Cisco UC, SIP, H323, VPN, CCIE (Voice/Collaboration/RS)

Ethan XU CCIE#*****

306-***-**** *** Kingsmere Blvd, Saskatoon, SK, S7J3Y1 *****.**@*****.***

Network Voice Specialist

Personal Summary

• Cisco Certified Internetwork Expert (CCIE) for Voice, (2008)

• VMware Certified Professional on vSphere 5 (VCP5), (2011)

• Microsoft Certified Systems Engineer (MCSE 2000), 2001

• 10+ years network experience in design, implementation, managing and troubleshooting integrated data/voice

network with High Availability, Security, Scalability characters.

Technical Skills

• Expert in VoIP technologies, in depth knowledge of H.323 (GW and GK) and SIP protocols. Hands-on experience in

Cisco UC(UC on UCS), such as Cisco Call Manager(version 4.1-10), Unity Connection(version 5-10), Presence,

Webex server, UCCX, IVR, CUBE, Prime (PCD, PCA, PCP), PAGE(Informacast), DMS, CME, CUE, BE6000,

UC500, IP phone (7900, 8900, C20, SX80, EX90), Expressway and Jabber (windows, Android and Iphone).

Familiar with features of Cisco UC, such as SRST, CVP, Voicemail and Webex service on Jabber, Call

recording, Single Number Reach and Bardge

• Hands-on experience in integrating Microsoft Lync and Cisco Unified Communication to WAL-MART (China)

• Experience in integrating Avaya and Cisco UC via Cisco PIMG, Trixbox(Asterisk) and CUCM

• Expert in TCP/IP technologies, example in routing protocols(BGP/OSPF/EIGRP), switching protocols (VLAN/

Trunk/ Etherchannel/ VTP/ STP/RSTP/MSTP), IPsec VPN, SSL VPN and QoS etc

• Hands-on experience in deploying Cisco Digital Media Platform (Digital Media Manager, Digital Media Players)

• Hands-on experience in deploying VMware vSphere and Cisco UCS

• Experienced in windows 7, Windows 2008 server and Linux operating systems with simple scripting ability

Work Experience

Independent Consultant

Designed and deployed Trixbox/Asterisk (IVR/AA/Queue/Voicemail) for National Franchise Group INC, Canada

(4/2013)

Designed and deployed the upgrading wireless(Cisco 2504 wireless controller and AP2700), firewall, VMware,

AD and core network for Viewgle Inc, Canada 2013-present

Planed and Implemented Cisco Voice gateway and LAN for call center of customers Ubix Inc (8/2014-present)

Network Consultant

Standard IT Solutions Corp (Cisco Premier Partner)/SaskTel

YISONG XU, CCIE#13975

*****.**@*****.***

606 Kingsmere Blvd, Saskatoon, SK, S7J3Y1

• Optimization solution for customers (Sasktel)

• Provided management service for customer, including Moves, Adds and Changes of existing Hardware and Software

configurations (Sasktel)

• Designed and implemented Cisco UC solutions, includes integration LDAP, CUCM 9.12, Unity connection via SIP,

Page (Informacast), Call Recording (CallRex5 from Enghouse)

• Implemented Cisco Webex server 1.5 and Jabber for Windows

• Done the lab of Cisco UC new version 10.5 and Expressway

• Quoted and Designed Cisco BE6K for middle and small business

• Upgrade and optimized Cisco UC560, SSL VPN and wireless for clients

Senior Network Engineer

YesUP Ecommerce Solutions Inc Toronto Canada 04/2012-06/2013

• Design, setup and optimized Call Control/IVR/ACD/Queue on Cisco UCCX(for Call Center) and TrixBox(for office)

to provide VOIP and Call Center service

• Setup SSLVPN to provide remote access service for management on Cisco ASA5520

• Designed, deployed and optimized BGP network for data center to support up to 50 G outbound traffic by 6 Service

Provider backbones

• Set up and maintained MRTG, NAGIOS, APF, MySql and LVM service on Linux platform.

Network Consultant

Dimension Data (Datacraft), Shenzhen, China 03/2010-04/2012

• Integrated Cisco Unity connection 8.5 and Microsoft Lync

• Integrated Cisco Unity connection 8.6 and Avaya phone system via Cisco PIMG

• Designed and deployed Cisco Digest Media Suite (DMS) for HongKong and Shanghai Banking Corp (HSBC)

• Implemented migration from Cisco Unified Communication 6 to 8.6 for Wal-Mart (China)(1000+ endpoints)

• Designed and implemented Cisco Unified Communication for Hitachi Global Storage Technology (HGST) in China

region (4000+endpoints)

• Delivered VMware environment and IPSEC VPN for OCLARO

• Provided POC of integrating Microsoft Lync and Cisco Unified Communication to WAL-MART (China)

Network Engineer

METEX Inc, Toronto, Canada 06/2009-09/2009

• Designed and implemented Cisco IPT environment, including CME and CUE, and utilized QoS policy on edge router

to ensure VOIP quality

• Implemented site to site IPSEC VPN and EZVPN to provide network connection service

Senior Network Engineer

2

YISONG XU, CCIE#13975

*****.**@*****.***

606 Kingsmere Blvd, Saskatoon, SK, S7J3Y1

H.O.Shenzhen Development Bank, SZ, China 02/2000 – 03/2008

• Made VOIP solution by oneself, based on CISCO UC technology composed of CISCO CallManager, CME, CUE, IP

phone and ATA186

• As key member to attend designing, testing and implement video meeting system

• Designed, implemented and supported enterprise DataCenter, 18 branches, and around 250 sub branch offices for one

million customers

• Reinforced the network security, implemented, configured and maintained security equipments, including Check

Point R54 on NOKIA IP380, ASA5300 and NETSCREEN ISG-2000

• Asactive member of the supporting and operations team in network department, responsible making plan for modify

configuration for firewall and network equipment and implement modification.

• Utilized network manage tools, such as; HP OPENVIEW, Netcool and MRTG on RedHat Linux En3 platform, to

monitor status of WAN connection and traffic, servers and network equipment, responded to network issue quickly

and planed future network demand

• Deployed, configured and maintained service such as DNS, SMTP, Proxy, DHCP, Samba, NTP, FTP and TFTP on

RedHat Linux En3 and RedFlag Linux server 5 platform

• Based on ITIL system to finish assignment, create and maintain support documentation which relate to system

configuration, processes, procedures and service records

Technical Support

ChangChengBranch,Shenzhen Development Bank, SZ, China 09/1993-02/2000

• Provided technical support and troubleshooting for desktop operating systems and local network environment.

Education&Certifications

• Cisco Certified Internetwork Expert (CCIE)for Voice, 2008

• Cisco Certified Internetwork Expert (CCIE)for R/S, 2004

• Cisco Routing and Switching Field Specialist, 2013

• Cisco Express Foundation Field Specialist, 2013

• Red Flag Linux Certified Engineer (RCE), 2005

• VMware Certified Professional on vSphere 5 (VCP5), 2011

• Microsoft Certified Systems Engineer (MCSE 2000), 2001

• Diploma of Electronic Technology and Computer Applications, Shenzhen University, China, 1990 – 1993

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