Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.EC2.Types.VpnTunnelOptionsSpecification

Description

Synopsis

Documentation

data VpnTunnelOptionsSpecification Source #

The tunnel options for a single VPN tunnel.

See: newVpnTunnelOptionsSpecification smart constructor.

Constructors

VpnTunnelOptionsSpecification'

Fields

dPDTimeoutAction :: Maybe Text
The action to take after DPD timeout occurs. Specify restart to restart the IKE initiation. Specify clear to end the IKE session.
Valid Values: clear | none | restart
Default: clear
dPDTimeoutSeconds :: Maybe Int
The number of seconds after which a DPD timeout occurs.
Constraints: A value greater than or equal to 30.
Default: 30
iKEVersions :: Maybe [IKEVersionsRequestListValue]
The IKE versions that are permitted for the VPN tunnel.
Valid values: ikev1 | ikev2
logOptions :: Maybe VpnTunnelLogOptionsSpecification
Options for logging VPN tunnel activity.
phase1DHGroupNumbers :: Maybe [Phase1DHGroupNumbersRequestListValue]
One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 1 IKE negotiations.
Valid values: 2 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24
phase1EncryptionAlgorithms :: Maybe [Phase1EncryptionAlgorithmsRequestListValue]
One or more encryption algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.
Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16
phase1IntegrityAlgorithms :: Maybe [Phase1IntegrityAlgorithmsRequestListValue]
One or more integrity algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.
Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512
phase1LifetimeSeconds :: Maybe Int
The lifetime for phase 1 of the IKE negotiation, in seconds.
Constraints: A value between 900 and 28,800.
Default: 28800
phase2DHGroupNumbers :: Maybe [Phase2DHGroupNumbersRequestListValue]
One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 2 IKE negotiations.
Valid values: 2 | 5 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24
phase2EncryptionAlgorithms :: Maybe [Phase2EncryptionAlgorithmsRequestListValue]
One or more encryption algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.
Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16
phase2IntegrityAlgorithms :: Maybe [Phase2IntegrityAlgorithmsRequestListValue]
One or more integrity algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.
Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512
phase2LifetimeSeconds :: Maybe Int
The lifetime for phase 2 of the IKE negotiation, in seconds.
Constraints: A value between 900 and 3,600. The value must be less than the value for Phase1LifetimeSeconds.
Default: 3600
preSharedKey :: Maybe Text
The pre-shared key (PSK) to establish initial authentication between the virtual private gateway and customer gateway.
Constraints: Allowed characters are alphanumeric characters, periods (.), and underscores (_). Must be between 8 and 64 characters in length and cannot start with zero (0).
rekeyFuzzPercentage :: Maybe Int
The percentage of the rekey window (determined by RekeyMarginTimeSeconds) during which the rekey time is randomly selected.
Constraints: A value between 0 and 100.
Default: 100
rekeyMarginTimeSeconds :: Maybe Int
The margin time, in seconds, before the phase 2 lifetime expires, during which the Amazon Web Services side of the VPN connection performs an IKE rekey. The exact time of the rekey is randomly selected based on the value for RekeyFuzzPercentage.
Constraints: A value between 60 and half of Phase2LifetimeSeconds.
Default: 540
replayWindowSize :: Maybe Int
The number of packets in an IKE replay window.
Constraints: A value between 64 and 2048.
Default: 1024
startupAction :: Maybe Text
The action to take when the establishing the tunnel for the VPN connection. By default, your customer gateway device must initiate the IKE negotiation and bring up the tunnel. Specify start for Amazon Web Services to initiate the IKE negotiation.
Valid Values: add | start
Default: add
tunnelInsideCidr :: Maybe Text
The range of inside IPv4 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same virtual private gateway.
Constraints: A size /30 CIDR block from the 169.254.0.0/16 range. The following CIDR blocks are reserved and cannot be used:
- ```
169.254.0.0/30
```
- ```
169.254.1.0/30
```
- ```
169.254.2.0/30
```
- ```
169.254.3.0/30
```
- ```
169.254.4.0/30
```
- ```
169.254.5.0/30
```
- ```
169.254.169.252/30
```
tunnelInsideIpv6Cidr :: Maybe Text
The range of inside IPv6 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same transit gateway.
Constraints: A size /126 CIDR block from the local fd00::/8 range.

