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    89 jobs found, pricing in GBP
    NS2/NS3 simulation 6 days left
    VERIFIED

    I need to do a simulation of an attack on a connected vehicle like a connected object with C++ and I need to integrated the code in ns3 that we can see the result. I don't have a specific instructions I have to make a simulation of an attack (whatever it is DoS attack or man in the middle) on a connected object in smart home (IoT) using the software NS2/NS3 with a c ++ source code. Budget for...

    £104 (Avg Bid)
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    2 bids
    Wireless devices 6 days left
    VERIFIED

    I want to get more details about dsss fhss, 802.15.4,

    £97 (Avg Bid)
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    6 bids

    Write an Internet work proposal for cooporation

    £62 (Avg Bid)
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    10 bids

    Hello we are looking for good Desktop Support Engineer for Moscow(Russia) Duration – Monday – Friday and Remote as freelancer Responsibilities :- Coordinate desktop changes to avoid deployment collisions. Prepare requests for rollout Prioritize change requests Create rollout plans for changes requests Coordinate implementation process Keep track of request and make sure t...

    £17 / hr (Avg Bid)
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    3 bids

    I need help in debugging my configuration to make my s3 bucket https protocol compatible. I have done all the steps mentioned in the aws document. I am not able to access my s3 bucket using https protocol

    £22 (Avg Bid)
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    13 bids

    I have a HP 1022n and a working network. I'm using windows 10. this should be easy but i haven't done it before. let me know you've read the brief by naming an ice-cream flavour. Bid £5 for one hour

    £4 / hr (Avg Bid)
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    9 bids

    i have install it my vpn server under windows 10 " PPTP" but for i cant acces local ip address of my vpn server , i will nmeed some one to fix this issued

    £22 (Avg Bid)
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    11 bids

    Hello we are a company. We want to register our network marketing business in India. We are looking for people who can do it for us.

    £419 (Avg Bid)
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    1 bids
    Networking 6 days left

    I am looking for Network Engineer with Expert Knowledge in CISCO(Routing, Switching and ASA) CCNA and CCNP are preferable.

    £97 (Avg Bid)
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    25 bids

    We have purchased blank Co-location server (Bare Metal). I want to someone help us to setup and configure it to run multiple web application over it. Our main requirements are. 1. We can easily make partitions for different projects over the large server. 2. Some project run on different OS. 3. If one project goes down then it will not affect other projects. 4. We can easily make a backup of...

    £111 (Avg Bid)
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    9 bids

    freenas WebDAV file server connect from local web

    £369 (Avg Bid)
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    21 bids

    The main purpose of this project is to build a 4G LTE network depicting the network of Spectranet Ltd in Abuja. You have to use of any of these networking tools to build the network. 1. NetSim V9 .0 or V10 {NetSim v9.1 2. NS3 (NETWORK SIMULATOR) 3. OMNET ++ 4. MATLAB+SIMULINK 5. OPNET 17.5 Ability to use just one of the above stated tools.

    £77 (Avg Bid)
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    8 bids

    Hi , This project was working perfectly on a standard ADSL modem but ive migrated to a Cisco 3945 router and it does not work fully. I have: Cisco 3945 with Voice license 1 x 4G Samsung phone with Zoipher that registers to my SIP server over the WAN 2 x LAN connected SIP clients 1 x FreeSwitch Server on Windows You're free to change the setup, but this was working using FreeSwitch fine on...

    £90 (Avg Bid)
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    9 bids
    Network Engineer 5 days left

    I need a network engineer who is located in Noumea, New Caledonia. It is only a few hours work during business hours in the next week.

    £29 / hr (Avg Bid)
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    2 bids
    DNS server 5 days left

    We need to restore DNS server and establish stable Domain Controller

    £79 (Avg Bid)
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    25 bids

    Network programming basic udp tunnel and sockets task

    £88 (Avg Bid)
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    16 bids
    Ubuntu Training 5 days left
    VERIFIED

    I need someone on teamviewer to show me two things 1) how to download and run gnome desktop on ubuntu from the black window command box 2) how to download teamviewer so it can be accessed anytime from teamviewer

    £15 (Avg Bid)
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    20 bids

    We are creating app for encrypted communication. We will route the messages wITH PFS encryption. Need server admin expert to HIDE server location from hackers Secure and add more security Train local sustem admin. Example : google phantom secure (no long existing) but had only uncrackable phoned and couldnt locate servers.

