DHCP Freelancers

Showing 96 freelancers

DHCP Freelancers

Showing 96 freelancers

  • Labtech & Windows Server Administrator

    I have my objective clear and it is to provide peace of mind IT support services and specialized Labtech consulting for our clients remotely. I am an IT professional and have good acumen in project management. I have strong knowledge with Windows servers and IT workflow automation using RMM tools.

    windows-administration dns dhcp network-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 443 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • System Administrator

    I am currently working as Systems Administrator in healthcare organization with having Datacenter in which 50+ physical and virtual servers are running.I have more than 5 years of experience in Microsoft technologies such as Exchange 2010, Microsoft Threat Management … more

    I am currently working as Systems Administrator in healthcare organization with having Datacenter in which 50+ physical and virtual servers are running.I have more than 5 years of experience in Microsoft technologies such as Exchange 2010, Microsoft Threat Management Gateway (TMG), Active Directory, DNS, Microsoft Lync 2010, Virtualization (Hyper V) etc. I have been involved in a number of deployment and migration projects such as SCOM, SCCM, DPM, Active Directory, Exchange server, Lync etc. Besides I have done Certifications such as, Microsoft Certified IT Professional (MCITP -Enterprise Admin), Microsoft Certified Solutions Expert (MCSE 2012 Server Infrastructure), MCSA, MS, MCPS and MCTS.  less

    dns dhcp microsoft-exchange-server microsoft-word microsoft-hyper-v 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 52 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • MCITP, MCTS, MCSE, MCSA, VMware, Office 365 & Google Apps

    To work in the most challenging position with an organization that provides ample opportunities to learn and to contribute. I am a Microsoft Certified IT Professional in System Administration of Windows Server 2008, MS Certified Technology Specialist in Windows Server … more

    To work in the most challenging position with an organization that provides ample opportunities to learn and to contribute. I am a Microsoft Certified IT Professional in System Administration of Windows Server 2008, MS Certified Technology Specialist in Windows Server 2008, MS Certified System Engineer in Windows Server 2003, MS Certified System Administrator in Exchange Server 2003, MS Certified Professional in Windows XP. Also a Google Apps Deployment Specialist. I possess total of 5 years of working experience in India as a Project Manager(Article Submission), US Verifier (Radio & Television), Purchase Assistant(Garments Manufacturing), and Contact Center Executive(3G UK). Since joining oDesk in 2009 I have been working with UBERbase the largest IPS insolvency firm in Canada, managing their entire Hosting network which consists of multiple Windows Servers, routers & switches. Also been working with OakWood Renovation Experts managing & maintaining over 40 Desktops & 5 Servers and multiple mobile devices & laptops.  less

    windows-administration microsoft-exchange-server microsoft-small-business-server-administration microsoft-hyper-v-server vmware-esx google-apps rackspace-cloudservers dns dhcp 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 365 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Remote IT-computer, technical-support,server-administration, VMWare

    I'm a highly motivated problem solver with several good years of experience. I am Microsoft certified, currently holding the MCP and preparing to take the MCSE exams. Previous work: Responded to incoming technical support calls for ~30 mid to … more

    I'm a highly motivated problem solver with several good years of experience. I am Microsoft certified, currently holding the MCP and preparing to take the MCSE exams. Previous work: Responded to incoming technical support calls for ~30 mid to large sized companies. Managed a fixed schedule while taking incoming support requests. Provided troubleshooting on Win 2003, Win 2008 and Win 2012 Servers running Citrix, VMware, ADFS, O365, Exchange, Windows Terminal Services, All versions Windows OS and Mac Workstations. Experience in migrating Exchange to O365, handled Cutover and Hybrid migrations. Network troubleshooting on Cisco, SonicWALL, and Cyber configurations and VPNs. Worked with Microsoft Partner Support and many of the largest IT hardware/software vendors. Utilized Autotask and Connectwise ticketing system.  less

    microsoft-active-directory microsoft-exchange-server helpdesk-support windows-xp-administration dhcp virus-removal computer-networking windows-administration dns 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 706 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • expert web designer Developer

    My core ability lies in entire end to end management of a new website design and development project. I have a team of well-established web-designers and developers with the same skills. We are alos doing Lots of Html Email Templet … more

