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FTD and IPv6

Phillip Simonds
Level 1
Level 1

Hi all,

 

I'm trying to get my FTD appliance to talk IPv6. It's a 5506-X appliance connected to an xfinity home service (so small environment). The FTD appliance doesn't pick up an IPv6 address and I'm curious as to why that is. According to the carrier it should. I'd like to run a capture to get NDP packets to see where things are breaking down, but I can't seem to figure out how to do so using the "capture-traffic" command built into the FTD appliance. My config is below (built by FMC, shown via "show running-config" on FTD appliance). I've attached the show ipv6 traffic and show ipv6 interface command output for reference.

 

Model/Version: Cisco ASA5506-X Threat Defense (75) Version 6.2.0 (Build 362)

 

interface Port-channel1.1000
 description outside interface
 mac-address 00e1.1100.488d
 vlan 1000
 nameif internet
 cts manual
  propagate sgt preserve-untag
  policy static sgt disabled trusted
 security-level 0
 ip address dhcp setroute
 ipv6 address autoconfig
 ipv6 enable

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