Wired connection - PKS



The wired connection is carried out via the RJ45 ethernet socket in the rooms of the halls of residence.The Computer Residence Network (PKS). is run by the PKS Aneta system (Active NEtwork Tools for Administrators) whose provider is the companyComputer System CZ s.r.o., that also provides PKS technical support.


Aneta who intend to use this type of connection must first register for the service in the PKS system Aneta

enter Aneta

In order to successfully register and activate Internet connection you need to have a UČO, an active relation with MU and be currently accommodated in the ISKaM system at a halls of residence.

Hotel guests

who would like to use a connection of this type are kindly asked to obtain a registration code at the relevant reception desk. To get connected it is necessary to enter the registration code into the Aneta system in your computer.

enter Aneta
hotel guests

Where to get connected

The list of net covered rooms (valid as of 7th January, 2014)

Halls of residence number
of rooms
of active
number of active
ports in a room
Klácelova Halls of Residence 100 313 according to the number of beds
Komárov - bří. Žůrků
(Halls of Residence and Hotel)
203 418 2
Komárov Halls of Residence - Sladkého 374 432 according to the number of beds
Komárov Halls of Residence - Lomená 97 179 according to the number of beds
(Halls of Residence and Hotel)
291 580 according to the number of beds
Mánesova 170 346 according to the number of beds, max. 3
nám. Míru 64 247 according to the number of beds, max. 4
(Halls of Residence and Garni Hotel)
601 1188 2
CRA 70 138 1+kk 2 porty (vyjma 213, 214, 228, 229 1 port)
3+kk 3 porty
Total 1970 3843

As of the given date, 96 % of the rooms of the overall capacity of MU halls of residence are covered.

Network parameters

The backbone among individual halls of residence is provided by optical distribution of the university network administered by the Institute of Computer Science and is generally designed for 1 to 10 Gbps. The distribution between a socket in a room and the first active component has a maximum transfer rate of 100Mbit at each halls of residence.

How to get connected


Information needed for getting connected can be found at:

Detailed instructions for getting connected to PKS Aneta:

in Czech

in English


Restrictions on the net

The network can be used providing the following university rules are respected :

For computers accessing the Internet via routers with system Aneta see the following:

Data transfer limit / FUP

Data transfer (in and out) must not exceed the limit of 15 GB per day between 0:00 - 23:59 (+/- 5 minutes). Within the university network (IP 147.251.xxx.xxx), there is no data transfer limit. Transfer statistics available on webpages Aneta. If the limit is exceeded, the speed is decreased to 1 Mbps for the rest of the day + 3 following days.

Handling IP or MAC (HW) addresses

If there occurs a manipulation, by a user, with an IP address or a MAC address, a theft of an IP or a MAC address, it will be evaluated in accordance with MU directive No. 6/2011 The Directive on Using Computer Network of Masaryk University and its Administration article No.5/1,4 and dealt with also in accordance with directive article No. 9/1,2 the administrator of the domain has the right to cancell the access to the computer network to the user who has violated the directive for the period of up to a month and the violation of this directive will be considered as a disciplinary offence.

Overview table of applied blockings

No. event number
of days
network access
1 data transfer limit (15 GB / 24 h.) 3 1 Mbps
2 breach of copyright 5
3 breach of network safety regulations 7
4 other exceptional event up to 30

Blocking of incoming communication and SMB

Rack Mánesova

The outgoing communication from a PC within PKS to the Internet (and university network) is accepted, except for communication using RPC, SMBFS and SMTP (ports 135, 137-139, 445 and 25), which is blocked. Therefore it is possible to use any services related to the network (e.g. WWW, FTP, SSH, Skype etc., except for sharing the Windows system).

As for the incoming communication from the Internet (and university network) to PCs connected to PKS, is implicitly banned for security reasons (except for communication within one subnet and ICMP packets). The user can allow the ports by an application for allowing the ports. The application is available after logging into Aneta.

Contact information

Should you have any problems or questions please contact:

Service e-mail



Computer System CZ Hotline:: 581 030 939
The hotline is available on work days 8:00 - 18:00.

Local administrator

At individual halls of residence either by email or in person. Personal contact information can be found on the notice board of your halls of residence. The local administrator is available every work day for one hour a day.

Technical and Information Technologies Division

Should you have other general questions about PKS (Student Internet Network) NOT concerning connection problems, you can contact the Technical and Information Technologies Division directly:

e-mail: sks(zavináč)skm(tečka)muni(tečka)cz