Sbs server 2008 32bit exchange Jobs

I have a dedicated server. 64 core CPU. OS Ubuntu. I want to configure into VS code vis SSH to run, js code scripts. It works on node js. This is the basic one: Server Setup Setup a Ubuntu server Setup a User with sudo access Generate SSH Key Configure server for SSH connections and outbound http requests (puppeteer scripts). VS Code Setup Connect to remote server directly for VS code for ease of use. Allow access from VS code to file system. (adding and deleting scripts). Allow access from VS code to shell for script execution. Scripts for Launching and Killing Processes Setup bash script to run the process using pm2. Collect the logs and store it in a specified folder. Delete catche memory every 15 mins, so memory wont get full. Delete old logs afte...

...optimize workflows - Experience in managing projects that involve significant stakeholder engagement and tight deadlines **Key Responsibilities:** - Analyze current operational processes to identify key areas for improvement - Design and implement data integration and process automation solutions using Webmethods - Develop and manage APIs for internal and external use, ensuring seamless data exchange with our business partners - Collaborate closely with internal teams and business partners to ensure the new systems meet their needs and enhance our partnership - Continuously monitor and optimize the implemented solutions to ensure they remain aligned with our operational efficiency goals This project is not just about technical implementation; it's about creating a smoothe...

...Ad Manager's functionalities. The primary objectives entail: - **API Integrations**: Developing robust connections between our system and external data sources. - **Data Exchange Mechanisms**: Ensuring efficient and secure data transfer processes. ### Ideal Candidate Should Have: - **Profound Knowledge in PHP**: Deep understanding of PHP programming language. - **Experience with Google Ad Manager**: Prior experience with developing or integrating Google Ad Manager. - **API Development Skills**: Expertise in creating and managing API integrations. - **Data Handling**: Ability to ensure secure and efficient data exchange. This venture is ideal for an individual passionate about creating user-centric solutions that leverage Google Ad Manager capabilities to their full...

I'm looking for a talented scriptwriter who can write top class & engaging Promotional video script. The main content of which is the official joining of CWG in London Stock Exchange and the introduction of cwg company.

Bitte melde dich an oder Loge dich ein um Details zu sehen.

...skilled freelancer to assist with migrating my existing websites from an OVH server to a Contabo server. Currently, my server hosts 5-6 websites and does not have cPanel installed. I require the migration to be performed seamlessly, ensuring zero data loss and downtime during the transition. Additionally, I am looking to integrate cPanel into the new server setup for easier website management. Key Tasks: 1. Migrate 5-6 websites from the OVH server to the Contabo server. 2. Integrate cPanel into the new server environment. 3. Ensure no data loss and zero downtime during the migration process. 4. Verify successful migration and functionality of all websites post-transfer. Requirements: 1. Experience with server migrations and cPa...

...stabilize the high server load issues on my Linux-based web server that runs multiple wordpress websites, which is currently running Nginx. My primary goal is to optimize my web server’s performance and ensure it can handle heavy traffic without compromising speed or availability. **Requirements:** - Expertise in Linux server management - Proven experience with Nginx server optimization - Ability to diagnose high load issues and implement effective solutions - Knowledge in performance tuning and resource management **Ideal Skills:** - Proficiency in Linux and Nginx - Strong analytical and problem-solving skills - Experience with load balancing and server monitoring tools - Familiarity with scripting for automation of common tasks **Project Obj...

...Security and Encryption:** Develop advanced encryption methods to protect user data. Experience in cryptographic techniques and understanding of security protocols is crucial. 4. **Database Management:** Efficiently handle data storage and retrieval, with experience in database technologies like MongoDB, Firebase, or others. 5. **API Integration:** Ability to integrate various APIs for smooth data exchange with potential stakeholders in the insurance, finance, and healthcare industries. 6. **Testing and Optimization:** Perform thorough testing of the application for bugs and optimize for performance and scalability. 7. **Documentation:** Provide detailed documentation for the application's codebase, features, and deployment instructions. 8. **Previous Experience:** Port...

