Policy > Networking > Network Services > NAT > Rules > Tier-0 Gateways
| 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 |
| 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 |