    My core ability lies in entire end to end management of a new website design and development project. I have a team of well-established web-designers and developers with the same skills. We are alos doing Lots of Html Email Templet design and coding working with some big brands around the world. We are comfortable working with all the web designing tools including Adobe Photoshop, Adobe Illustrator, Adobe Fireworks, Adobe flash, Corel Draw, Adobe Dream weaver ( HTML/XHTML, DHTML ), CSS/ CSS 2/ CSS 3, DIV/ Table, Java script, J Query etc. My programming skill included PHP, Word press, and Joomla.  less

    web-design css html php dhcp dns technical-support wordpress joomla 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 1696 HOURS
    • INDIA
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Server Administrator, Web Hosting , Windows servers, Cloud Services

    • +5 years of experience in Windows Domain, IT Infrastructure Management and System Administration. MCITP Certified with problem solving skills and technical abilities with migrations, network security. I can work along well and do my best part to bring a good … more

    • +5 years of experience in Windows Domain, IT Infrastructure Management and System Administration. MCITP Certified with problem solving skills and technical abilities with migrations, network security. I can work along well and do my best part to bring a good name for your company. Give me a opportunity to support you and provide your feedback on my work. MY Skills: • Servers: Windows Server 2003, Server 2008/R2, Server 2012/R2, SBS 2011. • Web Server: Apache, IIS, Dedicated Server, VPS. WHMCS. • SSL Certificates : Symantec, Digital certs, Go daddy. • Networking: Active Directory,Group Policy, DNS, DHCP, FTP, VPN, NFS, RAID, DHCP, DNS, DFS, VPN, WDS, RRAS, TS server, NAP, Proxy server, Windows Failover clustering,Network Load Balancing (NLB), Remote Desktop Services. • Storage: Configure NAS and SAN, Openfiler NAS/SAN, Starwind SAN. • Backup: R1 Soft, Windows NT Backup, Shadow Protect, Configure and troubleshoot the backup issues. • Hosting Control Panels: WHM, Cpanel, Parallel Plesk, Webmin, DirectAdmin, Virtualmin. • Virtualization: VMware ESXi, Xen server, Microsoft HyperV, KVMs, SCVMM, SCCM, Vcenter, Xen Center. • Database: MS-SQL 2000/2005/2008, MySQL. • Mail Server: Smarter mail, Mail Enable, Exchange Server 2003, 2007, 2013. • Cloud Server: Amazon EC2, Cloud Computing, Digital Ocean, VPS. • CCNA: IP addressing sub-netting, IP Routing Routing Protocol, EIGRP, OSPF, ACL, Frame Relay connection, NAT/PAT, Virtual LAN, WirelessLAN. • RRM : Kaseya, Labtech, NOC.  less

    windows-administration microsoft-exchange-server microsoft-hyper-v-server vmware-esx microsoft-sql-server-administration iis dns dhcp microsoft-scvmm cisco-routers 00 more less
    • $17.78 HOURLY RATE
    • 4.9
    • 82 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Mr.

     Design and implementation of Vmware ESX and ESXi Server/ Vsphere and other virtual technologies (VMotion, SVMotion, VHA, SVHA, FT, DRS, Power Management etc.)  Performs the tasks of designing Advanced Security & Management Solutions.  Design and implementation of DNS Servers, Unbound DNS … more

