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Discover the TeraStation 3420DN 4-Bay 16TB (2x8TB) Desktop NAS Server, a reliable and advanced storage solution from Buffalo Technology. This high-performance NAS server is designed with an integrated multigigabit port, making it an ideal choice for small businesses and demanding home office users. Powered by an Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, the TeraStation 3420DN offers speedy transfer rates and stable operation even during heavy-load work tasks. Its robust CPU, coupled with 1GB of DDR3 RAM, allows it to run multiple services simultaneously, enabling businesses to handle concurrent tasks with minimal performance degradation.The TeraStation 3420DN is not just spacious with its 16TB capacity, but also flexible with its support for various RAID levels including JBOD, 0, 1, 5, 6, 10. It also features an rsync function, allowing users to make backup copies from the TeraStation to an rsync-compatible device from another manufacturer, and vice versa.As a client of an Active Directory domain, the TeraStation 3420DN can be used in domain environments of companies with up to 10,000 users and groups. It's also cloud-ready, featuring B-Sync which allows users to easily synchronize files between their TeraStation and third-party cloud services like Amazon S3, Dropbox, OneDrive, and Azure.The TeraStation 3420DN is equipped with special NAS hard drives for enhanced performance and reliability in RAID and continuous operation. It also supports replication, synchronizing a folder in two separate TeraStations almost in real time. Additionally, it can function simultaneously as a NAS and iSCSI target.With its intuitive web management interface, users can easily view system status and resize windows, even on a mobile device. The TeraStation 3420DN also includes 11 licenses of NovaBACKUP Buffalo Edition software, providing a complete data security solution for small and medium-sized businesses. Lastly, its hard disk quota feature prevents the misuse of storage space by allocating appropriate amounts of storage to users. Experience the durable and reliable TeraStation 3420DN 4-Bay 16TB (2x8TB) Desktop NAS Server, a comprehensive storage solution designed to meet your data needs.

Under the hood of the TeraStation 3420DN 4-Bay 4TB Desktop NAS Server lies a powerhouse of storage capability, designed for the discerning small business or demanding home office environment. This reliable and durable NAS solution boasts a spacious 4TB capacity, housed in four bays, and is engineered to deliver high-performance data management.Equipped with an Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, the TeraStation 3420DN ensures rapid file transfers and consistent stability, even under the strain of intensive workloads. The robust CPU, complemented by 1GB of DDR3 RAM, enables the NAS to run multiple services concurrently, allowing for seamless multitasking without compromising on performance.The TeraStation 3420DN supports a variety of RAID configurations, including JBOD, 0, 1, 5, 6, and 10, offering flexibility and redundancy to protect your critical data. The rsync feature enhances data security by enabling backup copies to be made to and from rsync-compatible devices, ensuring your files are always safeguarded.For businesses operating within a domain environment, the TeraStation 3420DN functions as an Active Directory client, allowing domain users and groups to be seamlessly integrated, catering to companies with up to 10,000 users and groups.Cloud integration is a breeze with Buffalo's B-Sync feature, which facilitates easy file synchronization between the TeraStation and popular third-party cloud services such as Amazon S3, Dropbox, OneDrive, and Azure, for robust off-site backups.The intuitive web management interface of the TeraStation 3420DN is designed to be user-friendly, featuring a dashboard that provides effective system status overviews, resizable windows for mobile compatibility, and an optimized button layout for ease of use.Reliability is further enhanced by the inclusion of specialized NAS hard drives, optimized for performance and continuous operation in RAID environments. The replication function allows for near real-time synchronization of folders between two TeraStations in a LAN or WAN setup, with remote connection capabilities via port forwarding and VPN.Additionally, the TeraStation 3420DN offers dual functionality as both a NAS and an iSCSI target, broadening its application scope. Data protection is taken seriously, with 11 licenses of NovaBACKUP Buffalo Edition software included, providing a comprehensive data security solution for small and medium-sized businesses.Finally, the allocation of disk quotas prevents storage space misuse by assigning specific storage amounts to users, ensuring efficient and equitable use of the NAS's resources.The TeraStation 3420DN 4-Bay 4TB Desktop NAS Server stands as a testament to Buffalo Technology's commitment to producing high-quality storage solutions that meet the needs of today's data-driven world.

