ds:DigestValue>wB5sz5PAs4iZ6LCtFhLza4a7aRI=</ds:DigestValue>
                </ds:Reference>
            </ds:SignedInfo>
            <ds:SignatureValue>O+IFxpYjc887fYw2LWyvq2F9NZT88YBIidJsQH+qB9MBfSsWEVk8vSgR3BUsiH+k4JrHTbpJS+2l7Gwci8ALiONCsNxxn6zFHAay/LSx6ilPgXSHGZJ6Dgo85/+TL/4cpLnNE0ET6ZDLKw3CY6IRs1ALZakqHoaj4oQSSBEXVWY=</ds:SignatureValue>
        </ds:Signature>
    </gpnp:GPnP-Profile>

http://pranilesh-chand.blogspot.in/2012/08/change-network-settings-for-private.html

https://www.linkedin.com/pulse/gpnp-profile-internals-oracle-rac-nitish-anand-srivastava

http://oracleinaction.com/edit-gpnp-profile/