...critical tasks to get my Server 2019 environment up and running smoothly. The project comprises installing Windows Server 2019, configuring Remote Desktop Services for easy access, and setting up a Windows-based virtual machine (VM). Most importantly, the capability to take and manage snapshots of the VM is crucial for data protection and quick recovery in case of any issues. **Key Tasks Include:** - **Installing Windows Server 2019:** Proper installation ensuring that all necessary roles and features are enabled. - **Configuring Remote Desktop:** Setup for seamless remote access, ensuring security and convenience for multiple users. - **Setting Up a Windows-based VM:** Efficient creation and configuration of a virtual machine running on Windows within the Serve...

...**Ideal Advertisements:** -advertising in the Harvard Lampoon magazine, advertising in the Lampoon’s online email newsletters, subscription services for the magazine and newsletter, party sponsorships, Lampoon trademark licensing deals, content production services (script writing, web series, book parodies, etc), advertising on the front of the Lampoon castle in the flagging space - product in exchange for the equivalent amount of advertisement space. Not only will we feature you in our most popular edition of the year–our upcoming Spring edition–but we'll only serve your product at our famous parties (21+ guests only allowed). Our parties often have celebrity guests, including Jimmy Fallon, Paris Hilton, Katy Perry, and Alex Trebek at our parties - will se...

More details: What specific functionalities are you looking to achieve with the orange pi 02w using the Ubuntu server OS? MIDI integration What level of customization will you need for the MIDI integration? Standard MIDI device compatibility How do you plan to manage the orange pi 02w? Using SSH (Secure Shell)

I'm seeking an expert in Discord server setup and management with a preference for those with a background in gaming communities. The target environment of the server is focused around first-person shooter games, therefore, a familiarity with this genre is advantageous. Key responsibilities will include but not limited to: - Creating a structured server that is conducive to gaming discussions and matches - Effective bot integration for moderation and automation purposes The ideal candidate should have: - Previous experience in Discord server management - Knowledge of first-person shooter games - Proficiency in bot integration and management on Discord servers. Please note that the discord server already exists. It is just being improved upon.

...chatbot must be capable of communicating in multiple languages, adapting based on user preference. - **NLP Experience:** Since handling queries in multiple languages, you must be skilled in Natural Language Processing (NLP) to ensure accurate and contextual responses. - **API Integration Skills:** Should be able to integrate the chatbot seamlessly with our existing systems for real-time information exchange. - **Privacy & Compliance Understanding:** Must ensure the chatbot adheres to data protection regulations and WhatsApp policies. **Ideal Skills & Experience:** - Proven track record of developing efficient chatbots, particularly on the WhatsApp platform. - Experience in working with multilingual bots and implementing NLP solutions. - Strong understanding of API integr...

More details: Which browsers or devices should the React app be compatible with? Chrome, Firefox How should the audio chunks be played seamlessly? Concatenating the audio chunks What is the primary source of the audio data streams? The audiochunks come from the websockets server as a response to the user audio

...my WordPress site that is hosted on a dedicated server. The site's poor performance has led me to believe that not only is there a need for troubleshooting and optimization, but a potential risk of DDoS attacks or similar malign activities also exists. Ideally, I'm seeking an expert who can: - Intensively troubleshoot the site and server for any performance issues, - Optimize the server and site's overall performance, - Investigate for any potential security threats like DDoS attacks or hackers. Preferred skills and qualifications for this job are: - Profound experience in WordPress troubleshooting, - Solid understanding and experience with Plesk, - Extensive knowledge on dedicated server optimization including database optimization, serv...

...my WordPress site that is hosted on a dedicated server. The site's poor performance has led me to believe that not only is there a need for troubleshooting and optimization, but a potential risk of DDoS attacks or similar malign activities also exists. Ideally, I'm seeking an expert who can: - Intensively troubleshoot the site and server for any performance issues, - Optimize the server and site's overall performance, - Investigate for any potential security threats like DDoS attacks or hackers. Preferred skills and qualifications for this job are: - Profound experience in WordPress troubleshooting, - Solid understanding and experience with Plesk, - Extensive knowledge on dedicated server optimization including database optimization, serv...

...Requirements:** - **Carrier Label Generation:** The application must generate shipping labels for orders. This includes retrieving order information from PrestaShop and generating a label that can be printed directly (for regular mail and via csv files for DPD). - **API Integration with PrestaShop:** It should seamlessly integrate with PrestaShop via webservice API, ensuring real-time data exchange for order information. This would require handling authentication, data retrieval. - **Usability:** Designed with the end-user in mind, the interface should be intuitive and user-friendly, allowing for easy navigation and minimal training requirement for staff. **Ideal Skills and Experience:** - Proficient in Windows app development - Understanding of PrestaShop's webservic...

