Computer Networks

Hello, I am a professional network engineer and I have a Cisco CCNP certificate. I have great experience in various network technologies such as VLAN, STP, OSPF, EIGRP, BGP, MPLS, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. Больше

Hi how are you? I hope you are doing well. I am Network and System Expert with over 10 years of professional experience. I read the description of your project and I would like to offer you my services to complete it a Больше

Hi Good evening , How are you? I just saw your job posting . I see you have been looking for someone experience with these technologies Cisco, Computer Security, System Admin, Network Administration and Internet Secu Больше

Hello, my name is Simon and I am a Bsc degree holder in computer science and a diploma in project management and CCNA certification. I have 5 years of experience in providing research writing, and technical writing. I Больше

Hello Dear, I am an Expert Network Engineer and I am working as Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 10 years in various network tech Больше

Hello there, I am a CCNA instructor and network and security expert. I have 10 year’s practical working and teaching experience in network and security administration. I have CCNP, CCNA, RHCE, RHCSA . I have also flu Больше

Hi, I'm Cisco CCNP specialist with 13 years of work experience as network administrator engineer, configuring network devices (switches, routers, firewalls, call manager Cisco, WLC, Access Points, videoconference stati Больше

Hello there! My name is Sikandar and I am an experienced IT expert with lots of skills and experience. I have worked in the field of computer networks before and have experience in designing and setting up a computer n Больше

I understand that you are looking for someone to create a computer network with an expandable infrastructure that can support internet and remote access activities at high speeds. I believe I am the perfect person for Больше

COMPUTER SECURITY EXPERT GOOD IN JAVASCRIPT, MYSQL, PYTHON, C PROGRAMMING AND HTML HELLO DEAR CLIENT Thank you for sharing your project requirement, I have carefully read the project description and I would like to tak Больше

Hello! Despite my decorated experience working on these projects in person, I usually rank at the bottom of the Freelancer listings, so I do not expect you to select me. I hope that you read this though, and I urge yo Больше

More than 15 years of experience in IT infrastructure development project with upgradation of security

Hi, I am CCNA Certified professional with 9+ years of work experience in Networking. I want to know more about Like: How many sites you have, how many and which devices you have already I believe i am the right per Больше

Hi. For at least 20 years already I have been working in Telecommunications and IT (ICT), designing and building global (WAN, SD-WAN, etc.) and local (LAN, etc.) networks, Fiber Optic networks (FTTH, FTTB, FTTC, FTTN, Больше

Hi I'm a network administrator with at least 10 years working in IT solutions. I can do your job well and fast. My skills include Cisco, Linux, Network Administration, and System Admin which will be useful for your pro Больше