User guide

(1) "active [yes|no]": Let ZyWALL accept gratuitous ARP request.
(2) "forceUpdate [on|off]" If zywall ARP table already had target IP address ARP
entry, forceUpdate option will update the exist MAC mapping to new one.
14. [FEATURE CHANGE]
WAS: The ZyWALL uses a fixed NTP server list with 10 NTP servers to adjust the
system time.
IS: Use 0.pool.ntp.org, 1.pool.ntp.org, 2.pool.ntp.org instead of specific NTP servers
to adjust the system time.
The pool.ntp.org is a virtual cluster of timeservers, it uses a round robin way to
provide different NTP server to clients.
Appendix 1 Remote Management Enhancement (Add SNMP & DNS Control)
New function
(1) You can change the server port.
(2) You can set the security IP address for each type of server.
(3) You can define the rule for server access. (WAN only/LAN only, None, ALL).
(4) The secure IP and port of the SNMP server is read only
(5) The port of the SNMP and DNS server is read only.