public com.google.protobuf.ByteString getEdgeServicesCidrBytes() {
      java.lang.Object ref = edgeServicesCidr_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        edgeServicesCidr_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Required. IP address range in CIDR notation used to create internet access
and external IP access. An RFC 1918 CIDR block, with a "/26" prefix, is
required. The range cannot overlap with any prefixes either in the consumer
VPC network or in use by the private clouds attached to that VPC network.
</pre>

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

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