Support Center > Search Results > SecureKnowledge Details
Cannot reach website server after configuring Stateful NAT64 in a ClusterXL HA Mode Technical Level
Symptoms
  • Cannot reach website server after configuring Stateful NAT64 in a ClusterXL HA Mode.
  • In Kernel debug (fw6 ctl zdebug + drop) following log is found:
    fw_log_drop_ex: Packet proto=58 xxxx:yyyy:8480::9.32768 -> xxxx:yyyy:8480::101.33404 dropped by fwchain_reject_mtu Reason: rejected;
Cause
By default the value of the kernel parameter int fwha_reject_conn_v6 is set to 1.
Solution
Note: To view this solution you need to Sign In .