A high-performance and cost-effective solution for data storage and sharing, the TeraStation 3420DN 4-Bay 32TB (4x8TB) Desktop NAS Server is an ideal choice for small businesses and demanding home office users. Powered by a robust Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, this NAS server offers rapid transfer rates and stable operation, even during high-load work tasks. With its spacious 32TB capacity, the TeraStation 3420DN provides ample storage for a wide range of data, from photos and videos to music and documents. The device's 1GB of DDR3 RAM and advanced CPU allow it to run multiple services simultaneously, ensuring minimal performance degradation during concurrent tasks. The TeraStation 3420DN supports various RAID levels, including JBOD, 0, 1, 5, 6, and 10, offering flexibility and reliability in data management. Its rsync feature enables users to create backup copies from the TeraStation to an rsync-compatible device from another manufacturer, and vice versa. As a client of an Active Directory domain, the TeraStation 3420DN allows domain users and groups to be utilized, making it suitable for companies with up to 10,000 users and groups. Cloud-ready, the TeraStation 3420DN features Buffalo's B-Sync, which allows easy synchronization of files between the TeraStation and third-party cloud services like Amazon S3, Dropbox, OneDrive, and Azure. The device's intuitive web management interface includes a dashboard that provides effective views of system status, resizable windows, and a comfortable button layout. Equipped with reliable NAS hard drives, the TeraStation 3420DN offers enhanced performance and reliability in RAID and continuous operation. Its replication feature synchronizes a folder in two separate TeraStations almost in real time, providing additional data security. The TeraStation 3420DN can also function as an iSCSI target, and it includes 11 licenses of NovaBACKUP Buffalo Edition software, providing a complete data security solution for small and medium-sized businesses. Finally, the device's hard disk quota feature prevents the misuse of storage space by allocating appropriate amounts of storage to users, ensuring efficient use of its large capacity. In summary, the TeraStation 3420DN 4-Bay 32TB (4x8TB) Desktop NAS Server is a reliable, durable, high-performance, and advanced data storage solution that offers spacious storage and a range of features designed to meet the needs of small businesses and demanding home office users.

A complete reference for Web administrators utilizing Linux explains how to utilize the Domain Name Service (DNS) server to translate internet protocols for local usage, offering valuable advice and instructions on how to best configure the DNS server for effective networking. Original. (Advanced)

Buffalo's TeraStation 5400DN WSS network attached storage appliance provides high performance four-drive RAID-based network storage powered by Windows Storage Server 2012 R2 and provides seamless integration with Windows systems. Increased reliability is achieved with the TeraStation 5400DN WSS being populated with hard drives built specifically for NAS devices. NAS drives also run cooler, reducing power consumption and result in lower operating costs and longer average lifetime. • Four NAS optimized hard drives included • Windows Storage Server 2012 R2 Workgroup Edition • RAID 0/1/5/JBOD • NovaBACKUP licenses included • Dual gigabit NICs with MPIO capability • Remote file access • Hot swap hard drives • Simultaneous NAS and iSCSI target functionality • Cloud storage backup • Active Directory integration • Deduplication • DFS replication • USB 3.0 accessory support Incorporating the powerful dual-core Intel Atom Processor D2550 and 4 GB of installed RAM, TeraStation 5400DN WSS provides class-leading performance and enables the ability to focus on concurrent tasks with minimal performance degradation: experience maximum network throughput while NAS and iSCSI targeting operations run simultaneously. Additionally, support for NTFS for very specific file-level security and Native Active Directory support provides integration with large Windows networks. TeraStation 5400DN WSS is an economical turnkey solution for highly reliable and continuously available high performance network storage for a variety of data needs. Terastation NAS System TeraStation 5400DN WSS runs on Buffalo's TeraStation NAS System, providing a host of business-class features from network file sharing and security to RAID management, remote access and more. Managing data, backups and data sharing in a production environment or larger business is made easy with this NAS operating system. Included on all Buffalo TeraStation devices, TeraStation NAS System simplifies your everyday data needs. Data Protection and Backup TeraStation 5400DN WSS is bundled with eleven licenses of NovaBACKUP Buffalo Edition (one server and ten workstations), providing a complete, all-in-one data protection solution for PCs and Windows servers. TeraStation 5400DN WSS features Buffalo's replication technology providing easy and high performance data replication from one Buffalo NAS device to another Buffalo NAS device over the network or the Internet. This offers real-time synchronous replication of data, providing easy, continuous data protection in the event of data loss. If your system configuration includes data replication from one TeraStation 5400DN WSS unit to another, you can set up fail-over to automatically switch main operation over to the redundant TeraStation if the main unit ever becomes inaccessible. Within one minute, the backup TeraStation automatically assumes the role of the main TeraStation 5400DN WSS with no disruption and no IT intervention. Data can be continuously...

