Andrii D.

PROFESSIONAL SKILLS Cisco Devices (Series): 1. Routers ( 8xx, 18xx, 36xx, 28xx, 72xx, 76xx); 2. Switches ( 29xx, 29xxG, 35xx,35xx-E, 37xx, 65xx); 3.Module 76xx && 65xx(ES20, PIX,x24,Sup720 ); Extreme Device(Series): 1. Access Switches (150x, 350x, 450x); 2. Aggregate( 8k, 12k, x650); Motorola Device(Series): 1. CPE WiMAX; 2. CPE Canopy; 3. Canopy BS Module; 4. WiMax BS Module; Alvarion Device(Series): 1. CPE WiMAX; 2. BS Module; 3. Control Module; HP,Dell Device(Series): 1. Blade Server System; Knowledge network technology, routing protocols and data communication protocols: Transport Technology : DWDM, CWDM, DSL, ETHERNET, WIMAX, WIFI, Serial; L2: VTP/VLAN, STP, PVSTP, SARP, MACSEC, PPPoE, EtherCh; L3: RIP v1/v2, IGRP, EIGRP, OSPF, BGPv4, GLBP, HRSP, QOS, Policing, and IGMP; Other: PPTP, IP-IP tunnel, GRE, Multicast, ACL, Radius, AAA, LACP, EAPS,SFLOW, PAT, NAT, SNMP; Configurations of UNIX based and Microsoft OS: OS: Linux (RedHat, MyLinux, Gentoo, Debian, Ubuntu\Kubuntu,Centos); BSD (FreeBSD 4x,6x,7x); MS Windows ( 9x, NT, 2000, XP); MS Windows Server(NT, 2000, 2003); Tools: Firewalls ( ipfw, iptables, PIX); DNS (bind, MyDNS); WWW (apache, IIS); MAIL (postfix, exim); FTP (proftpd); Monitoring (Cacti, Solarwinds, RRD-Tools); VOIP (Asterisk, Cisco UCM;) Proxy (squid, apache); SNMP (mrtg, snmpd, rrdtool); Services (dhcp, ssh); Flow-tools(NetFlow collector); DB ( Mysql ); AAA (Radius, Tacas+); VoIP: Knowledge VoIP network technology; Protocols: SIP, H323; IP-Phone: ATA-186/88; Linksys SPA-xxx; 7xxx Cisco Phone; Programming language: Pascal (TP/BP Pascal, Delphi); WWW (HTML, XML, JavaScript, PHP); Shell (Shell, Bash, Perl); Databases: MySQL;