NAT vrf-aware


[NAT](/network-address-translation-nat), by default is [vrf-aware](/nat-vrf-aware) and is able to translate between addresses that exist within different [VRF](/vrf)s. In order to extend this VRF-awareness to intra-VRF NAT translations, the `match-in-vrf` keyword must be used in the `ip nat` command like so:

```
Device(config)# ip nat inside source static 192.168.11.10 10.11.11.10 vrf 1 match-in-vrf track 1
```

For [inter-VRF NAT translations](/nat-vrf-aware) simply use the `vrf` keyword and the name of the VRF in question.


NAT intra-VRF NAT

Multicast IPv4 address space

Multicast MAC addresses

Multicast Manual RP Configuration in Small PIM Networks

Multicast Mapping Agent and RP placement

Multicast OIL IIF mroute table

Multicast PIM Assert and dense mode

Multicast PIM Auto RP and Mapping Agent single device

Multicast PIM Bidirectional mode traffic between sources and RPs

Multicast PIM Bootstrap (BSR) election

Multicast PIM Designated Router sparse mode

Multicast PIM Route Pruning and SPT-Threshold

Multicast PIM dense mode

Multicast PIM neighbors are stateless

Multicast PIM send-rp-announce-scope

Multicast PIM sparse mode Rendezvous Point (RP)

Multicast PIM sparse mode

Multicast PIM sparse-dense mode

Multicast PIM what triggers an assert forwarder election

Multicast PIM with multiple RPs

Multicast PIM with multiple mapping-agents

Multicast PIM-assert forwarder election

Multicast SPT and RPT

Multicast bidirectional PIM advantages

Multicast boundary filtering - filter auto RP

Multicast enabling Bidir in BSR mode

Multicast ip pim autorp listener

Multicast ip pim rp-address override

Multicast load splitting across equal-cost paths

Multicast local subnetwork address range

Multicast mapping IP to MAC addresses

Multicast mapping agent IGMP membership report

Multicast ping on a Nexus device

Multicast using Anycast RP with Auto-RP and BSR

Multicast

NAT - Translation Table

NAT - Twice NAT

NAT - Understanding debug nat detailed output

NAT - Virtual Interface (NVI)

NAT - What is Policy NAT

NAT - add-route keyword

NAT - ip nat inside destination

NAT - ports used for translation

NAT - show NAT translations

NAT - translate address not directly connected to edge device

NAT Extendable on Cisco IOS

NAT Order of Operation

NAT address naming conventions

NAT and IPv6

NAT how port numbers are chosen when using PAT

NAT port forwarding - specifying outside IP address

NAT prefix-length keyword on nat pool command

NBAR classifies only established sessions

NETCONF

NHRP - Authentication

NHRP - Destination Protocol Address

NHRP - Holding Time

NHRP - resolution redirect from hub

NHRP show ip nhrp flags

NHRP

NIC Promiscuous Mode

NTP - securing with MD5 authentication and a Windows NTP server

NTP poll interval

NTP server and client and the master command

NTP troubleshooting and debugging tools

NTP versions 3 and 4

Native VLAN Traffic Flow on Trunk Ports

Native VLAN

Native VLANs and untagged frames

NetFlow - Flexible NetFlow

NetFlow - Flow Samplers

NetFlow - applying to an SVI

NetFlow - what is a flow

NetFlow local cache size

NetFlow

Network - BUM Traffic

Network - Discontiguous or Discontinuous

Network - Discontiguous

Network - Example of communication, encapsulation, and decapsulation, between hosts

Network - Flapping

Network - Layer 3 network

Network - Monitoring multiple IPs of a single device with Observium

Network - Observium vs LibreNMS

Network - Simultaneous network traffic handling

Network - Transient traffic

Network - Two Way Active Measurement Protocol (TWAMP)

Network - control plane

Network - data plane

Network Address Translation (NAT)

Network Collisions

Network Design - Choosing a technology for multiple datacenter topology

Network Design - Load Balancing vs Load Sharing

Network Design - Spine and leaf architecture

Network Design - Switch oversubscription ratios

Network Design - Traffic Engineering

Network Design - on-premises and off-premises

Network Design Achieving Redundancy with PE Devices

Network Design Considerations Involving PE and P Routers

Network Management Areas

NAT intra-VRF NAT

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