I'm looking for a skilled freelancer to set up a Linux server using Ubuntu as its core distribution. My project requires a careful structuring of network configurations and IP address management to ensure seamless operation. The server will serve multiple purposes including web hosting, database management, and file storage, demanding a comprehensive approach to optimize performance and security. **Ideal Skills and Experience:** - Proficient in Linux server setup (Ubuntu) - Experience in network and IP configuration - Knowledgeable in web hosting, database management, and file storage systems - Ability to provide ongoing support and maintenance **Project Requirements:** - Setup and configure a Linux server using Ubuntu - Organize network settings and mana...

I've implemented an LLM model using Python and have been utilizing AWS Sagemaker for real-time inference. However, due to cost reasons, I've decided to switch to a on premise server setup where I can still host and run the model. I need someone with: - Proven experience in creating server endpoints, especially on on premise servers. - Strong proficiency in Python, the language the existing LLM model was coded in. - Understanding of how to shift from AWS Sagemaker to a on premise server setup. Your main task will be to create an alternative endpoint on the shared server to host the LLM model. This new setup should still facilitate real-time inference, and aim to mimic the performance quality of AWS Sagemaker as closely as possible. Efficiency and cost...

...**Requirements:** - Experience in developing trading algorithms for both the stock and cryptocurrency markets. - Proficiency in programming languages suitable for financial modeling and algorithm development (e.g., Python, R). - Knowledge of trend-following strategies and the ability to implement them effectively in a medium-frequency trading algorithm. - Ability to integrate the trading algorithm with exchange APIs for real-time data fetching and order execution. **Ideal Skills:** - Strong understanding of the stock and cryptocurrency market dynamics. - Proven track record of developing successful trading bots or algorithms. - Familiarity with financial data analysis and backtesting strategies to ensure the algorithm's profitability and risk management. - Excellent commu...

I need an experienced Laravel developer to assist with moving our project from one server to another. We've already backed up all the necessary files and databases, and now need help setting it up on the new Linux server. Key requirements: - Comprehensive knowledge of Laravel Framework - Experience with Linux server environments. - Strong understanding of server migration processes. Given that there's a possibility of the application requiring special packages or dependencies, familiarity in handling potential issues with third-party or custom packages would be a plus. It's urgent that this job is completed ASAP, so please only apply if you're available to start immediately. Thanks for your interest and I look forward to working ...

...* The project's primary aim is to utilize token encryption and decryption for authentication purposes. The freelancer should therefore be knowledgeable in implementing secure token-based authentication systems, ensuring that all data transmissions, particularly those involving user personal information, are protected against unauthorized access. - **JSON Data Exchange:** Mastery in handling JSON data formats for backend data exchange processes. This skill is essential for the seamless integration of frontend and backend components. - **Data Security:** Given that the application will predominantly handle user personal information, a demonstrable track record in implementing robust security measures in web applications is necessary. **Ideal Skills and Experience:** ...

In this project, I am seeking an experienced network and server administration professional who can play an instrumental role in the setup and configuration of my existing CentOs7 server. Key tasks and responsibilities include: - Pointing Domain Name to Server setting up network and DNS settings - Setting up database with ftp user - Deploying the source code on the Server and removing purchase code requirement from the source code and also texts removal from the web pages and providing me the final source code through

I am in search of an experienced freelancer or development team to launch a Sports and Casino Exchange platform akin to skyexchange or Diamond. This venture emphasizes primarily on the live betting functionality, providing users with an immersive and dynamic wagering experience. Key Requirements: - Immediate deployment of a ready-made Sports and Casino Exchange web application onto my server. Only solutions that are pre-developed and require minimal customization will be considered. - The platform must support robust live betting functionality, enabling users to place bets on sports and casino games as they unfold in real-time. - While the development platform was not specified, preference will be given to applications that are easily customizable and scalable, potent...

I'm looking for a talented scriptwriter who can write top class & engaging Promotional video script. The main content of which is the official joining of CWG in London Stock Exchange and the introduction of cwg company.

I'm looking for a talented scriptwriter who can write top class & engaging Promotional video script. The main content of which is the official joining of CWG in London Stock Exchange and the introduction of cwg company.

