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Solving a network problem between remote devices connected to a server

€30-250 EUR

Completed
Posted almost 5 years ago

€30-250 EUR

Paid on delivery
Hi everyone, I need a network & server expert for analyzing and solving a strange network problem between remote devices which are working on the field and sending XML-files over FTP to a server. The problem is that from several different locations after some time the devices lose connection to the server, the ping also dissapear and only restart of the router is recovering the issue. On the same time from these locations the internet and the ping to other IP's is OK. The server parameters are the following: OS: CentOS 6 Firewall: CSF FTP-server: FTPD IP: Static-IP
Project ID: 20250437

About the project

13 proposals
Remote project
Active 5 yrs ago

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Hello. I would like to help you with server downtime issues. I have expeience. Please read my feedbaks. Thank you.
€30 EUR in 2 days
4.9 (896 reviews)
7.5
7.5
13 freelancers are bidding on average €122 EUR for this job
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Hi, As per your requirement, I have expertise in Linux Server Administration. I can help you with that. I have 5 years of experience in this domain and I have done this type of projects many times for my remote and local clients. And I have complete knowledge of FTP and REMOTE ACCESSS I can start work on this now and I have done this before Let me handle this. Thanks. waiting for your response.
€155 EUR in 1 day
4.9 (100 reviews)
6.1
6.1
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have 8 years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing server and also optimising them for best usage and fine tuning the security aspects. I have expertise in below fields :- 1 Linux Administration. 2 Windows Administration (Windows 2008 , 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible,Puppet and Chef). 5 Application's & Web servers ( Apache, nginx, IIS and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, postgresql and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel plesk panel). 10 Shell scripts, python & Perl etc. 11 Mail servers.
€150 EUR in 1 day
4.9 (75 reviews)
5.8
5.8
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Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified Cisco networking professional 300-100 and 300-115 and Linux professional lpi 101, 102 and RHCSA and VCP 4, 5,5.5 and Data Center and MSCA/MSCE ranging from 2003 to 2012 . centos 6 is out of date but i can troubleshoot and fix this issue
€250 EUR in 2 days
4.9 (66 reviews)
5.5
5.5
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Hello, Please share more information about site & server configuration so that I can fix the issue ASAP. Thank you
€50 EUR in 1 day
5.0 (116 reviews)
5.5
5.5
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A Network Solutions Engineer Specialized in Cisco , Microsoft Based Solutions and linux. Working in Networking and Technical Training Fields. Qualifications: - CCNA (R&S). - Microsoft Certified Solutions Administrator (MCSA). - Microsoft Certified Solutions expert (MCSE). - linux (ubuntu , fedora , redhat) - CCNP (R&S). - HCNA R&S - HCNA Cloud - HCNP R&S -CCNA Security -CCNP Security -CCNP Collaboration - Advanced Route (BGP & MPLS) - Preparing for CCIE R&S - Preparing for Cisco (Security & Data Center) Tracks. - Preparing for ITIL Foundation. - System analysis If you want to work with me, feel free to contact me for more information.
€100 EUR in 1 day
4.9 (44 reviews)
5.3
5.3
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Hi how are you? I hope you are doing well. I am Network and System Engineer with over 6 years of professional experience. I read the description of your project and I would like to offer you my services to complete this task asap. Please contact me so we can start working on it. I am looking forward to working with you soon. Thanks
€111 EUR in 1 day
5.0 (52 reviews)
5.2
5.2
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I will troubleshoot your FTP server issue in Linux machine. I am an experienced system admin and programmer. I am running my own hosting company and hosting company name is Flopv Hosting. I am also running technical forum on web hosting. My forum url is www.w4webhost.com. I am also certified Red Hat system administrator.
€60 EUR in 7 days
5.0 (5 reviews)
2.7
2.7
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Hi, We have gone through the project description and analyzed your requirement. As per our understanding, you need a network engineer to troubleshoot network problem between remote devices connected to a server. We have vast experience in managing Datacenter based on VMware ESXi servers. Currently, we are managing a few Datacenters in Canada. We have been in IT infrastructure services for recent 7+ years with high expertise and experiences. We are working on multiple Canadian projects. We are managing In-house datacenter, server, network performance & security, firewall management, Virtual platforms (VMware, Hyper-V, Citrix ). We are serving high quality and 100 percent satisfied services to our clients. (to view our clientele, visit on our website) We have a CISCO, Microsoft, and VMware certified technical team with high-level technical exposure. Our Tech. expertise: Windows AD, DNS, DHCP, IIS, Azure Services, AWS, VLAN, Trunking, MPLS, VPN, Routing & Switching, Fiber/ iSCSI networking, NAS and SAN storage Array Config.,Router configuration, Layer2 & 3 Switch management, Remote Support, Network, and PC Security, Network/Server Troubleshooting and performance Optimization, ESXi, vCentre, vMotion, Hyper-V, Live Migration. For further discussion, you can ping a message to me.
€150 EUR in 7 days
5.0 (2 reviews)
0.4
0.4
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Hello Sir! Greetings! I am ready to start the discussion immediately and will start a job as soon as I completely understand your requirements. Please open chat for further discussion.
€170 EUR in 12 days
0.0 (0 reviews)
0.0
0.0
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Hey, Hope you are doing well. Thank you for considering my post. I have just read the description about your post and I will love to work with you. I am a full stack developer serving the industry for over 05 years. I have thoroughly gone through your requirements. I am confident that I can easily work on this project. In the past I have worked on a number of plate forms like C, C++ Python, Djano framework, Flask Framework, C#, Vb.net, MVC Web Web applications, rest full API Web Applications. NET Frame Work , PHP , laravel, Rest Full API, Swift HTML , CSS, JavaScript, IOS Application, Android Application, Mobile applications, Window phone Applications. Let’s have a quick chat without wasting any time. It will be an amazing experience for me to work with you. Waiting for your quick response.
€140 EUR in 7 days
3.0 (1 review)
0.3
0.3
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Hi there, We are a team of young and enthusiastic Web and Mobile developers having knowledge in PHP(Wordpress, Magento, CakePHP, Laravel, Codeigniter),Web-Designer, Graphic Design, CSS, HTML, AngularJS , iOS, Android and I would like to work with you for your project. We can give daily reports to you and even more if you required and will provide best suggestions for user experience. We have expert web developers in below languages such as 'SYSTEM ADMIN, LINUX, COMPUTER SECURITY, CISCO, NETWORK ADMINISTRATION, And many more', who are working potentially, we have more then 6 years of experience in as above languages. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I would love to work on your project. All the code will be tested by tester first before giving it to you and additionally we will provide you 6 months of maintenance. Hopefully looking forward from you, Thanks.
€140 EUR in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi There, I have very good experience in Linux, network administration, and Cisco devices. i can be super helpful in this project, will not only solve the problem, but also improve your network experience. Please if you have any question do not hesitate to ask me. Cheers
€80 EUR in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of BULGARIA
Sofia, Bulgaria
3.5
2
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Member since Aug 12, 2014

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