OK, after seeing the number of "random" IP addresses hitting the radio from outside the 44.0.0.0 net, I didn't like the fact that the firewall filters were removed in the web site's suggested configuration, so I decided to start from scratch.  I learned a couple things ...

# -- Restore the radio to a factory fresh state --
/system reset

# === At this point you must connect via MAC address ===
/user set admin password="This is not it ..."
/console clear-history
/system identity set name="CALL-Paine"

/ip
dns set allow-remote-requests=no
address remove [find]

/ip firewall mangle
add action=change-mss chain=output  new-mss=1378 protocol=tcp tcp-flags=syn tcp-mss=!0-1378
add action=change-mss chain=forward new-mss=1378 protocol=tcp tcp-flags=syn tcp-mss=!0-1378

/ip dhcp-server
remove [find]
network remove [find]

/ip dhcp-client
add  add-default-route=no  dhcp-options=hostname,clientid disabled=no interface=ether1 use-peer-dns=no
# -- The following is already configured --
#add add-default-route=yes dhcp-options=hostname,clientid disabled=no interface=wlan1

# -- Do the following if you need to move the radio to a different network --
/system shutdown

# === At this point you can connect via IP address ===
/system logging
action set remote bsd-syslog=yes remote=my.lcl.log.svr remote-port=514 src-address=my.lcl.ether.ip syslog-facility=local1 syslog-severity=info
add action=remote disabled=no prefix="" topics=!debug,!snmp

Note that I have "bsd-syslog" set to "yes".  This appears to be necessary if you want a remote system to see "syslog-facility" and "syslog-severity" (the radio doesn't save/display those settings otherwise).

/system ntp client set enabled=yes mode=unicast primary-ntp=my.lcl.ntp.svr1 secondary-ntp=my.lcl.ntp.svr2

/interface wireless
channels add band=5ghz-onlyn comment="Cell site sector centered at 360 degrees" frequency=5920 list=HamWAN name="Sector300-060" width=5
channels add band=5ghz-onlyn comment="Cell site sector centered at 120 degrees" frequency=5905 list=HamWAN name="Sector060-180" width=5
channels add band=5ghz-onlyn comment="Cell site sector centered at 240 degrees" frequency=5890 list=HamWAN name="Sector180-300" width=5
/delay 5
set 0 radio-name="CALL/Location-Paine"
set 0 disabled=no frequency-mode=superchannel scan-list=HamWAN ssid=HamWAN wireless-protocol=nv2

/tool dns-update dns-server=my.lcl.dns.svr key="MD5 key ..." key-name=ddns ttl=3600 zone=ae7q.net name=hamwan-1 address=my.ham.wan.ip
/console clear-history

monitor 0

I like my sector names better than just numbers...

These "scripts" (when altered) can just be pasted into a command window (otherwise the "/delay 5" above is not necessary).

Oh, I can sometimes connect through my CLOSED window, but that's not reliable enough for anything useful.

-- Dean