Reference: WRT54G v4 stock NVRAM Settings

Markus again,

For those wanting the stock NVRAM Settings for WRT54G v4 hardware, check it out below. In the meantime, here is the diff of the stock NVRAM contents between firmware versions: 4.20.6 vs 4.20.7

Using Batbox (see my post on "HOWTO Batbox a WRT54G v4 hardware"), I did a: `nvram show | sort > /var/www/firmware-4.20.?.txt` where the ? is 6 or 7 for the firmware version. Remember if using Batbox, you'll need to re-upload Batbox between reboots. The diff was under Cygwin.

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diff nvram-4.20.6.txt nvram-4.20.7.txt

136c136 < filter_services=$NAME:003:DNS$PROT:003:udp$PORT:005:53:53&lt;&nbsp;&gt;$NAME:004:Ping$PROT:004:icmp$PORT:003:0:0&lt;&nbsp;&gt;$NAME:004:HTTP$PROT:003:tcp$PORT:005:80:80&lt;&nbsp;&gt;$NAME:005:HTTPS$PROT:003:tcp$PORT:007:443:443&lt;&nbsp;&gt;$NAME:003:FTP$PROT:003:tcp$PORT:005:21:21&lt;&nbsp;&gt;$NAME:004:POP3$PROT:003:tcp$PORT:007:110:110&lt;&nbsp;&gt;$NAME:004:IMAP$PROT:003:tcp$PORT:007:143:143&lt;&nbsp;&gt;$NAME:004:SMTP$PROT:003:tcp$PORT:005:25:25&lt;&nbsp;&gt;$NAME:004:NNTP$PROT:003:tcp$PORT:007:119:119&lt;&nbsp;&gt;$NAME:006:Telnet$PROT:003:tcp$PORT:005:23:23&lt;&nbsp;&gt;$NAME:004:SNMP$PROT:003:udp$PORT:007:161:161&lt;&nbsp;&gt;$NAME:004:TFTP$PROT:003:udp$PORT:005:69:69&lt;&nbsp;&gt;$NAME:003:IKE$PROT:003:udp$PORT:007:500:500&lt;&nbsp;&gt;