portsurvey log for ftp://ftp.uni-paderborn.de

< ftp://ftp.uni-paderborn.de/pub/unix/printer/LPRng/LPRng/LPRng-3.8.32.tgz changing directory pub/unix 550 Failed to change directory.
< ftp://ftp.uni-paderborn.de/pub/unix/printer/LPRng/LPRngTool/LPRngTool-1.3.2.tgz changing directory pub/unix 550 Failed to change directory.
< ftp://ftp.uni-paderborn.de/pub/unix/printer/LPRng/ifhp/ifhp-3.5.20.tgz changing directory pub/unix 550 Failed to change directory.