portsurvey log for http://www.cs.columbia.edu

< http://www.cs.columbia.edu/IRT/software/rtptools/download/rtptools-1.18.tar.gz 302 Found - new location: http://www.cs.columbia.edu/irt/software/rtptools/download/rtptools-1.18.tar.gz - 500 fetch doesn't follow 302 redirects
> http://www.cs.columbia.edu/~lennox/udptunnel/ 307 Temporary Redirect - new location: http://www1.cs.columbia.edu/~lennox/udptunnel/ - ok