Need help with computer networks

Hi, i have sound knowledge of network elements along with major simulation tools like GNS3/Packet Tracer. Currently working in an ISP/IT company, overseeing a datacenter core network. Would love to work with you on this. ping me with details.

Hello Dear, I am an Expert Network Engineer and I am working as Expert Network Engineer at a 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, VOIP & Network Security. 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 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...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,

Hello Dear, I am Professional IT Expert with 10 plus years of experience in Microsoft servers, web hosting, Cpanel, cloud, Azure, Aws portal, networking, cisco, servers, technical support, emails security Firewall (Juniper, Fortigate) support and service to clients and customers. I am hands on experienced on Hikvision NVR/DVR installation & configuration, windows servers, ms exchange server, office 365, VM Servers, Juniper firewall setup including webfilter, content filter, traffic monitoring, VIP, IPsec VPN, Open VPN, SSL VPN, Traffic shapping etc. Expert in LAN, WAN, Vlan, dhcp, DNS, Email, AD, HyperV, VMware, sinology, cisco packet tracer, complete firewall configurations & Management, python, cisco packet tracer, networking planning & design. I have complete IT infrastructure knowledge and expert level of knowledge on ports, protocols, cisco etc. Please feel free to chat and contact me. Thank you. M kmr

hi, I have 6 year of exp in networking and telecom. can we discuss in details about the project. regards, vishal

Hi There, I definitely can help you with the wired and wireless protocols. kindly contact me to discuss more details about this opportunity. Regards, WS

I have Knowledge in Wireless and Wired networking and Sharing configuration Will be done , firewall and switch configuration ...etc

• Forward Thinking Network Engineer with hand on knowledge of networking concepts and Offering a sterling experience of 6 years in Network Administration. • I believe in interest and an effort of involvement in the work I do. I would like to be a part of a rapidly growing team, where I can use my skill and potential fully with adequate opportunities to use my experience and knowledge. • Demonstrated problem analysis/ resolution skills, ability to troubleshoot, solve problems quickly & completely. • Adept at mapping client’s requirements, custom designing solutions & troubleshooting for complex IT / networking related problems. • Good exposure of Routing, Switching, Cisco products, Exceptional analytical and troubleshooting skills. Superior communication skills enriched with logical reasoning.

With four years of experience in networking and having industry’s most respected certificate ccie enterprise and ccnp security, I can help you resolve and implement any task which your company requires

Hi there, I think I have the proper experience and knowledge regarding protocols(wired and wireless). Let's chat to start the project.

I have read your description. I have experience in Network field worked on various networking protocols. I think we should talk in more details about your work. I guarantee on time and reliable work.

Hello, My name is M. Rohab Saleem. I have completed DAE in Telecommunication from Jinnah Polytechnic Institute and now BS-IT from the Virtual University of Pakistan is in Progress. I am working in Evolution Technologies as a Telecommunication Technician for 4 years including 6 Months Internship. I also have CCNA & MS office certification and practicing my skills. I am not an expert but Its easy for me. It will be the first freelance project for me I’ll be thankful to you if you grant me a chance to prove myself. Thanks.

Hello I'm a ccnp network Analyst, what exactly do you need? how many computers are we talking about? is it a simple LAN network or do you have routers, switches, access points? thanks in advance