Ukranian Academic Research NETwork UARNet Dr Ihor Protsykevich

Ukranian Academic & Research NETwork (UARNet) Dr. Ihor Protsykevich prots@uar. net Olexander Girniak oles@uar. net

The beginning… 1993 Due to support of Polish and Austrian Governments in 1993 Ukraine got first dedicated link to the global Internet at speed 19200 bit/s via UARNet with cooperation of NASK

UARNet in 1998

UARNet in December 1999

UARNet in March 2001

UARNet in April 2002

NRENs in Ukraine at 2003 http: //www. cei. uran. net. ua/ukr/isp-uran. gif 10. 2006

UARNet in April 2005

UARNet in May 2006

UARNet main connections 10. 2006

UARNet today n n above 50 Scientific organisations of National Academy of Sciences above 40 Universities above 80 Institutes and Sci&Research above hundreds schools and colleges Are currently connected via UARNet network!!!

Experienses and resources of UARNET • • • 13 years having deal with IT and networking Near 100 employers currently are working at UARNET including than 65 highly skilled network administrators Real experiense from practice with high speed networking equipment like Juniper, Cisco, HP, …and fiber-optics equipments • 365/7/24 support for customers • Own intracity fiber-optic links and DWDM (Poland-Lviv-…-Kyiv-…-Kharkiv) • Own fiber network in Kyiv (~150 km), Lviv, Kharkiv, Dnepropetrovsk • Above 300 Mbps of external traffic are utilized by R&E institutions connected to UARNet network

UARNet current

Приклад фрагменту мережі PC PC 2 FXS 4 FXS LAN 1 OFFICE 1 IP Network (Internet) Gate. Keeper (Optional) OFFICE 2 LAN 2 2 FXS PSTN 4 FXO PC PC DW Phone

мережа Vo. IP підприємства DW- E 1 DW FXS DW – E 1 IP PBX DW FXO DW FXS DW IP-phone

The end Thank you for your attention