PolicyNatRule (schema)

Represents a NAT rule between source and destination at T0/T1 router

Represents a NAT rule between source and destination at T0/T1 router.
Name Description Type Notes
_create_time Timestamp of resource creation EpochMsTimestamp Readonly
Sortable
_create_user ID of the user who created this resource string Readonly
_last_modified_time Timestamp of last modification EpochMsTimestamp Readonly
Sortable
_last_modified_user ID of the user who last modified this resource string Readonly
_links References related to this resource

The server will populate this field when returing the resource. Ignored on PUT and POST.
array of ResourceLink Readonly
_protection Indicates protection status of this resource

Protection status is one of the following:
PROTECTED - the client who retrieved the entity is not allowed
to modify it.
NOT_PROTECTED - the client who retrieved the entity is allowed
to modify it
REQUIRE_OVERRIDE - the client who retrieved the entity is a super
user and can modify it, but only when providing
the request header X-Allow-Overwrite=true.
UNKNOWN - the _protection field could not be determined for this
entity.
string Readonly
_revision Generation of this resource config

The _revision property describes the current revision of the resource. To prevent clients from overwriting each other's changes, PUT operations must include the current _revision of the resource, which clients should obtain by issuing a GET operation. If the _revision provided in a PUT request is missing or stale, the operation will be rejected.
int
_schema Schema for this resource string Readonly
_self Link to this resource SelfResourceLink Readonly
_system_owned Indicates system owned resource boolean Readonly
action Represents action of NAT Rule SNAT, DNAT, REFLEXIVE

Source NAT(SNAT) - translates a source IP address in an outbound packet so that
the packet appears to originate from a different network. SNAT is only supported
when the logical router is running in active-standby mode.
Destination NAT(DNAT) - translates the destination IP address of inbound packets
so that packets are delivered to a target address into another network. DNAT is
only supported when the logical router is running in active-standby mode.
Reflexive NAT(REFLEXIVE) - IP-Range and CIDR are supported to define the "n".
The number of original networks should be exactly the same as that of
translated networks. The address translation is deterministic. Reflexive is
supported on both Active/Standby and Active/Active LR.
NO_SNAT and NO_DNAT - These do not have support for translated_fields, only
source_network and destination_network fields are supported.
NAT64 - translates an external IPv6 address to a internal IPv4 address.
string Required
Enum: SNAT, DNAT, REFLEXIVE, NO_SNAT, NO_DNAT, NAT64
children subtree for this type within policy tree

subtree for this type within policy tree containing nested elements.
array of ChildPolicyConfigResource
Children are not allowed for this type
description Description of this resource string Maximum length: 1024
Sortable
destination_network Represents the destination network

This supports single IP address or comma separated list of single IP
addresses or CIDR. This does not support IP range or IP sets.
For DNAT and NO_DNAT rules, this is a mandatory field, and represents
the destination network for the incoming packets.
For other type of rules, optionally it can contain destination network
of outgoing packets.
NULL value for this field represents ANY network.
IPElementList
display_name Identifier to use when displaying entity in logs or GUI

Defaults to ID if not set
string Maximum length: 255
Sortable
enabled Policy NAT Rule enabled flag

The flag, which suggests whether the NAT rule is enabled or
disabled. The default is True.
boolean Default: "True"
firewall_match Represents the firewall match flag

It indicates how the firewall matches the address after NATing if firewall
stage is not skipped.

MATCH_EXTERNAL_ADDRESS indicates the firewall will be applied to external address
of a NAT rule. For SNAT, the external address is the translated source address
after NAT is done. For DNAT, the external address is the original destination
address before NAT is done. For REFLEXIVE, to egress traffic, the firewall
will be applied to the translated source address after NAT is done; To ingress
traffic, the firewall will be applied to the original destination address
before NAT is done.

MATCH_INTERNAL_ADDRESS indicates the firewall will be applied to internal
address of a NAT rule. For SNAT, the internal address is the original source
address before NAT is done. For DNAT, the internal address is the translated
destination address after NAT is done. For REFLEXIVE, to egress traffic, the
firewall will be applied to the original source address before NAT is done;
To ingress traffic, the firewall will be applied to the translated destination
address after NAT is done.