I am in need of a proficient VBA programmer with extensive experience in Excel. The selected freelancer is expected to: - Effectively perform data manipulation and analysis. - Program and implement custom macros to enhance productivity. - Integrate data sorting and filtering functionalities into the macros. I need a macro written to take a bunch of foreign exchange buys (ordered by date) and a bunch of sells (ordered by date) and calculate profit and loss based on FIFO method. It will need to allow for future entries. It will also need to keep a running balance of which line item has been exhausted to zero and what still has a non zero balance. For example, 1/1/23 bought 100,000 USD/GBP at 1.20 5/3/23 bought 25,000 USD/GBP at 1.22 4/9/23 sold 30,000 USD/GBP at 1.21 ...

...domain. My goal is to redirect my main domain to another IP address while ensuring seamless operation. Key Tasks: - **Configure A Records**: Update A records to direct the main domain to a new IP. - **Update CNAME Records**: Adjust CNAME records for proper domain redirection. Ideal Skills and Experience: - Proficiency in managing DNS settings for websites. - Experience with domain redirection and server setup. - Ability to ensure zero downtime during the DNS update process. - Knowledge of potential issues related to domain and IP changes and how to mitigate them. Please note, the requirement to address a banned URL issue was misunderstood. My focus is solely on changing servers and ensuring my domain correctly points to a new IP. Your expertise in smoothly transitioning betwe...

Job Description: We are seeking an experienced Oracle Database Administrator, The ideal candidate will be responsible for oracle and sql server database for multiple databases. This role requires extensive experience with Oracle RMAN for backup and recovery, PSU patching procedures, GoldenGate replication, and SQL Server administration. The successful candidate will be tasked with database maintenance, performance tuning, system monitoring, and troubleshooting, as well as developing and implementing policies and procedures to ensure the stability and security of our database environment. Key Responsibilities: Administer, maintain, and implement policies and procedures for ensuring the security and integrity of the company database. Perform database administration tasks incl...

I'm looking to build a cutting-edge platform that connects owners of computer hardware and servers with developers or customers in need of server space for various tasks such as AI processing, hosting, backend operations, and video processing - think of it as the Uber for server space. To bring this vision to life, I need a freelancer with expertise in the following areas: We have developed a platform that is pretty robust in this space and are looking for developers who have developed something similar we can integrate our platform with in this space. Please contact us and let us know what you have built and if your solution can be integrated with ours that is a very powerful and robust platform in this space. We are looking for products / source code that you have alr...

I am in need of a skilled professional who can meticulously compare numeric values in PDF reports to those in an SQL Server database. Here's what I need: - You should have experience with PDF reports and SQL Server. - Your primary job will be to cross-check and confirm that the numeric values stated in the reports are identical to those in the SQL Server Database. - If there's any discrepancy, you're required to document it accurately. The ideal freelancer for this role should be detail-oriented with experience in data quality assurance and proficient in navigating both PDF reports and SQL Server databases.

I'm currently seeking a pr...seeking a professional with strong skills and expertise in server hosting for Telegram bots. My bots are experiencing a significant slow down due to high traffic, resulting in a reduced performance. Key Tasks: - Guide me through the process of securing an efficient and low-cost server for my bots or directly handle the bots' hosting - Provide technical support to ensure that the server operates effectively and efficiently Required Skills and Experience: - Solid background in server hosting - Proficient in a Linux operating environment - Previous background in managing high-traffic bot hosting is a plus - Excellent technical support skills. Ultimately, I need someone who can ensure that my bots perform well and that...

...awareness about the ByBit exchange among beginner traders and attract new users to the platform. Target Audience: Beginner cryptocurrency traders interested in investing and trading on cryptocurrency exchanges. Key Points to Mention: A brief description and history of the ByBit exchange creation. The main functions of the exchange and its advantages over other platforms (for example, order execution speed, low fees, availability of margin trading. TradeGPT, saving plans. supported languages). Short step-by-step instructions for registration and verification on the platform. Trust of exchange: trust score on Coingecko + proof-of-reserves + rating on Coinmarketcap. In the end call-to-action: register with referral code BONUSPRO to get bonuses up to $30 000 +...

