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Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)
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Anybody Got Experience Getting ASA to Work With Comcast IPv6?

I'd like to enable dual stack IP with my ISP, Comcast. Unfortunately, Comcast requires residential CPE equipment to support DHCPv6-PD, which the ASA doesn't do. On Comcast forums, others have posted that the workaround is to place a router supporting DHCPv6 between the cable modem and the ASA.

My question is, given that scenario, I assume the ASA can get the information it needs to configure its outside interface from the router's RA messages? I'm a newbie when it comes to IPv6, so I'd appreciate any help or pointers to information on setting up my ASA correctly for IPv6 behind a router.

Thanks very much!

Sent from Cisco Technical Support iPad App

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