Network Analysis Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for someone who can troubleshoot issue with EIGRP over GRE tunnels. 2 main sites (each main site has 2 routers) and 50+ remote sites (remote sites are eigrp stub and only one router in each remote site). Remote sites have two GRE tunnels, each tunnel goes to a single router in each main site. Uptime on one tunnel seems unstable. Also, some routes being removed and added to remote site router routing tables without reason.
Skills: Network Analysis Cisco Certified Network Professional (CCNP) Cisco Certified Internetwork Expert (CCIE) Network Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Background : a normal proxy requires the computer running the proxy to have it's ports open and forwarded. I need proxy that does not need the Remote Computer to perform Port forwarding and instead it will be my computer which will need the ports forwarded and open, hence why its called a reverse proxy. you can read more about reverse proxies here http://backproxy.blogspot.ca/ Functionally: the program will be divided by two : Server side & Client side. 1.Server side: the server side will run on my computer and will include a listener option to listen on incoming connections. it will have 2 options : Start, Build. 1.2)Start - the start option will let me configure a port number, and start a listener on that port 1.3)Build- the build option will configure the client side (proxy.exe). it will have the option to input my public IP ( for the listener to listen on) and port. after pressing ' build' it will produce an FUD executing file (proxy.exe) to the Proxy folder. 2)Client Side : the client Side is basically the executing file that came from the server builder - its the proxy.exe It needs to run on any windows system, open a connection to my public IP, and connect to the server which is listening on that IP:Port, according to the configurations on 1.3 in the end, i need to be able to surf the web from an other Public IP. add over skype : rick.fridman
Skills: Network Analysis C C# C++
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
The goal is to create a script to automatically extract real vars & registers from an equipement packets captured in realtime. Inputs : ---------------------- We can provide : - a wireshark capture - records of the application taken at the same time as the capture - documentation of the equipement Output: ---------- You will need to expose the data in one or more of the following form : - as data on console output - as a webservice (JSON or SOAP content) (specific milestone if wanted) - a wireshark disector (specific milestone if wanted) Data Preview : -------------------- https://drive.google.com/folderview?id=0B82B0NMsnjG2SkRieHNLYlJZdlU&usp=sharing Anticipaded Technologies : ---------------------------------- - Scapy - Python - Nodejs - Wireshark disector - LUA - any networking level filters like ngrep Anticipated Milestones: ------------------------------- - Pre-Analysis - Data Extraction Proof of concept - Architecture of the proposed solution - Final Solution - Optional milestones : output to web service / wireshark disector
Skills: Network Analysis Data scraping Industrial Engineering JavaScript
Fixed-Price - Intermediate ($$) - Est. Budget: $40 - Posted
Looking for an experienced Infrastructure analyst to give input and recommendations on new hardware being implemented into the data center. I have a list of equipment that is ready for purchase (SAN, 4 main hosts, 1 backup host, 2 switches) and need input on the technical specifications of each and reasoning. We are looking to commission a full Windows Hyper-V environment only on the new gear. The SAN will house our 3cx servers, file servers, AD, DNS, DHCP and more. I have the full quote and technical specifications ready of the vendor and gear we are going to use. This will be an ongoing project and once equipment has been purchased and the applicant can demonstrate the correct skill set, I will hire someone to build and migrate our entire environment (1 month+ contract). Please note that I only need to get a technical assessment on the gear needed first and if you demonstrate the correct knowledge (ie can explain your changes), will the contract be extended. Background info: We are a Managed services company that cater to small business IT needs. The above will be used to host all of our services that we have to offer. please see the following link on what we plan to purchase for our data center. Feel free to ask any questions https://docs.google.com/spreadsheets/d/1Yeb7wuBkbnBVAyeQCHoI3b6ay-Cvm6LyVFg16tLw2us/edit?usp=sharing
Skills: Network Analysis Data Center Operations Microsoft Hyper V Microsoft Hyper-V Server
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I have project about measure accessibility to facilities in Australia by using GIS , I need someone to help me in some work related to arc map and analysis network. I need someone who has sufficient experience in GIS mapping and analysis Please e-mail me those available with the required conditions Thanks in advance
Skills: Network Analysis Cartography & Maps Geographic Information System (GIS) QGIS
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Hello- I'm looking for a U.S. based freelancer to make some hardware and software recommendations, We have: - 10 Mbps Wireless ISP (Mikrotik hardware) - 60 cameras installed - 10 acre facility - 2-6 Ubiquiti AP's - Office/Exceutive network We need: - Network security appliance (like a Barracuda?): recommend haardware, configure, manage - Managed POE switch? for limited Guest network access on Unifi's - VPN from house to office (ubnt link?) Please send qualifications and availability in PDT. Thanks Kevin
Skills: Network Analysis Mikrotik RouterOS Network Administration Network Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We have a website / dashboard that is used for making phone calls (WebRTC / Twilio) and storing notes etc. We have users who log in on their own computers and laptops in different locations. We have been getting reports of time-outs, dropped calls etc, and are in need of a remote Debug / Monitoring solution. We have looked at Fiddler as a possible solution, but need assistance in setting up the program. I am most interested in working with someone who can work via remote desktop control and instruct me on how to install and configure Fiddler on my own machine. I will then replicate the process on our client's machine. I am looking for someone who can then read the debug logs and propose fixes, network optimization etc in the future, so there will likely be more work for the candidate who has these skills.
Skills: Network Analysis Automated Testing Software Debugging Software QA Testing
Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking for an EXPERT and must be available to work during New Zealand business hours. Company Info: Our web development company is here to provide clients with all the services they need for their businesses. We provide the key resources a business needs to succeed - executed with attention to detail and a full commitment to quality services. Our superhero team of professionals is looking forward to providing our clients all the business development and marketing needs. Do not miss the chance to become a part of our awesome team! About the Position: We are looking for someone who is motivated, smart, works well in a team, and is dedicated to success - just like us! Must Haves: TECHNICAL SKILLS -- Linux (Debian, CentOS or Ubuntu) administration -- Security (firewall installation and management, updates, set up security policies for users, block common attacks such as bruteforce, sql injection and etc) -- Management, Architecture, Backup and Monitoring or Network Systems Analysis and Capacity Planning -- Performance improvement (ability to diagnose a problem in configuration) -- MySQL configuration, management, and familiarity with performance tuning. -- High Availability and scalability experience -- Backup and recovery -- Must be willing to do consultancy work *** Experience in managing servers with Linode is a huge plus but is not required. PERSONAL SKILLS -- Good English communication skills -- Strong team player -- Reliable and motivated -- Eye for detail -- Ambitious and passionate -- A keen interest in design and architecture -- Pride in your work
Skills: Network Analysis Apache administration CentOS Debian OS