    £32 / hr (Avg Bid)
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    8 bids

    Network Segmentation using Palo Alto Firewalls, A Palo Alto Guru with hands on with the aperture and autofocus. Basically speaking a Security architect who is proficient in segmenting the existing network architecture and come up with most secure design and enforcement for the data center and enterprise deployments.

    £405 (Avg Bid)
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    8 bids

    The original project here: [login to view URL] but he decided with galera. A few months later, things still do not work properly, and he cannot fix it. 1. I found some errors in the [login to view URL] config, related to memcached. he made changes but session is still not being shared. 2. galera was replicating ok but now it's down. vps is up but login in phpmyadmin no longer works. ...

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    14 bids

    This should be done in MS word. It is based on Networking(LAN WAN).

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    12 bids

    hi i have Mikrotik RB750r2 (hEX lite) i have a server on USA and my server have some IP like 23.23.23.1-10 now local i have too many device like my windows pc/voip device/my local centos server/ etc all r connected to router and local i dont have any real ip now when i out of home i want to access my all home local device you need to make a connections like server to local router using by op...

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    13 bids

    The project consists of building a machine learning algorithm that is capable of : (1) being trained (2) detecting TCP/IP packets with anomalies (3) classifying the packets with anomalies into classes/categories *** TCP/IP skills are necessary ***

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    We are setting a small lab with a used Nortel CS1000 and we need some help in configuring it, e.g. setting users with multiple lines, boss/admin, defining hunt groups, pickup groups, etc. Additionally, we would like a consultant to jump start us with the basic concepts of Nortel CS1000. We have extensive telephony background with various PBX vendors but not with Nortel. Deliverable: the CS1000 sy...

    £27 / hr (Avg Bid)
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    2 bids

    I am automating both windows and unix servers using puppet

    £879 (Avg Bid)
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    8 bids

    We have a list of setup pending: Most setup is already done, with only final configuration pending. *) setup proxy server to block HTTPS traffic (pfSense software firewall) *) setup intranet mail server to receive and send mail to the internet (currently works fine for LAN) (intranet mail server is running on postfix, dovecot and roundcube) *) setup gitlab server to send email to intranet emails ...

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    11 bids

    Hi Looking for some experienced writer should have good knowledge of Networking. samples of previous work (6) and Cv.

    £259 (Avg Bid)
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    9 bids

    I need someone who can set up a Raspberry Pi as a VPN server which has 5-10 3G mobile USB dongles attached, the Pi will be connected via ethernet and VPN users will connect via its local IP on the ethernet interface but each user will need to be routed via a different one of the 3G modems to the internet. Ideally, I'd like something I can add additional modems and users to as required and pro...

    £205 (Avg Bid)
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    11 bids
    BSA Global 4 days left

    Service providers which generally deal with networking, routing and switching.

    £25 / hr (Avg Bid)
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    8 bids

    1. Given a cluster of 100 servers, write automation to install your SSH key on all of them. Use a tool and approach of your choice. 2. Create a small micro-service in a language of your choice that returns the weather for a given zip code or city (only need to implement one way) and deploy the application to a Kubernetes cluster in a way that provides scalability and fault tolerance. Publish all ...

    £387 (Avg Bid)
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    3 bids

    Network engineer with good knowledge of LAN MAN WAN

    £6 / hr (Avg Bid)
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    21 bids

    Hi there, looking for urgent assistance in getting a vmware storage pool attached to a esx host.

    £47 (Avg Bid)
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    15 bids

    Email needs configuration on linux (vultr cloud) so we can send emails and they must land in inbox. you will be responsible for setting up spf records and whatever is needed for digital delivery signature so ensure the emails are not classed as spam. Right now when the email is sent it says delivery pending which suggests they are not being sent. I have virtualmin installed on linux with centOS 0...

