I am trying to configure an A/S firewall cluster, and I have the interface configured as a PPPoE client. When I try to configure the clustering on ASDM, I get a message saying that high availability is not possible with a named interface configured as a PPPoE or DHCP client.

Why they does it say named? I know naming an interface is not optional in a Cisco ASA. If anyone has advice related to clustering with this way, please share it.

  • Apparently, high availability requires the interface IP address be statically configured. Did you ask Cisco TAC?
    – Ron Maupin
    Commented Nov 4, 2015 at 22:29
  • No ,my smartnnet is not ready yet
    – Mr.lock
    Commented Nov 5, 2015 at 4:09
  • Is it possible in 9.1 to configure interface without name?
    – Mr.lock
    Commented Nov 5, 2015 at 4:10


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