Alexander Sigachev

Status profesional

Asalariado
Disponible

Contacto

Blog

Competencias

  • CUCM, CUCME
  • Cisco Unity, Cisco Unity Connection, Unity Express
  • Cisco Unified Presence, Attendant Consoles
  • CUBE, TDM-IP Voice Gateways, Analog voice gateways VG224, VG248, ATA186/188
  • Sistemas Cisco Telepresence 1000, 3000, Cisco Telepresence Manager, Cisco Telepresence Multipoint Switch
  • Conocimiento de protocolos FXS, FXO, BRI ,PRI, Q.SIG, SCCP, MGCP, H.323, SIP
  • LAN/WAN QoS
  • Cisco Unified Contact Center Express
  • Routers Cisco ISR G1/G2, ASR1000
  • Switches 29xx, 35xx, 3750, 45xx, 49xx, 65xx
  • EIGRP, OSPF, BGP (MP-BGP), VRF, PBR, Object tracking
  • STP, Cisco Etherchannel, HSRP, GLBP, VRRP
  • Cisco ASA 5500, 5500x, ASA/Sourcefire NGFW/NGIPS
  • CiscoSecure ACS, Cisco ISE
  • Cisco Anyconnect VPN
  • Controladores AireOS Cisco 25xx, 44xx, 55xx
  • Puntos de acceso Cisco 12xx, 26xx, 36xx, 27xx, 37xx, 15xx
  • Sistemas wireless mesh (exterior)
  • Sistemas de gestión Cisco WCS, Cisco Prime Infrastructure
  • SNMP, Netflow, Cisco EEM Scripting
  • Python Scripting
  • Conocimientos basicos de VMWare vSphere ESXi
  • Conocimientos basicos de sistemas Windows Server y Linux
  • Cisco Certified Network Professional (CCNP)
  • Cisco Certified Voice Professional (CCVP)
  • Cisco Certified Security Professional (CCSP)
  • Cisco Certified Internetworking Professional (CCIP)
  • Cisco Telepresence Field Engineer
  • Cisco IP Contact Center Express Specialist
  • Cisco Certified Design Professional (CCDP)
  • Juniper Networks Certified Associate (JNCIA-Junos)
  • CWNP Certified Wireless Network Administrator (CWNA)
  • Ruso
  • Inglés
  • Español
  • Portugués
  • International Engllish Language Testing System (IELTS), British Council, 7.5 puntos
  • Diploma de Español como Lengua Extranjera (DELE), Instituto Cervantes, nivel B2