Instances

Instances details

ToQuery VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods toQuery :: VpnTunnelOptionsSpecification -> QueryString #
Generic VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Associated Types type Rep VpnTunnelOptionsSpecification :: Type -> Type # Methods from :: VpnTunnelOptionsSpecification -> Rep VpnTunnelOptionsSpecification x # to :: Rep VpnTunnelOptionsSpecification x -> VpnTunnelOptionsSpecification #
Read VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods readsPrec :: Int -> ReadS VpnTunnelOptionsSpecification # readList :: ReadS [VpnTunnelOptionsSpecification] # readPrec :: ReadPrec VpnTunnelOptionsSpecification # readListPrec :: ReadPrec [VpnTunnelOptionsSpecification] #
Show VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods showsPrec :: Int -> VpnTunnelOptionsSpecification -> ShowS # show :: VpnTunnelOptionsSpecification -> String # showList :: [VpnTunnelOptionsSpecification] -> ShowS #
NFData VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods rnf :: VpnTunnelOptionsSpecification -> () #
Eq VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods (==) :: VpnTunnelOptionsSpecification -> VpnTunnelOptionsSpecification -> Bool # (/=) :: VpnTunnelOptionsSpecification -> VpnTunnelOptionsSpecification -> Bool #
Hashable VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification Methods hashWithSalt :: Int -> VpnTunnelOptionsSpecification -> Int # hash :: VpnTunnelOptionsSpecification -> Int #
type Rep VpnTunnelOptionsSpecification Source #
Instance details Defined in Amazonka.EC2.Types.VpnTunnelOptionsSpecification type Rep VpnTunnelOptionsSpecification = D1 ('MetaData "VpnTunnelOptionsSpecification" "Amazonka.EC2.Types.VpnTunnelOptionsSpecification" "amazonka-ec2-2.0-48L9RAJvmvzAdBkRegqWCL" 'False) (C1 ('MetaCons "VpnTunnelOptionsSpecification'" 'PrefixI 'True) ((((S1 ('MetaSel ('Just "dPDTimeoutAction") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "dPDTimeoutSeconds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))) :: (S1 ('MetaSel ('Just "iKEVersions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [IKEVersionsRequestListValue])) :: S1 ('MetaSel ('Just "logOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe VpnTunnelLogOptionsSpecification)))) :: ((S1 ('MetaSel ('Just "phase1DHGroupNumbers") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase1DHGroupNumbersRequestListValue])) :: S1 ('MetaSel ('Just "phase1EncryptionAlgorithms") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase1EncryptionAlgorithmsRequestListValue]))) :: (S1 ('MetaSel ('Just "phase1IntegrityAlgorithms") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase1IntegrityAlgorithmsRequestListValue])) :: (S1 ('MetaSel ('Just "phase1LifetimeSeconds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: S1 ('MetaSel ('Just "phase2DHGroupNumbers") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase2DHGroupNumbersRequestListValue])))))) :: (((S1 ('MetaSel ('Just "phase2EncryptionAlgorithms") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase2EncryptionAlgorithmsRequestListValue])) :: S1 ('MetaSel ('Just "phase2IntegrityAlgorithms") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Phase2IntegrityAlgorithmsRequestListValue]))) :: (S1 ('MetaSel ('Just "phase2LifetimeSeconds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: (S1 ('MetaSel ('Just "preSharedKey") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "rekeyFuzzPercentage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))))) :: ((S1 ('MetaSel ('Just "rekeyMarginTimeSeconds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: S1 ('MetaSel ('Just "replayWindowSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))) :: (S1 ('MetaSel ('Just "startupAction") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "tunnelInsideCidr") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "tunnelInsideIpv6Cidr") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))))))

newVpnTunnelOptionsSpecification :: VpnTunnelOptionsSpecification Source #

Create a value of VpnTunnelOptionsSpecification with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:dPDTimeoutAction:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_dPDTimeoutAction - The action to take after DPD timeout occurs. Specify restart to restart the IKE initiation. Specify clear to end the IKE session.

Valid Values: clear | none | restart

Default: clear

$sel:dPDTimeoutSeconds:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_dPDTimeoutSeconds - The number of seconds after which a DPD timeout occurs.

Constraints: A value greater than or equal to 30.

Default: 30

$sel:iKEVersions:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_iKEVersions - The IKE versions that are permitted for the VPN tunnel.

Valid values: ikev1 | ikev2

$sel:logOptions:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_logOptions - Options for logging VPN tunnel activity.

