deb http://security.ubuntu.com/ubuntu/ dapper-security main restricted 
deb-src http://security.ubuntu.com/ubuntu/ dapper-security main restricted 

deb http://security.ubuntu.com/ubuntu/ dapper-security universe 
deb http://archive.ubuntu.com/ubuntu dapper multiverse

deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper main restricted 
deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper universe 
deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-security main restricted 
deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-security universe

deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-backports main restricted
deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-backports universe
deb ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-backports multiverse

deb-src http://security.ubuntu.com/ubuntu/ dapper-security universe
deb-src http://archive.ubuntu.com/ubuntu dapper multiverse

deb-src ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper universe 
deb-src ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper main restricted 
deb-src ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-security main restricted  
deb-src ftp://ftp.rnl.ist.utl.pt/ubuntu/ dapper-security universe