@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(managementCidr_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, managementCidr_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vmwareEngineNetwork_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, vmwareEngineNetwork_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vmwareEngineNetworkCanonical_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 6, vmwareEngineNetworkCanonical_);
    }
    if (managementIpAddressLayoutVersion_ != 0) {
      output.writeInt32(8, managementIpAddressLayoutVersion_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(dnsServerIp_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, dnsServerIp_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Output only. DNS Server IP of the Private Cloud.
All DNS queries can be forwarded to this address for name resolution of
Private Cloud's management entities like vCenter, NSX-T Manager and
ESXi hosts.
</pre>

<code>string dns_server_ip = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The bytes for dnsServerIp.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/NetworkConfig.java