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  • Upah     iemumair
Upah     iemumair

    iemumair iemumair

    Pakistan $19 USD / jam
    Network and System Engineer
    Pakistan
    5.8
    ulasan 116 ulasan 116 $19 USD setiap jam
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** kurang
  • Upah iemumair
  • Upah     ExpertNetworkEng
Upah     ExpertNetworkEng

    ExpertNetworkEng ExpertNetworkEng

    Egypt $5 USD / jam
    Expert Network Engineer & Professor
    Egypt
    4.6
    ulasan 42 ulasan 42 $5 USD setiap jam
    I am an Expert Network Engineer and I am working as a Professor and Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced...
    I am an Expert Network Engineer and I am working as a Professor and Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology (control based & stand alone), VOIP & Network Security with previous work experience. I have very good knowledge in SD-WAN technology and I have a previous work experience in it. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP, Ubiquiti, VyOS & Pfsense devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. kurang
  • Upah ExpertNetworkEng
  • Upah     RafimKs
Upah     RafimKs

    RafimKs RafimKs

    India $40 USD / jam
    Expert System, Network & VOIP Administrator
    India
    4.0
    ulasan 5 ulasan 5 $40 USD setiap jam
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" kurang
  • Upah RafimKs
  • Upah     AhmedMFakkar
Upah     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / jam
    Cisco Professional
    Egypt
    4.0
    ulasan 13 ulasan 13 $25 USD setiap jam
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. kurang
  • Upah AhmedMFakkar
  • Upah     matejmeleg
Upah     matejmeleg

    matejmeleg matejmeleg

    Slovakia $8 USD / jam
    Networking Administration
    Slovakia
    2.6
    ulasan 2 ulasan 2 $8 USD setiap jam
    Interested in network technologies, actively working with network devices from vendors like Cisco Meraki, Cisco, Dell Sonicwall, Netgear. Experiences with Mikrotik, Juniper, Fortinet, Palo Alto. Managing of L2/L3 devices, Firewalls, IP cameras and other end devices. Configuration of L2 technologies(STP, VLANs,...
    Interested in network technologies, actively working with network devices from vendors like Cisco Meraki, Cisco, Dell Sonicwall, Netgear. Experiences with Mikrotik, Juniper, Fortinet, Palo Alto. Managing of L2/L3 devices, Firewalls, IP cameras and other end devices. Configuration of L2 technologies(STP, VLANs, Trunks...), L3 technologies(routing protocols, access rules, NAT rules), VPNs etc. kurang
  • Upah matejmeleg
  • Upah     Multitechserver
Upah     Multitechserver

    Multitechserver Multitechserver

    India $30 USD / jam
    Linux Admin || Cyber Security || Server Management
    India
    2.2
    ulasan 2 ulasan 2 $30 USD setiap jam
    IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...
    IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. kurang
  • Upah Multitechserver
  • Upah     ahmostafa0
Upah     ahmostafa0

    ahmostafa0 ahmostafa0

    Egypt $25 USD / jam
    Sr. DC/Network Eng. | Cisco Expert | CCIE DC#64534
    Egypt
    2.1
    1 ulasan 1 ulasan $25 USD setiap jam
    • A CCIE Network Solutions Engineer Specialized in Cisco R&S, DC Solutions, experience in IT Industry handled different responsibilities Network integration, Support and Implementation. • My experience working in different capacities of network management has developed my skills and honed my attention to detail,...
    • A CCIE Network Solutions Engineer Specialized in Cisco R&S, DC Solutions, experience in IT Industry handled different responsibilities Network integration, Support and Implementation. • My experience working in different capacities of network management has developed my skills and honed my attention to detail, ability to multi-task and dedication to effectiveness. I understand what a vital role the network engineer of any company plays, and I am committed to exceeding all standards in my performance. Core Technical Skills: - Cisco Data Center Networking Technologies (Fabric Path, VPC, FEX, OTV, LISP and VXLAN). - Cisco Data Center Computing Technologies (UCS-B, UCS-C) series. - Cisco SDN Solution (ACI , DNA , SD-WAN) - Hyper-Converged Solution (Hyper-Flex). - Cisco routers ISR (1900 / 2800 / 2900 / 3600 / 3800 /3900), ASR (1001 / 1009-X). - Cisco switches Nexus (2K / 3K / 7K / 9K) & Catalyst (C2960 / C3560 / C3750 / C4500 / C6500). - Cisco Wireless Control System – Aironet APs and controllers. - Huawei switches (S5700 / S3700) & HP Switches. - Huawei routers (AR201 / AR1220 / AR2220 / AR2240 / AR3260). - Network Management System “Solar-winds, Prime-Infrastructure, PRTG”. - Hands-on Experience in Microsoft System “Active Directory, DNS, DHCP”. - Riverbed Steel-head. If you want to work with me, feel free to contact me for more information. kurang
  • Upah ahmostafa0
  • Upah     rifat0103
Upah     rifat0103

    rifat0103 rifat0103

    Bangladesh $15 USD / jam
    Network and Security Admin
    Bangladesh
    1.6
    ulasan 2 ulasan 2 $15 USD setiap jam
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and...
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi kurang
  • Upah rifat0103
  • Upah     exp9993
Upah     exp9993

