Network protocols, network security, DNS, IP subnets

Hello, I will help you to setup/fix your network protocols, network security, DNS and IP subnets as you want on your server. Please initiate a chat session so we can discuss more about it. Thank You.

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 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, I am experienced Cisco CCNP network engineer and I would like to help you with your request. Kind regards, Matej

Cisco Network Expert========= i Please share your detail requirements. I am expert on Network security, Protocol DNS and IP Subnet.

Hi Recruiter, I want to help in this project. Regarding me, I have been in IT Network industry for over 4 years, currently holding CCNP & JNCIA and managing ISP Core Network Infrastructure. I have also worked as "tutor/writer" for undergraduate courses related to IT Network, so I'm quite familiar with theoretical concept of mentioned topics (Network Protocols, DNS, IP Subnets). Please contact me if you need further detail. Looking forward to hearing from you soon :) Best Regards, Ridel Sambow

I'm a network engineer and have more than 5 years of experience in the Service Provider company in VietNam. I understand deep knowledge about: - Advance BGP routing, Peering With ISP. - MPLS/ISIS/OSPF/LDP/RSVP, L2/L3VPN service, L2 Circuits Design Network Topology for ISP and Enterprise. - Load balance, firewall. - QoS: Design QoS in core and access Network for multiple services guarantee. - Multicast for IPTV: configure, setup, and monitor. - Multiple Vendor/Devices: Juniper ( MX series, EX, QFX, SRX), Cisco (ASA), fortigate I hope I have a chance to work with you

Hi, i have read your project and I wud like to help you on that way to clear issues and more. Feel free to message me .

Hi, I can help you with Network protocols, network security, DNS, and IP subnets. Message me to get started.

Hello, my name is Saputra.. I can help you complete your network problem, I have long experience with networking in my daily life. such as creating integrated network on mikrotik for clients.

“I’m a ISP Network Expert with experience in configuring, maintaining, troubleshooting all network devices like routers, switches, mikrotiks, firewalls and also expertise in configuring, maintaining, troubleshooting all linux devies like Speedtest server, DNS, TACACS+. Whether you’re trying to win subscribers, I can help to built an whole new ISP set up from scartch. I’m experienced in configuring & trouble shooting IPv4 & IPv6 BGP, Swicthing, routing, Traffic Management, Load Balancing & Auto failure. Monitoring network with tools via SNMP. Time to time observation & understanding network traffic is important to maintain network healthy & stable. Exploring new ways of technology & implementing to cut down the cost is also one of the key point of success. Apart from Networking I'm also into Linux Administration. Setup & Maintained DNS, TACACS+, Ookla Speedtest, Cacti, FTP servers. Worked, Maintained & troublehoot all Mikrotik CCR/CRS models. Made CCR's/CSR as NAS and integrated to AAA servers. Run STP's for rings with multiple vlans. I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!

i Can do it for you Network related Issues and Subnets and DNS related issues. Let we discuss in chat box

Engaging people with 8 + Years of experience in System and Network designing, installation and troubleshooting. Works under guided individual instructions. Seeking to bring fast, intelligent solutions to IT field and promote globalization as demanded

Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert Joseph and i hope to cooperate with you on your project. CERTIFIED EXPERT IN LISTED PROJECT SKILLS & REQUIREMENTS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS (Cisco, System Admin, Network Administration, Web Security and Computer Security) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###// No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED### Message Me We Discuss More About The Project. incase the project is deleted please hire me directly using the following link; https://www.freelancer.com/u/gradeheroclub THANK-YOU & WELCOME.

I have working experience in network field since 2018 almost 5 yrs done. I am assuring that i can do the project as like you want. please knock me

Iam Security consultant with 6 years experience , which i have worked with different networks and different scenarios

Hello, i have a large experience projecting and configuring networks. I worked in a service provider for more than 5 years, and i definitely can help you!

Cuento con todo el conocimiento y experiencia en el área, actualmente soy administrador de Redes. Mi especialidad los Switch y Router Cisco

Hi I had around 7+ years in network and network security devices . Worked on multiple devices and holding global certifications CCNP and PCNSE (firewall certification)

connect me i working as IT specialist.... .. . ..... .....,........... ...............

Hello I am running my private WISP company. I have more than 14 years in the IT industry and especially in networks. Feel free to contact me.