Projects

CESNET Internet Node

1997–2000

At Unreal Technology s.r.o. we built and operated a dial-up node. Initially, customers were served by a Cisco 2511 router and 16 US Robotics Courier modems. Later, a Cisco 2600 series router equipped with digital modems and terminating an ISDN PRI line.

Managing routers, switches and later PIX and ASA firewalls, IPS and other technologies led me to obtain Cisco certifications:

CCDP,
CCNP,
CCSP.