dynamic dns for no-ip with wl500w

[admin@WL-001E8CD078D4 root]$ ipkg install noip
Installing noip (2.1.9-1) to /opt/...
Downloading http://ipkg.nslu2-linux.org/feeds/optware/oleg/cross/stable/noip_2.1.9-1_mipsel.ipk
Configuring noip
Successfully terminated.

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[admin@WL-001E8CD078D4 root]$ /opt/bin/noip2 -C

Auto configuration for Linux client of no-ip.com.

Multiple network devices have been detected.

Please select the Internet interface from this list.

By typing the number associated with it.

0       br0

1       ppp0

1

Please enter the login/email string for no-ip.com  aria@gmail.com

Please enter the password for user 'aria@gmail.com'  *******

Only one host [hin****.no-ip.biz] is registered to this account.

It will be used.

Please enter an update interval:[30]

Do you wish to run something at successful update?[N] (y/N)  ^M

New configuration file '/opt/etc/no-ip2.conf' created.

[admin@WL-001E8CD078D4 root]$ hin****.no-ip.bizhinet25.no-ip.biz

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that;s all.