     Design and implementation of Vmware ESX and ESXi Server/ Vsphere and other virtual technologies (VMotion, SVMotion, VHA, SVHA, FT, DRS, Power Management etc.)  Performs the tasks of designing Advanced Security & Management Solutions.  Design and implementation of DNS Servers, Unbound DNS Server, Kerio Mail Servers, Send Mail Server, TACACS Server, CRM System, DOCSIS Cable Modem Termination System, Incognito DHCP Broadband Command Centre for CMTS.  Bandwidth management for Optical Fibre customers on Routers and Switches, Monitoring of links by using network performance monitoring tools such as Cacti, Manage Engine Netflow Analyzer, Solar Winds, Smonitor, Nagios etc  Implementation of routed & routing protocols, like OSPF, BGP, EIGRP in live environment  Worked on Cisco 2950, 2960, 3550, 3560, 3750, 6509 switches and 2500, 2600, 2800, 3600, 3700, 7200,  7600 series Routers in real environment approx. 500 Hours.  Implementation of (VLANs, VTP, RSTP, MSTP, ETHERCHANNEL, INTER VLAN ROUTING, HSRP, PRIVATE VLAN, SWITCH PORT SECURITY)  Design and implementation of VPNs ( Site-Site, Remote Access, DMVPN, IPSec over GRE, Get Vpn)  Design and implementation of MPLS VPNs  Management of CAR on routers and switches by rate limited feature  Design and implementation of (AAA with Local & Remote ACS Server, 802.1 x authentications, Proxy Authentication).  Design and Implementation of Microsoft Active Directory 2003 based on Microsoft best practices. Implementation of Anti virus Servers (Kaspersky, Sophos) in a medium sized company  Design and Implement SAMBA server using LDAP authentication for LAN users.  Design and Implementation of Send Mail Servers, MS Exchange e Server 2003/2007 based on Microsoft best practices.  Design and Implements SQUID 2.4, 3.1 Proxy Server based on Centos, Red Hat OS.  Implementation of different Network Performance monitoring tools such as (Cacti, Net Flow, Manage Engine OpUtils, SMonitor, Solar Winds, Nagios, JFF) to monitor WAN devices and different servers to optimize network resources and traffic.  Design and implementation of SIP on cisco voice gateways.  Design and implementation of MPLS VPNs  Support and Maintain Cisco Core Routers 7206VXR. 7600 Series, 2800 Series, small business series RV042, RV082 for vpn connectivity.  Supporting and Managing HEC Cisco Core and Edge Switching network.  Design and Implements SQUID 2.4, 3.1 Proxy Server based on Centos for differnet clients.  Deploy cacti, solar wind, cisco works Monitoring System to monitor Network and Bandwidth Usage.  Management of CAR on routers and switches by rate limited feature.  Design of Networking Infrastructure and resource sharing solution. The project covered the design of networking system, Servers, and applications in Windows 2003 environments. The project used TCP/IP as Network protocols and Star Topology.  Conduct Surveys on client sites and create project proposal and layouts for networks deployment and implementation.  Design and Implementation of BGP/MPLS, Traffic Engineering, Policy Based Routing PBR, Route Filtering, Redistribution, Route Summarization.  Catalyst IOS based Switches, VTP, STP, RSTP, Trunking, VLANs,  Layer 3 Switches, Logical Etherchannels, MLS.  IPSec, VPNs, AAA Model (RADIUS, TACACS+, Kerberos), Cisco PIX / ASA  Firewall, VPN Client, Juniper Firewall SSG5, SSG20  Design and Implementation of Incognito DHCP Server for assigning bandwidth to cable modem customers.  Media: Ethernet, FastEthernet, GigabitEthernet, FDDI, CDDI, Token Ring, ATM LAN Emulation.  Network Analyzers: Back Track 5 , Ethereal, Paketyzer, Radcom, Etherpeek.  Load Generator: Spirent Smart Bits, iperf, IPTraffic.  Leased lines 64k - 155Mb (PPP / HDLC), Channelized lines (E1 ), Fibre Optic Circuits, Frame Relay, xDSL, Load Balancing, Multi Homing, Satellite links. I also have extensive experience in following  Linux & Windows Integration in TCP environments  Expertise Linux Redhat, Ubuntu, SUSE, Centos, Debian, Slackware and Solaris Systems  Expertise in SQUID Proxy server. DNS Server, DHCP, Send Mail, Kerio Mail Server.  VMware ESX Server, Virtual Center, Distributed Resource Scheduling (DRS), VMware Data Backup , VMware Converter, VMotion, SVMotion, VHA, SVHA, FT, DRS, Power Management etc.  less

    asterisk linux-system-administration dns mail-server-implementation squid pfsense dhcp network-security solaris-administration windows-administration microsoft-exchange-server samba cisco-asa cisco-routers juniper-routers vpn mpls vmware-esx sendmail 00 more less
    • $11.11 HOURLY RATE
    • 4.5
    • 93 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • System administrator [MCTS, CCNA] , Google Apps Certified Specialist

    == Update == Due to a non-compete agreement with my current employer I am unable to take any new work on oDesk. Thank you ---- During the past 4 years I have specialized in managing Windows, Active Directory based networks. I am skilled … more