    exp9993 exp9993

    India $15 USD / jam
    ASP.NET/ Graphic Design/ Web Design/WordPress/PHP
    India
    0.0
    ulasan 0 ulasan 0 $15 USD setiap jam
    Hello, I am Ravikant, and I am a Tech Development and Design Specialist who, with the help of a 9 person team, provides inspiring, picture-perfect assets and solutions for our clients. We specialize in a number of different areas and services, including: Web Technologies: -PHP -Codeigniter ...
    Hello, I am Ravikant, and I am a Tech Development and Design Specialist who, with the help of a 9 person team, provides inspiring, picture-perfect assets and solutions for our clients. We specialize in a number of different areas and services, including: Web Technologies: -PHP -Codeigniter -Laravel -WordPress -Jquery -Ajax -HTML5 -CSS3 -Bootstrap -React js -Note js -Vue js -mangoDB -Mysql -Angular js E-commerce Platforms: -Shopify -Woocommerce Web and Graphics Designing: -Adobe Photoshop -Adobe Illustrator -Adobe XD Mobile Technologies: -iPhone -Android When providing these services, we work hard to always involve and incorporate our clients as much or as little as they are comfortable. When you bring us a project, we look to find the most mutually agreeable way to brainstorm, design and polish your desired endgame asset. We also make sure that our designs are innovative in design, and custom-built so that no one can say they have what you have. And of course, we guarantee timelines will be met and budgets will be kept at all times. So, if you’d like to work with us, let us know! We’re available through Freelancer 24/7 and are happy to consult with you on a potential project before undertaking any guarantees, expectations, or commitments. Also, feel free to look through our portfolio and reviews, both of which we are incredibly proud of. Thank you for stopping by, and we hope to hear from you soon! kurang
  • Upah exp9993
  • Upah     analprasad5
Upah     analprasad5

    analprasad5 analprasad5

    Fiji $20 USD / jam
    Network and Security Professional - CCIE # 60630
    Fiji
    0.0
    ulasan 0 ulasan 0 $20 USD setiap jam
    Hello.. I am an experienced network professional with more than 9 years of experience working from small to enterprise networks and assure you will get best technical support with friendly customer services :) .. Experience -Design/Implement VPLS, L3 MPLS, IXP. -IPX/GRX roaming routing with external parities such...
    Hello.. I am an experienced network professional with more than 9 years of experience working from small to enterprise networks and assure you will get best technical support with friendly customer services :) .. Experience -Design/Implement VPLS, L3 MPLS, IXP. -IPX/GRX roaming routing with external parities such as Telstra and BIC’s via IPSEC or IPLC links -2G/3G/4G/4G+) . -Reviewing/approving Checkpoint firewall request for L1 engineers to action. -L1 escalations and L2 projects (IPSEC, GRE, DMVPN, EBGP, MP-BGP, MPLS, LDP, IGP, STP,SDH, VRF, VRRP,HSRP,STP, BGP multicasting etc). -Practical Experience in Checkpoint Firewall, Huawei enterprise routers/switches/Firewalls, ZTE, Juniper, CISCO devices. -Configuration of Airmux RAD, Huawei Licensed backhaul and Huawei RTN configurations. -Deployment of NAT64 for IPv4 to IPv6 connectivity. -Upgrade/migrate DataCenter routing and switching to a new Huawei platform. -Deployment of MPLS option A-C -Satellite routing. -Designing corporate customer’s network, security system and server infrastructure -Provide Level 3 support. -On required basis provide Level 3 IP/FW support to IP/FW hub team. -Assist in providing in-house ICT solutions and training to internal staff. -Lead a team of 8 Network personals which were responsible to manage Universities Network and Security Infrastructure. -Design DR routing for automatic failover -Create GRE over IP SEC tunnel and route traffic through the internet or 4G Vodafone modem. -Configure CISCO ASA for security of Universities Servers and for VPN accessibility -Perform all routing and switching throughout the University. -Configure CISCO router for automated load balancing where bandwidth allocation is automatically changed according to time-based Policy. -Design Universities Aarnet Network -Teach full CCNA 1-4 curriculum -Create and push Check Point Firewall rules for the pacific markets. -Configure Dedicated Internet/Private links and extend to end point. (ISP router,ATN, Tower switches and RAD). -Perform core routing and switching which involves configuring routing/switching protocols. -ASA configuration (DMZ/NATTING/ACL/Botnet Filtering/Port Forwarding/OSPF/EIGRP/SNMP /Syslog/Firewall rules) -CISCO ASA SSL VPN and CISCO Any Connect VPN Client. -Implement secured long distance Point to Point wireless taking into consideration of Bandwidth and signal strength. -CCIE R&S certified # 60630 (2018) -CCNA 1-4 training from USP (2011) -CCENT, CCNA, CCNP R&S, CCDA, CCNA Security, CCNP Security (300-206,209). - PacNog 20- IPv4/IPv6 Network and Routing Workshop i (2017) - PacNog 19- BGP Peering Workshop (2016) - APNIC 46 – Ipv4&IPv6 Routing Workshop held in New Caledonia Thanks kurang
  • Upah analprasad5

Hey , di sini ada beberapa offline pekerja bebas

Hey , di sini ada beberapa offline pekerja bebas yang sepadan""