Umiejętności zawodowe i inne:
Data center networking: Cisco ACI, VXLAN/
EVPN, Nexus (NX-OS), vPC, Leaf-Spine clos architecture,
Tenants, Bridge Domains, EPG, AEP;
Routing and Switching: Ethernet, VLAN, LACP,
STP, HSRP/VRRP, TCP/UDP/IP, VRF, BGP, OSPF, EIGRP,
MPLS, Multicast;
Security solutions: Cisco ISE, ASA, Firepower FTD/
FMC, Palo-Alto NGFW, IPSec, 802.1X, DMVPN, Site-to-
Site VPN, Site-to-Site VPN, Duo MFA, LinOTP;
Wireless Solutions: CUWN, 802.11 a/ac/ax/b/g/n,
Catalyst 9800, WLC 5508/5520, HA SSO, RRM,
FlexConnect, Mobility Groups, WLAN Profiles, 802.11k/v/r,
MU-MIMO, OFDMA, CleanAir;
Automation: Python, FastAPI, MySQL, PostgreSQL,
Nginx, Docker, REST API, Ansible;
VMWare virtualization solutions: vSphere, ESXi,
vCenter, vMotion, vDS;
Voice solutions: Cicso UCM, UCCX, Expressway,
Jabber, PBX Asterisk/FreePBX, SIP, RTP
Dodatkowo:
Key results:
· Participation in the deployment of a network of entertainment centers, as a result of
which the timely organization of telephone, routable and switched wired and
wireless networks (installation and configuration) at three large entertainment
centers, and in two geographically distributed data centers;
· Based on the Python language, a script for mass changes in the configuration of
Cisco and Avaya network equipment has been developed - which made it possible
to reduce by dozens of times the mass introduction of changes of the same type of
settings into the configuration of hundreds of units of enterprise network equipment;
· A corporate telephone directory has been developed on PHP with the ability to
synchronize phone numbers from Active Directory – this greatly simplified the
communication of internal subscribers with other departments;
