Nexus 9k + Nat configuration

[vijaygaikwad2288]

Hi Guys,

We wanted to implement  NAT  configuration on Nexus 9k.  We have some queries regarding this configuration.

Private ip : 10.10.20.x/24

public IP: 43.88.64.x

1> Nexus 9k will support or not for nat configuration.

2>Can we use hsrp virual IP for nating.

Pls share reference document if available.

Regards,

Vijay

[Georg Pauwen]

Hello,

both NAT and HSRP are supported on the N9K (see links below). For HSRP to work with NAT, you have to configure redundancy groups in HSRP and reference those in your NAT statements...

Chapter: Configuring Static and Dynamic NAT Translation

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/interfaces/configuration/guide/b_Cisco_Nexus_9000_Series_NX-OS_Interfaces_Configuration_Guide_7x/b_Cisco_Nexus_9000_Series_NX-OS_Interfaces_Configuration_Guide_7x_chapter_0110...

Configuring HSRP

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/unicast/configuration/guide/l3_cli_nxos/l3_hsrp.pdf

Configuring NAT for High Availability

https://www.cisco.com/en/US/docs/ios-xml/ios/ipaddr_nat/configuration/15-2mt/iadnat-ha.html#GUID-3050D9AD-AD33-4CDA-8D51-E26B1C055109