$sel:phase1DHGroupNumbers:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase1DHGroupNumbers - One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: 2 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24

$sel:phase1EncryptionAlgorithms:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase1EncryptionAlgorithms - One or more encryption algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16

$sel:phase1IntegrityAlgorithms:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase1IntegrityAlgorithms - One or more integrity algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512

$sel:phase1LifetimeSeconds:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase1LifetimeSeconds - The lifetime for phase 1 of the IKE negotiation, in seconds.

Constraints: A value between 900 and 28,800.

Default: 28800

$sel:phase2DHGroupNumbers:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase2DHGroupNumbers - One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: 2 | 5 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24

$sel:phase2EncryptionAlgorithms:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase2EncryptionAlgorithms - One or more encryption algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16

$sel:phase2IntegrityAlgorithms:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase2IntegrityAlgorithms - One or more integrity algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512

$sel:phase2LifetimeSeconds:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_phase2LifetimeSeconds - The lifetime for phase 2 of the IKE negotiation, in seconds.

Constraints: A value between 900 and 3,600. The value must be less than the value for Phase1LifetimeSeconds.

Default: 3600

$sel:preSharedKey:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_preSharedKey - The pre-shared key (PSK) to establish initial authentication between the virtual private gateway and customer gateway.

Constraints: Allowed characters are alphanumeric characters, periods (.), and underscores (_). Must be between 8 and 64 characters in length and cannot start with zero (0).

$sel:rekeyFuzzPercentage:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_rekeyFuzzPercentage - The percentage of the rekey window (determined by RekeyMarginTimeSeconds) during which the rekey time is randomly selected.

Constraints: A value between 0 and 100.

Default: 100

$sel:rekeyMarginTimeSeconds:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_rekeyMarginTimeSeconds - The margin time, in seconds, before the phase 2 lifetime expires, during which the Amazon Web Services side of the VPN connection performs an IKE rekey. The exact time of the rekey is randomly selected based on the value for RekeyFuzzPercentage.

Constraints: A value between 60 and half of Phase2LifetimeSeconds.

Default: 540

$sel:replayWindowSize:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_replayWindowSize - The number of packets in an IKE replay window.

Constraints: A value between 64 and 2048.

Default: 1024

$sel:startupAction:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_startupAction - The action to take when the establishing the tunnel for the VPN connection. By default, your customer gateway device must initiate the IKE negotiation and bring up the tunnel. Specify start for Amazon Web Services to initiate the IKE negotiation.

Valid Values: add | start

Default: add

$sel:tunnelInsideCidr:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_tunnelInsideCidr - The range of inside IPv4 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same virtual private gateway.

Constraints: A size /30 CIDR block from the 169.254.0.0/16 range. The following CIDR blocks are reserved and cannot be used:

```
169.254.0.0/30
```
```
169.254.1.0/30
```
```
169.254.2.0/30
```
```
169.254.3.0/30
```
```
169.254.4.0/30
```
```
169.254.5.0/30
```
```
169.254.169.252/30
```

$sel:tunnelInsideIpv6Cidr:VpnTunnelOptionsSpecification', vpnTunnelOptionsSpecification_tunnelInsideIpv6Cidr - The range of inside IPv6 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same transit gateway.

Constraints: A size /126 CIDR block from the local fd00::/8 range.

vpnTunnelOptionsSpecification_dPDTimeoutAction :: Lens' VpnTunnelOptionsSpecification (Maybe Text) Source #

The action to take after DPD timeout occurs. Specify restart to restart the IKE initiation. Specify clear to end the IKE session.

Valid Values: clear | none | restart

Default: clear

vpnTunnelOptionsSpecification_dPDTimeoutSeconds :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The number of seconds after which a DPD timeout occurs.

Constraints: A value greater than or equal to 30.

Default: 30

vpnTunnelOptionsSpecification_iKEVersions :: Lens' VpnTunnelOptionsSpecification (Maybe [IKEVersionsRequestListValue]) Source #

The IKE versions that are permitted for the VPN tunnel.