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    10 bids
    Find Stolen Hard Drives 4 days left
    VERIFIED

    someone stole my two portable hard drives (Transcend and WD) containing my eight and a half years of photography work. Can someone please help me to find. Many thanks

    £155 (Avg Bid)
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    4 bids

    Need job support for checkpoint and Palo Alto asap..

    £15 / hr (Avg Bid)
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    8 bids

    I need to build a VPN Server in one of my cloud server so that I can allow clients to connect to my server. You can configure OPEN VPN or you can suggest other professional VPN softwares.

    £108 (Avg Bid)
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    24 bids
    Network design 3 days left

    Overview: You are designing a network for a large start up company that will be commencing operations on Jan 2, 2019. There currently is no network and no equipment. You will be starting from the ground up. There are two locations. One in Toronto and one in Barrie. Both locations have the same number of users in the departments as listed below. Total Users at each location 2000 Sa...

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    18 bids

    I have a Windows virtual server with a company called Contabo. I only use it for software testing. I would like to use this device in lieu of purchasing a VPN service so that i can browse anonymously and without ad targeting in public locations. Is this doable? Seemingly it would take 20-30 mins to configure via TeamViewer by someone experienced.

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    9 bids

    I'm looking for a tech who already has completed a Ringless Voicemail drop system. We will target users in US only so will calling 10-digit US phone numbers. We would ideally prefer some open source technologies to be used with it like Twilio, or FreeSwitch etc..If you Already have completed a Ringless voicemail drop system please bid. Please include the past project info. Thanks Skills req...

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    I have a windows 10 pc running 6 x VM's in workstation Pro. For some reason the VM's are able to connect to each other and file share / network connect but the host is discoverable despite having network sharing enabled. All the Vm's are connecting to the internet via the Host without a problem. I need someone to configure this for me so that the Vm's and the host are able to f...

    £103 (Avg Bid)
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    30 bids
    Configure Pfsense router 3 days left
    VERIFIED

    Someone that knows Pfsense well . need NAT configured..

    £27 (Avg Bid)
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    28 bids
    Networking Expert- 3 days left
    VERIFIED

    Networking Expert Help Required

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    18 bids

    Develop ansible playbook— to update hp Onboard Administrator with new firmware. And also it should have some conditions.

    £83 (Avg Bid)
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    8 bids
    Ceph cluster erasure code 2 days left
    VERIFIED

    We have built our own ceph cluster with 5 storage nodes ( 34 osd each ), 1 salt master, 3 rgw, 3 igw, 3 mon, 1 openAttic. Network consists of 1 gig frontend, 10 gig frontend, 10 gig backend (cluster), 1 gig drac management. We want to use RBD on and erasure coded pool presented via iscsi target for cluster access to our backup servers. Need assistance in creating erasure codes profiles and CRUSH m...

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    4 bids

    I need IT Instructors who are living in UAE for a Training project as mentioned is the attached file

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    1 bids

    Hi!, i'm getting crazy trying to connect my vpn client strongswan to a vpn server from a service provider. Maybe an expert can do it easy, i will provide with a test server for this with a root user (latest cpanel, centos 6, latest strongswan from yum). What i need, conditions: 1- The VPN must be connected and working 2- Must include a detailed guide of what you did exactly to make it work s...

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    We needs Microsoft office Instructors Based in United Arab Emirates If you are interested, so please reply me to arrange for Further Steps. Please Email me with CV & All Certificates at : [Removed by Freelancer.com Admin]

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    5 bids

    I need an expert who have the knowledge of server and networking and also little bit about programming.. I need someone to connect a thermal printer with my server.

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    Hi, We are currently offering a sales partner roles for those that have a talent for finding the right clients and selling our services. Commission is very good and is based on results. If you can consistently prove that you can sell our products, we are open to a long-term salary position located in Toronto, Ontario, Canada. The Products We Offer: Cloud Services Cloud Computing & Virtua...

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    Looking for expertise to put together some high availability, fault tolerant servers based on RPI or other SOM that are performance competitive to the high end HP or Dell servers and at a fraction of the price. Should support Full windows versions as well as Linux. Continuous duty use in a DC environment..

    £915 (Avg Bid)
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    7 bids

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