If you're seeking a high-performance, RAID-based network storage solution, look no further than the Buffalo TeraStation 5400RN WSS. This 4-drive bay network attached storage (NAS) appliance is powered by the robust Windows Storage Server 2012 R2 Standard Edition, ensuring seamless integration with Windows systems. The TeraStation 5400RN WSS boasts a 16TB capacity, distributed across four NAS-optimized hard drives. These drives are specifically designed for NAS devices, ensuring increased reliability, cooler operation, reduced power consumption, and longer average lifespan. This NAS device is equipped with a powerful dual-core Intel Atom Processor D2701 and 4GB of installed RAM, providing class-leading performance and the ability to handle concurrent tasks with minimal performance degradation. Experience maximum network throughput while NAS and iSCSI targeting operations run simultaneously. The TeraStation 5400RN WSS supports NTFS for specific file-level security and Native Active Directory, facilitating integration with large Windows networks. This makes it an economical, turnkey solution for highly reliable and continuously available high-performance network storage for a variety of data needs. Running on Buffalo's TeraStation NAS System, this device offers a host of business-class features, from network file sharing and security to RAID management and remote access. It simplifies everyday data needs, making it easy to manage data, backups, and data sharing in a production environment or larger business. The TeraStation 5400RN WSS comes bundled with eleven licenses of NovaBACKUP Buffalo Edition, providing a complete, all-in-one data protection solution for PCs and Windows servers. It also features Buffalo's replication technology for easy and high-performance data replication from one Buffalo NAS device to another over the network or the Internet. This NAS device offers high capacity, highly available storage accessible among multiple platforms for seamless centralized storage and backup. It supports multiple levels of RAID for continuous data protection, increased fault tolerance, and data availability. With multiple ways to remotely access and share your important data, the TeraStation 5400RN WSS enhances collaboration and productivity. Its hot swap feature allows for hard drive replacement in the event of failure without powering down the device, ensuring zero downtime. Lastly, the TeraStation 5400RN WSS can be configured as an iSCSI target for affordable virtualized storage, and it supports backup to any cloud provider compatible with Windows for offsite backup. This adds an extra layer of protection against data loss due to environmental disasters or equipment failures at your primary location. In summary, the TeraStation 5400RN WSS is a robust, reliable, and high-capacity NAS solution that meets a wide range of data storage and backup needs.

The Buffalo TeraStation 5600DN WSS is a robust network attached storage (NAS) appliance, designed to deliver high-performance, RAID-based network storage. Powered by the Windows Storage Server 2012 R2 Standard Edition, it ensures seamless integration with Windows systems. This NAS device is equipped with six NAS-optimized hard drives, specifically built to enhance reliability and longevity by running cooler, thus reducing power consumption and operating costs. The TeraStation 5600DN WSS is powered by a dual-core Intel Atom Processor D2700 and comes with 4GB of installed RAM, providing class-leading performance. It allows for simultaneous NAS and iSCSI target operations with minimal performance degradation, ensuring maximum network throughput. This NAS device supports NTFS for specific file-level security and Native Active Directory, facilitating integration with large Windows networks. It is an economical solution for high-performance network storage, catering to a variety of data needs. The TeraStation 5600DN WSS operates on Buffalo's TeraStation NAS System, offering a range of business-class features from network file sharing and security to RAID management and remote access. This NAS operating system simplifies data management, backups, and data sharing in a production environment or larger business. For data protection and backup, the TeraStation 5600DN WSS comes bundled with eleven licenses of NovaBACKUP Buffalo Edition. It also features Buffalo's replication technology for easy and high-performance data replication from one Buffalo NAS device to another over the network or the Internet. This provides continuous data protection in the event of data loss. The TeraStation 5600DN WSS offers high capacity, highly available storage accessible among multiple platforms for seamless centralized storage and backup. It supports multiple levels of RAID for continuous data protection, increased fault tolerance, and data availability. For remote file access, the TeraStation 5600DN WSS offers multiple ways to securely access and share files with anyone outside the local network. With WebAccess and FTP/SFTP servers, files can be accessed remotely from tablet and smartphone devices. The hot swap feature of the TeraStation 5600DN WSS allows a user to replace a hard drive in the event of failure without powering down the device. This NAS device can also be configured as an iSCSI target for affordable virtualized storage, decreasing IT spending by maximizing server resources. Finally, the TeraStation 5600DN WSS supports cloud storage backup to any cloud provider compatible with Windows for offsite backup, adding an extra layer of protection against data loss due to environmental disasters or equipment failures at your primary location.

