We stopped updating this site on June 30, 2024. From now on, information on Educational Campus-wide Computing System (ECCS) will be provided at utelecon The Portal Site of Information Systems @ UTokyo.
This announcement provides information on how to deal with a failure to connect to the user web page publication www server for the ECCS terminal giving a "forbidden" message.
When the system changed to ECCS2016 from ECCS2012, the IP address used to connect to user.ecc from an ECCS terminal was changed. However, the description for ".htaccess" which included the IP address in the initial configuration file delivered to restrict access within the campus was left unchanged.
The problem has been solved for those who did not customize .htaccess. If you had customized the .htaccess, please modify it as follows.
[Old] Allow from 172.17.0.0/16
[New] Allow from 172.18.00/16