I'm in urgent need of a skilled Python developer to create a Rest API for seamless data exchange between SharePoint and various systems, as well as implementation assistance within Python-powered automation processes. The critical focus is to enhance our current SharePoint usage, integrating it more deeply with our existing databases and workflows through a Python-based API. **Requirements:** - Develop a Rest API in Python for efficient data exchange between our SharePoint setup and other systems. - Expertise in SharePoint and its API management. - Strong proficiency in Python, with experience in creating and managing APIs. - Familiarity with Power Automation and how it can integrate with Python and SharePoint. - Ability to work fast without sacrificing accuracy, as th...

Hi, I am jibran i ready to done this project.

...serves as the backbone of our application. This API will need to integrate seamlessly with other software components and facilitate smooth data exchange. Ideal Skills and Experience: - Proficiency in Node.js for creating and managing server-side application logic - Extensive experience in developing APIs, especially RESTful services - Strong background in database management with specific expertise in MySQL, including schema design, querying, and optimization - Familiarity with API security measures and best practices to ensure data protection - Ability to integrate multiple data sources and databases into one system - Knowledge in handling server-side logic and improving performance and responsiveness of the API - Experience with version control tools such as Git ...

...looking for an experienced freelancer to install and configure an RTMP server with RTMPS for encrypted streaming on my Linux based nginx web server. The server will support both live streaming and video on demand services. Ideal candidates will have a strong background in server management, Linux systems, and live streaming technologies. **Requirements:** - Installation of an RTMP server on a Linux environment - Configuration for RTMPS to ensure secure, encrypted streaming - Setup must support both live streaming and video on demand - Expertise in nginx web server configuration **Skills and Experience:** - Proficient in Linux server administration - Experience with RTMP/RTMPS streaming protocols - Knowledge of nginx web server ...

Dear All,   I want to Partition based on 2 columns such as Branchid and Year like   if Branchid =1 and date = 2021-09-01 save rows in if Branchid =1 and date = 2022-10-01 save rows in if Branchid =2 and date = 2021-09-01 save rows in   if Branchid =2 and date = 2022-10-01 save rows in   Thank you.

...current systems and data on IONOS. - Plan and strategize the migration process to ensure a smooth transition with minimal disruption to operations. - Set up and configure ten Microsoft 365 licenses (deliverable: being able to send and receive email through Microsoft Email Exchange) Requirements : - Proven experience and expertise in system migration, specifically from IONOS to Microsoft 365 platforms - Domain name management knowledge - In-depth knowledge of Microsoft 365 environment and services, including Exchange Online, SharePoint, Teams, and other collaboration tools. - Strong project management skills with the ability to plan, organize, and execute complex migration projects. - Excellent communication and collaboration skills, with the ability to work closely w...

We are seeking a Developer, Designer, and Server Developer, as most of our issues originate from the server side, especially when adding new features to our website. We are looking for the best company to collaborate with us on a long-term basis. This is a long-term business opportunity, and we are open to a rate of $5 per hour. If anyone is interested, please let us know. Our website is currently up and running well. However, the main issue is that all pages load slowly. We need a solution to ensure all pages open quickly. Additionally, there are occasional bugs and other issues that need to be addressed. The website is built with PHP CodeIgniter on Ubuntu 22.04 with Apache2.

I am looking for a skilled professional to assist i have a dedicated server running on centos 7, i have upgraded its package to the following CPU: 10 Virtual CPUs RAM: 24576MB Network Usage: 30000GB Disk Allocation: 4000GB Operating System: LINUX - Centos the server have less than 50 accounts but its super slow on one of the website **Requirements:** - Experience with dedicated server environments is crucial, including in-depth knowledge of server management, security protocols, and optimization techniques. - Expertise in optimizing server performance to handle high traffic loads effortlessly, improving site speed, and enhancing user experience. **Ideal Skills:** - Strong background in dedicated server management and website hosting. - Proven ...

More details: Are you using Namecheap VPS Quasar server for hosting your website? Yes What issues are you currently facing with your WooCommerce site? The website is super slow and keeps going off ad not optimized Have you tried any optimization techniques for your website? Compressing images, Caching, Minifying CSS and JavaScript

I am in need of a professional with expertise in setting up Remote Desktop Protocol (RDP) access on Windows Server 2016 to 2022 and subsequent backup & recovery setup. The projected number of users accessing the server remotely will be less than 10. Ideal skills and experience: - Proficiency in Windows Server 2016 - 2022. - Expertise in setting up and managing RDP access. - Ability to set up backup and recovery solutions for Windows Server. - Familiarity with implementing two-factor authentication for RDP access. - Experience in setting up firewall restrictions for secure remote access. Job overview: - Set up RDP access for less than 10 users on Windows Server 2016 - 2022. - Implement backup and recovery processes. - Apply two-factor authentication ...