    == Update == Due to a non-compete agreement with my current employer I am unable to take any new work on oDesk. Thank you ---- During the past 4 years I have specialized in managing Windows, Active Directory based networks. I am skilled in System Center Configuration Manager 2007 and System Center Data Protection Manager (2007/2010). I also posses networking skills (TCP/IP, DNS, DHCP, VPN, Wi-Fi) and am comfortable with Cisco switches and routers. Lately I am very interested in cloud based applications and Google Apps in particular. I am a certified Google Apps Deployment Specialist  less

    network-administration iis dns dhcp vpn 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 119 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • MCITP Virtualization Administrator/Exhange/ISA(TMG)/Lync/SystemCenter

    System Engineer in Microsoft Technologies from Russia. My Skills: Server OS: Windows Server 2003, 2008, 2008R2, 2012 Desktop OS: Windows XP, Vista, 7, 8 Roles: AD, DNS, GPO, DHCP, IIS, WDS, WSUS Products: Virtualisation: Hyper-V, VMWare, failover cluster, MSSQL Cluster … more

    System Engineer in Microsoft Technologies from Russia. My Skills: Server OS: Windows Server 2003, 2008, 2008R2, 2012 Desktop OS: Windows XP, Vista, 7, 8 Roles: AD, DNS, GPO, DHCP, IIS, WDS, WSUS Products: Virtualisation: Hyper-V, VMWare, failover cluster, MSSQL Cluster, VDI, FC, ISCSI, RD Farm, SCVMM 2008R2-2012 Exchange 2007, 2010, 2013 Lync front end server, Lync edge server, Lync mobility ISA 2004-2006, TMG 2010, TMG Enterprise Arrays Hardware: HP Storage Systems (MSA P2000, EVA P6000), HP Blade Systems HP Proliant Servers, HP Switches and SUN Switches.  less

    windows-administration windows-xp-administration network-administration virtualization microsoft-hyper-v microsoft-hyper-v-server clustering vmware-administration vmware-esx network-security isa-server microsoft-exchange-server data-backup microsoft-scvmm microsoft-sccm microsoft-lync-server microsoft-small-business-server-administration vpn iis dhcp dns microsoft-virtual-server ad-servers 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 279 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Network Security Engineer - Juniper/Cisco/Fortinet Expert

    Network & Security Professional 6+ Year Experience for Network Planning, Designing, Implementing and Optimizing as per the business requirements.Over the years of experience as a Network & Security Engineer I have developed in-depth active knowledge on following technologies & products : Technologies: TCP … more

    Network & Security Professional 6+ Year Experience for Network Planning, Designing, Implementing and Optimizing as per the business requirements.Over the years of experience as a Network & Security Engineer I have developed in-depth active knowledge on following technologies & products : Technologies: TCP/IP, IPv4, Static Routing, RIP, EIGRP, OSPF, BGP, MPLS, Redistribution,NAT, Load Balancing, COS. QOS, VLANs, Trunking,QinQ, STP, RSTP, MSTP, VTP, GVRP, HSRP, VRRP, GLBP, SIP, Stacking, Virtual Chassis (VC), High Availability (HA), VPN- IPSEC, Remote Access, Web Filtering, IPS, IDS, Anti-Virus, Anti-Spam, RADIUS, TACACS, SNMP, Access Control, Jflow, Netflow, Sflow Monitoring, AWS VPC. In addition to above, I have also good knowledge of Red-hat & Windows. Products: Juniper (Netscreen, SSG, ISG, JUNOS, SRX, EX, J, MAG, MX Series, NSM) Cisco (RV, SMB - Switches and Routers, IOS - Routers, Catalyst-Switches, ASA Series ) Fortinet (Entry Level, Mid & High Range Firewall/VPN/NGFW/UTM-Gateway ) AWS, SonicWall, Dell, HP, Netgear, Mikrotik. I work remotely via SSH, RDP, VPN, Team-viewer and I can adjust to any timezone needs. Professional Certification in Juniper and Cisco Cisco - CCNP-R/CCNA Juniper - JNCIP-SEC/JNCIS-SEC/JNCIS-ENT/JNCIA-JUNOS Juniper Authorized Design Specialist- DC/Campus/Branch  less

    cisco-routers cisco-ios cisco-asa juniper-routers firewalls vpn openvpn tcp-ip network-security computer-networking network-planning network-administration junos jncia-junos security microsoft-visio dhcp ospf bgp ipsec mpls 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 160 HOURS
    • NEPAL
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 6 TESTS
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