Valid values: ikev1 | ikev2

vpnTunnelOptionsSpecification_logOptions :: Lens' VpnTunnelOptionsSpecification (Maybe VpnTunnelLogOptionsSpecification) Source #

Options for logging VPN tunnel activity.

vpnTunnelOptionsSpecification_phase1DHGroupNumbers :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase1DHGroupNumbersRequestListValue]) Source #

One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: 2 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24

vpnTunnelOptionsSpecification_phase1EncryptionAlgorithms :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase1EncryptionAlgorithmsRequestListValue]) Source #

One or more encryption algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16

vpnTunnelOptionsSpecification_phase1IntegrityAlgorithms :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase1IntegrityAlgorithmsRequestListValue]) Source #

One or more integrity algorithms that are permitted for the VPN tunnel for phase 1 IKE negotiations.

Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512

vpnTunnelOptionsSpecification_phase1LifetimeSeconds :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The lifetime for phase 1 of the IKE negotiation, in seconds.

Constraints: A value between 900 and 28,800.

Default: 28800

vpnTunnelOptionsSpecification_phase2DHGroupNumbers :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase2DHGroupNumbersRequestListValue]) Source #

One or more Diffie-Hellman group numbers that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: 2 | 5 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24

vpnTunnelOptionsSpecification_phase2EncryptionAlgorithms :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase2EncryptionAlgorithmsRequestListValue]) Source #

One or more encryption algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: AES128 | AES256 | AES128-GCM-16 | AES256-GCM-16

vpnTunnelOptionsSpecification_phase2IntegrityAlgorithms :: Lens' VpnTunnelOptionsSpecification (Maybe [Phase2IntegrityAlgorithmsRequestListValue]) Source #

One or more integrity algorithms that are permitted for the VPN tunnel for phase 2 IKE negotiations.

Valid values: SHA1 | SHA2-256 | SHA2-384 | SHA2-512

vpnTunnelOptionsSpecification_phase2LifetimeSeconds :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The lifetime for phase 2 of the IKE negotiation, in seconds.

Constraints: A value between 900 and 3,600. The value must be less than the value for Phase1LifetimeSeconds.

Default: 3600

vpnTunnelOptionsSpecification_preSharedKey :: Lens' VpnTunnelOptionsSpecification (Maybe Text) Source #

The pre-shared key (PSK) to establish initial authentication between the virtual private gateway and customer gateway.

Constraints: Allowed characters are alphanumeric characters, periods (.), and underscores (_). Must be between 8 and 64 characters in length and cannot start with zero (0).

vpnTunnelOptionsSpecification_rekeyFuzzPercentage :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The percentage of the rekey window (determined by RekeyMarginTimeSeconds) during which the rekey time is randomly selected.

Constraints: A value between 0 and 100.

Default: 100

vpnTunnelOptionsSpecification_rekeyMarginTimeSeconds :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The margin time, in seconds, before the phase 2 lifetime expires, during which the Amazon Web Services side of the VPN connection performs an IKE rekey. The exact time of the rekey is randomly selected based on the value for RekeyFuzzPercentage.

Constraints: A value between 60 and half of Phase2LifetimeSeconds.

Default: 540

vpnTunnelOptionsSpecification_replayWindowSize :: Lens' VpnTunnelOptionsSpecification (Maybe Int) Source #

The number of packets in an IKE replay window.

Constraints: A value between 64 and 2048.

Default: 1024

vpnTunnelOptionsSpecification_startupAction :: Lens' VpnTunnelOptionsSpecification (Maybe Text) Source #

The action to take when the establishing the tunnel for the VPN connection. By default, your customer gateway device must initiate the IKE negotiation and bring up the tunnel. Specify start for Amazon Web Services to initiate the IKE negotiation.

Valid Values: add | start

Default: add

vpnTunnelOptionsSpecification_tunnelInsideCidr :: Lens' VpnTunnelOptionsSpecification (Maybe Text) Source #

The range of inside IPv4 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same virtual private gateway.

Constraints: A size /30 CIDR block from the 169.254.0.0/16 range. The following CIDR blocks are reserved and cannot be used:

```
169.254.0.0/30
```
```
169.254.1.0/30
```
```
169.254.2.0/30
```
```
169.254.3.0/30
```
```
169.254.4.0/30
```
```
169.254.5.0/30
```
```
169.254.169.252/30
```

vpnTunnelOptionsSpecification_tunnelInsideIpv6Cidr :: Lens' VpnTunnelOptionsSpecification (Maybe Text) Source #

The range of inside IPv6 addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same transit gateway.

Constraints: A size /126 CIDR block from the local fd00::/8 range.