Network uk-events is intended for participants of events (conferences, seminars) organised within the premises of Rectorate of the Charles University (Ovocný trh 3/5 + Celetná 20, Prague 1)
This WiFi’s SSID (network name) is uk-events. Its coverage corresponds to the coverage of the eduroam network within the premises of the Rectorate of the Charles University.
Using DHCP, users are assigned IPv4 addresses within the range 192.168.190.0/23. The entire network then uses NAPT/PAT translated to a public IPv4 address 88.208.125.6. Operation of the network is limited to the following services:
|
Port |
Service |
|
22/tcp |
Secure Shell |
|
80/tcp |
HTTP |
|
110/tcp |
POP3 |
|
123/udp |
NTP |
|
143/tcp |
IMAP4 |
|
389/tcp |
LDAP |
|
443/tcp |
HTTPS |
|
465/tcp |
SMTPS |
|
587/tcp |
Apple mail |
|
636/tcp |
LDAPS |
|
993/tcp |
IMAPS |
|
995/tcp |
POP3S |
|
1194-1195/tcp |
OpenVPN |
|
1194-1195/udp |
OpenVPN |
|
1723/tcp |
PPTP |
|
3389/tcp |
RDP |
|
3478-3497/udp |
Apple Facetime |
|
5223/tcp |
Apple mail |
|
16384-16386/udp |
Apple Facetime |
|
16393-16402/udp |
Apple Facetime |
|
30000/tcp |
Apple IM+ |
Plus protocols ICMP, GRE, ESP, and AH for VPN. To send mail, one can use smtp.events.cuni.cz machine as an SMTP server.
After signing into a network, users trying to access some existing webpage are redirected to the login page. There they have to log in using password for the relevant event which they receive from the event’s organiser.
Questions and comments:
Computer Science Centre
Charles University
Ovocný trh 560/5
116 36 Prague 1
Czech Republic
Phone: +420 224 491 647
E-mail:
