1. contact your computer as root.
2. rpm -qa|grep rp-ppp   (ENTER)
IT SHOULD BE THERE "rp-ppp-2.6-5"
3. rpm -e rp-ppp-2.6-5 (ENTER)
4. IF YOU HAVE WOWLINUX 7.0, PLEASE FIND "rp-ppp-2.5-1.i386.rpm".
THAT IS LOWER VER. THAN 2.6-5 OF REDHET 7.1. BUT IT MUST BE WORK WELL.
5. rpm -Uvh rp-ppp-2.5-1.i386.rpm (ENTER)
6. adsl-setup (ENTER)
7. SET UP YOUR CONF. (ADSL ID, PASS, DNS, MASQ...)
8. adsl-start (ENTER)
 * IF YOU DO NOT HAVE LOWER VER.(RP-PPP-2.5-1.I386.RPM), YOU CAN DOWN LOAD AS FOLLOW.
 http://wowlinux.co.kr/information/techupview.html?id=45&view=1  * I DO NOT KNOW WHY IT IS NOT WORK FOR MASQ FUNCTION OF
 REDHAT 7.1. IF SOMEBODY KNOW HOW TO SET UP FOR RP-PPP-2.6-5, PLEASE TELL ME.--이 곳에 서명을 적어주십시오.
KOREA.ATH.CX