Web page written in Php via uploading files to an ftp server I need to build a web page necessary to upload a files or more files to an ftp server protected by user/password NOTE: - The apache server is mine and resident within my local LAN, the ftp server is within the star LAN network - The ftp client is installed on the apache server - The page must be responsive NAME: Uploader DEL FRATE SRL (dns ) HOME PAGE: - KEY 1 LABEL "OFFICINA" or link ./officina // upload to ftp 1 - KEY 2 LABEL "CARROZZERIA" or link ./carrozzeria // upload to ftp 2 - KEY 3 LABEL "VENDITA" or link ./vendita // upload to ftp 3 After choosing by pressing which FTP server the file will go to, a field appear...

I need a skilled developer to build a cryptocurrency exchange platform exclusive for perpetual futures with the Indian Rupee (INR) as the base currency. Key Features: - User registration and login system - Trading interface with an order book - Real-time order matching and execution Ideal Skills and Experience: - Cryptocurrency exchange development - Deep understanding of the futures market - Proficiency in implementing user-interface systems Please note that no particular security features will be integrated at this stage of the project.

I'm in immediate need of a part-time attorney fluent in the intersecting realms of financial law and digital currency. My crypto exchange platform is at a critical point of growth, making your role essential for our continued success and compliance with evolving legal standards. It is crucial that you have a valid U.S. bar license, ideally in the state of California, to align with our company's location and operational jurisdiction. Key Responsibilities: Ensure regulatory compliance across all operations, with a keen focus on securities laws, anti-money laundering (AML) regulations, and tax laws. Draft various critical documents including our Terms of Service, Privacy Policy, and Partnership Agreements to safeguard our platform and our users. Provide specialized legal gu...

Hi We want to send an email whenever a specific user treys to interactively log on to a domain joined computer. The Domain controller security log is the data source (only 1 DC in Domain) Write a manual with following content: - create an event log trigger - filter for interactive login for specific user (successful and failed) - send mail through exchange 2019 with authenticated user (encrypted password) - mail contains: timestamp, user name, computer name, success/failure, source IP (if applicable). - mail uses text format only NO AI bullshit, with long useless descriptions, it has to be short and actionable, include screenshots. Please read the requirement carefully, and make yourself aware of the specific therm "interactive logon". Any code written has to follow c...

Focus on the dynamics of cross-border eCommerce, especially in emerging markets. This research could analyze the factors driving the growth of cross-border online shopping, including consumer behavior, payment solutions, logistics, and regulatory frameworks. It could also assess the challenges faced by businesses and consumers in these markets, such as currency exchange, customs regulations, and shipping concerns, providing insights into strategies for overcoming these barriers.

...of their food discoveries. - **Image Editing and Filters:** Users can enhance their photos with editing tools and filters to make their dishes look even more tempting. - **Like/Dislike Photos:** Community members can interact with each other's posts by liking or disliking them. - **Comments Section:** A platform where users can comment under the pictures they like, facilitating dialogue and exchange of ideas. - **Like Count:** Users can see the number of likes a photo has received, adding a gamification element to the experience. - **Location Tagging:** Members can add the location of where the photo was taken, helping others discover new places. - **Tracking Results:** Users can track the outcomes of their liked and disliked pictures, offering insights into their pref...

...then taking the subsequent step to import it into an exchange platform for conversion into fiat currency which then needs to be transferred to my bank account. - Key Tasks include: - Full importation of an Ethereum wallet to 'Wallet 1'. - Guidance and execution of the imported Ethereum's conversion into a fiat currency on an exchange platform. - Assisting in fiat transfer from the exchange into my bank account. Essential skills: - Demonstrable understanding of cryptocurrency handling, specifically Ethereum. - Proficiency in working with various cryptocurrency exchanges. - Exceptional problem-solving skills to recommend the best exchange platform. Please note, I require professional advice concerning which exchange...