While the Buffalo TeraStation 5200DN WSS is a high-performance, two-drive, RAID-based network storage appliance, it's much more than just a storage device. Powered by Windows Storage Server 2012 R2, it seamlessly integrates with Windows systems, making it a reliable and user-friendly solution for small to medium-sized businesses. This desktop NAS is equipped with two NAS-optimized hard drives, specifically built for NAS devices, ensuring durability and longevity. These drives run cooler, reducing power consumption and resulting in lower operating costs. The TeraStation 5200DN WSS supports RAID 0/1/JBOD configurations, allowing you to optimize storage for performance and data protection. The device is powered by a dual-core Intel Atom Processor D2550 and comes with 4GB of installed RAM, providing class-leading performance. This allows it to handle concurrent tasks with minimal performance degradation, ensuring maximum network throughput even when NAS and iSCSI targeting operations run simultaneously. The TeraStation 5200DN WSS also features Buffalo's replication technology, providing high-performance data replication from one Buffalo NAS device to another over the network or the Internet. This offers real-time synchronous replication of data, providing continuous data protection in the event of data loss. With support for NTFS for specific file-level security and Native Active Directory, the TeraStation 5200DN WSS integrates seamlessly with large Windows networks. It also offers multiple ways to remotely access and share your important data, enhancing collaboration and productivity. The hot swap feature allows for the replacement of a hard drive in the event of failure without powering down the device, ensuring zero downtime. The TeraStation 5200DN WSS can also be configured as an iSCSI target for affordable virtualized storage, decreasing IT spending and providing server scalability and reliability. In addition to its robust features, the TeraStation 5200DN WSS also supports cloud storage backup, allowing you to backup mission-critical data to any cloud provider compatible with Windows for offsite backup. This adds an extra layer of protection against data loss due to environmental disasters or equipment failures at your primary location. In conclusion, the Buffalo TeraStation 5200DN WSS is not just a network attached storage device, but a comprehensive, high-performance, and reliable data management solution for your business.

The DNS & BIND Cookbook presents solutions to the many problems faced by network administrators responsible for a name server. Following O'Reilly's popular problem-and-solution cookbook format, this title is an indispensable companion to DNS & BIND, 4th Edition, the definitive guide to the critical task of name server administration. The cookbook contains dozens of code recipes showing solutions to everyday problems, ranging from simple questions, like, "How do I get BIND?" to more advanced topics like providing name service for IPv6 addresses. It's full of BIND configuration files that you can adapt to your sites requirements.With the wide range of recipes in this book, you'll be able toCheck whether a name is registeredRegister your domain name and name serversCreate zone files for your domainsProtect your name server from abuseSet up back-up mail servers and virtual email addressesDelegate subdomains and check delegationUse incremental transferSecure zone transfersRestrict which queries a server will answerUpgrade to BIND 9 from earlier versionPerform logging and troubleshootingUse IPv6and much more.These recipes encompass all the day-to-day tasks you're faced with when managing a name server, and many other tasks you'll face as your site grows. Written by Cricket Liu, a noted authority on DNS, and the author of the bestselling DNS & BIND and DNS on Windows 2000, the DNS & BIND Cookbook belongs in every system or network administrator's library.

