01-11-2024 03:39 AM
Hi, I have been exploring option to do NAT46 (from IPv4 to IPv6 Network) on Cisco Catalyst SDWAN devices. Is this option available or only NAT64 is available?
01-11-2024 04:16 AM
Hi @TheOrdinary1! Yes, Cisco Catalyst SDWAN devices support NAT46, allowing you to seamlessly transition from IPv4 to IPv6 networks.
01-11-2024 05:10 AM
@helpcenterus Thank for the response. Can you share any reference please?
01-11-2024 12:59 PM
Hi,
it seems there is no support. Even qualified command reference contains only nat66/nat64.
But in CLI I found "nat64 v4v6" option, however before any test from which interfaces you want to do NAT? Inside service side or from service to internet?
01-11-2024 01:14 PM
01-11-2024 01:22 PM
there are two NAT
NAT64 and NAT46
I share below link for NAT46
MHM
01-11-2024 02:20 PM
Is it dual-stack on WAN interface (both ipv4 and ipv6) or only ipv6? Do you use ipv6 to reach controllers?
01-14-2024 12:11 PM
I've read related document and even tried using IOS XE legacy ways, it seems there is no support from IPv4 to IPv6 access. By the way, "wording" of this doc is very confusing.
01-11-2024 01:04 PM
01-11-2024 01:10 PM
These are autonomous mode commands. In SD-WAN not all IOS XE commands/ features are supported..
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