NETWORK AND SYSTEM ADMINISTRATOR

Active network eqiupment:
Installation /Preventive maintenance of the network equipment:
Cisco Wireless LAN Controller (WLC), Cisco Switches, Cisco
Routers, HP Switches, HP Server ProLiant G7,8,9,10

Networking:
Switching: STP, VTP, HSRP, PVLAN, UDLD, DHCP Snooping,
EtherChannel, MPLS, IEEE 802.11 Wi-Fi protocols.
Routing: IPV4/IPV6 Static Routing, RIP, EIGRP, OSFP, BGP, Access
List, DHCP Relay.

VPN: IPsec, GRE, GRE over IPsec.
Automation of network equipment configuration: Writing of
Python Scripts.

OS & Software installation/maintenance/support :
Installation, administration of OS:
MS Windows Server 2012, 2016, FreeBSD.

VMware Server:
Installation of vCenter Server, ESXI, management of VMware
environments via vCenter Server, creating virtual machines,
working with snapshots, backup.

Kerio Control :
Authorization with NTLM, filtering HTTP requests, speed
limitation, monitoring.

On base Microsoft Windows:
Active Directories: Creating forest, users, working with
permissions, GPO, adding PCs to domain