Until recently, learning CoreDNS required reading the code or combing through the skimpy documentation on the website. No longer. With this practical book, developers and operators working with Docker or Linux containers will learn how to use this standard DNS server with Kubernetes.John Belamaric, senior staff software engineer at Google, and Cricket Liu, chief DNS architect at Infoblox, show you how to configure CoreDNS using real-world configuration examples to achieve specific purposes. You’ll learn the basics of DNS, including how it functions as a location broker in container environments and how it ties into Kubernetes.Dive into DNS theory: the DNS namespace, domain names, domains, and zonesLearn how to configure your CoreDNS serverManage and serve basic and advanced zone data with CoreDNSConfigure CoreDNS service discovery with etcd and KubernetesLearn one of the most common use cases for CoreDNS: the integration with KubernetesManipulate queries and responses as they flow through the plug-in chainMonitor and troubleshoot the availability and performance of your DNS serviceBuild custom versions of CoreDNS and write your own plug-ins

If you're preparing to roll out IPv6 on your network, this concise book provides the essentials you need to support this protocol with DNS. You'll learn how DNS was extended to accommodate IPv6 addresses, and how you can configure a BIND name server to run on the network. This book also features methods for troubleshooting problems with IPv6 forward- and reverse-mapping, and techniques for helping islands of IPv6 clients communicate with IPv4 resources.Topics include:DNS and IPv6—Learn the structure and representation of IPv6 addresses, and the syntaxes of AAAA and PTR records in the ip6.arpa IPv6 reverse-mapping zoneBIND on IPv6—Use IPv6 addresses and networks in ACLs, and register and delegate to IPv6-speaking name serversResolver Configuration—Configure popular stub resolvers (Linux/Unix, MacOS X, and Windows) to query IPv6-speaking name serversDNS64—Learn about the transition technology that allows clients with IPv6-only network stacks to communicate with IPv4 serversTroubleshooting—Use the nslookup and dig troubleshooting tools to look up the IPv6 addresses of a domain name, or reverse-map an IPv6 address to a domain name

* Unique entry-level guide to Domain Name System (DNS), which translates Internet host names into IP addresses and is used with all Internet servers * Shows how to install, configure, and troubleshoot DNS on both Windows and UNIX servers * Helps people seeking technology certifications bone up on DNS theory, terminology, and architecture-a requirement in several popular exams * Includes real-world examples based on the author's daily experience with both large and small networks

Until recently, learning CoreDNS required reading the code or combing through the skimpy documentation on the website. No longer. With this practical book, developers and operators working with Docker or Linux containers will learn how to use this standard DNS server with Kubernetes.John Belamaric, senior staff software engineer at Google, and Cricket Liu, chief DNS architect at Infoblox, show you how to configure CoreDNS using real-world configuration examples to achieve specific purposes. You’ll learn the basics of DNS, including how it functions as a location broker in container environments and how it ties into Kubernetes.Dive into DNS theory: the DNS namespace, domain names, domains, and zonesLearn how to configure your CoreDNS serverManage and serve basic and advanced zone data with CoreDNSConfigure CoreDNS service discovery with etcd and KubernetesLearn one of the most common use cases for CoreDNS: the integration with KubernetesManipulate queries and responses as they flow through the plug-in chainMonitor and troubleshoot the availability and performance of your DNS serviceBuild custom versions of CoreDNS and write your own plug-ins

This supremely organized reference packs hundreds of timesaving solutions, troubleshooting tips, and workarounds for Windows Server 2012 R2 - with a focus on infrastructure, core services, and security features. Coverage includes: TCP/IP networking Managing DHCP DNS infrastructure and management Implementing and managing DNS and WINS Active Directory architecture, sites, replication, domain services Read-only domain controllers Managing users, groups, and computers Managing Group Policy Active Directory site administration Deploying and managing print services

The definitive guide to OpenBSDForeword by Henning Brauer, OpenBSD PF DeveloperOpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques.You'll learn how to: Manage network traffic with VLANs, trunks, IPv6, and the PF packet filterMake software management quick and effective using the ports and packages systemGive users only the access they need with groups, sudo, and chrootsConfigure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and moreCustomize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD releaseWhether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system."The definitive book on OpenBSD gets a long-overdue refresh."-Theo de Raadt, OpenBSD Founder

The definitive guide to OpenBSDForeword by Henning Brauer, OpenBSD PF DeveloperOpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques.You'll learn how to: Manage network traffic with VLANs, trunks, IPv6, and the PF packet filterMake software management quick and effective using the ports and packages systemGive users only the access they need with groups, sudo, and chrootsConfigure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and moreCustomize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD releaseWhether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system."The definitive book on OpenBSD gets a long-overdue refresh."-Theo de Raadt, OpenBSD Founder