BYPASS indicates the firewall stage will be skipped.

For NO_SNAT or NO_DNAT, it must be BYPASS or leave it unassigned
string Enum: MATCH_EXTERNAL_ADDRESS, MATCH_INTERNAL_ADDRESS, BYPASS
Default: "MATCH_INTERNAL_ADDRESS"
id Unique identifier of this resource string Sortable
logging Policy NAT Rule logging flag

The flag, which suggests whether the logging of NAT rule is enabled or
disabled. The default is False.
boolean Default: "False"
marked_for_delete Indicates whether the intent object is marked for deletion

Intent objects are not directly deleted from the system when a delete
is invoked on them. They are marked for deletion and only when all the
realized entities for that intent object gets deleted, the intent object
is deleted. Objects that are marked for deletion are not returned in
GET call. One can use the search API to get these objects.
boolean Readonly
Default: "False"
overridden Indicates whether this object is the overridden intent object

Global intent objects cannot be modified by the user.
However, certain global intent objects can be overridden locally by use
of this property. In such cases, the overridden local values take
precedence over the globally defined values for the properties.
boolean Readonly
Default: "False"
parent_path Path of its parent

Path of its parent
string Readonly
path Absolute path of this object

Absolute path of this object
string Readonly
relative_path Relative path of this object

Path relative from its parent
string Readonly
resource_type Must be set to the value PolicyNatRule string
scope Array of policy paths of labels, ProviderInterface, NetworkInterface

Represents the array of policy paths of ProviderInterface or NetworkInterface or
labels of type ProviderInterface or NetworkInterface on which the NAT rule should
get enforced.
The interfaces must belong to the same router for which the NAT Rule is created.
array of string
sequence_number Sequence number of the Nat Rule

The sequence_number decides the rule_priority of a NAT rule.
Sequence_number and rule_priority have 1:1 mapping.For each NAT section,
there will be reserved rule_priority numbers.The valid range of
rule_priority number is from 0 to 2147483647(MAX_INT).
1. INTERNAL section
rule_priority reserved from 0 - 1023 (1024 rules)
valid sequence_number range 0 - 1023
2. USER section
rule_priority reserved from 1024 - 2147482623 (2147481600 rules)
valid sequence_number range 0 - 2147481599
3. DEFAULT section
rule_priority reserved from 2147482624 - 2147483647 (1024 rules)
valid sequence_number range 0 - 1023
int Default: "0"
service Represents the service on which the NAT rule will be applied

It represents the path of Service on which the NAT rule will be applied.
If not provided or if it is blank then Policy manager will consider it
as ANY.
Please note, if this is a DNAT, the destination_port of the service will
be realized on NSX Manager as the translated_port. And if this is a SNAT,
the destination_port will be ignored.
string
source_network Represents the source network address

This supports single IP address or comma separated list of single IP
addresses or CIDR. This does not support IP range or IP sets.
For SNAT, NO_SNAT, NAT64 and REFLEXIVE rules, this is a mandatory field and
represents the source network of the packets leaving the network.
For DNAT and NO_DNAT rules, optionally it can contain source network
of incoming packets.
NULL value for this field represents ANY network.
IPElementList
tags Opaque identifiers meaningful to the API user array of Tag Maximum items: 30
translated_network Represents the translated network address

This supports single IP address or comma separated list of single IP
addresses or CIDR. This does not support IP range or IP sets.
For SNAT, DNAT, NAT64 and REFLEXIVE rules, this ia a mandatory field, which
represents the translated network address.
For NO_SNAT and NO_DNAT this should be empty.
IPElementList
translated_ports Port number or port range

Please note, if there is service configured in this NAT rule, the translated_port
will be realized on NSX Manager as the destination_port. If there is no sevice configured,
the port will be ignored.
PortElement
unique_id A unique identifier assigned by the system

This is a UUID generated by the GM/LM to uniquely identify
entites in a federated environment. For entities that are
stretched across multiple sites, the same ID will be used
on all the stretched sites.
string Readonly