Site-Wide Activity

  • admin posted an update 18 hours, 53 minutes ago

    The OMD Labs-Edition is a monitoring platform and a new concept of how to install, maintain and update a monitoring system built on Nagios. It contains most monitoring related components from labs.consol.de and others useful addons from companioned authors. It is not another linux distribution, instead it integrates well in your current system in…[Read more]

  • admin posted an update 1 day, 13 hours ago

    What is Umask and How To Setup Default umask Under Linux? – When user create a file or directory under Linux or UNIX, she create it with a default set of permissions. In most case the system defaults may be open or relaxed for file sharing purpose. For example, if a text file has 666 permissions, it grants read and write permission to everyone.…[Read more]

  • admin posted an update 3 days, 11 hours ago

    Driving and the Brain: Driving is Good For Your Mind

    [Read more]

  • admin posted an update 6 days, 14 hours ago

    Multiprotocol Label Switching (MPLS) is a routing technique in telecommunications networks that directs data from one node to the next based on short path labels rather than long network addresses, thus avoiding complex lookups in a routing table and speeding traffic flows.[1] The labels identify virtual links (paths) between distant nodes rather…[Read more]

  • admin posted an update 6 days, 15 hours ago

    How to Compress and Decompress a .bz2 File in Linux
    – In this tutorial, we will look at how to compress and decompress .bz2 files using the bzip2 command-line tool in Linux systems.

    [Read more]

  • admin posted an update 6 days, 19 hours ago

    Quagga (software) – Quagga is a network routing software suite providing implementations of Open Shortest Path First (OSPF), Routing Information Protocol (RIP), Border Gateway Protocol (BGP) and IS-IS for Unix-like platforms, particularly Linux, Solaris, FreeBSD and NetBSD.[

    [Read more]

  • admin posted an update 6 days, 22 hours ago

    Зосим Созополски
    от Уикипедия, свободната енциклопедия
    Направо към навигациятаНаправо към търсенето

    Тази статия се нуждае от подобрение.
    Необходимо е: форматиране, енциклопедизиране.
    Ако желаете да помогнете на Уикипедия, използвайте опцията редактиране в горното меню над статията, за да нанесете нужните корекции.
    Свети Зосим Созополски е право…[Read more]

  • admin posted an update 1 week, 1 day ago

    Храмов празник в столичния храм “Св. Дух” Слово за празника на епископ Поликарп

  • admin posted an update 1 week, 4 days ago

    Avoiding ARP Flux in Multi-Interface Linux Hosts
    By Stefano GridelliJanuary 17, 2018Linux
    0 Comments
    4
    0
    A Linux host that has many Ethernet interfaces on the same subnet is subject to the ARP Flux problem.
    The ARP Flux problem occurs when a host replies to ARP requests for interfaces on the same subnet, from any interface on that same subnet. In…[Read more]

  • admin posted an update 1 week, 4 days ago

    Monsoon – Monsoon (/mɒnˈsuːn/) is traditionally defined as a seasonal reversing wind accompanied by corresponding changes in precipitation,[1] but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with the asymmetric heating of land and sea.[2][3] Usually, the term monsoon is used to refer to the ra…[Read more]

  • admin posted an update 1 week, 4 days ago

    MLAG (Multi-Chassis Link Aggregation) explained – MLAG (Multi-Chassis Link Aggregation)

  • admin posted an update 1 week, 4 days ago

    Copy and paste not working in Windows [Solved] – As administrator run
    cmd.exe and “echo off | clip” or
    cmd /c “echo off | clip”

    [Read more]

  • admin posted an update 1 week, 6 days ago

    Networking Basics: How ARP Works

  • admin posted an update 1 week, 6 days ago

    Cisco ASR 1006 Router – Cisco

  • admin posted an update 1 week, 6 days ago


    How vifs work in Data ONTAP
    – A virtual interface (vif) is a feature in Data ONTAP that implements link aggregation on your storage system . Vifs provide a mechanism to group together multiple network interfaces (links) into one logical interface (aggregate). After a vif is created, it is indistinguishable from a physical network…[Read more]

  • admin posted an update 1 week, 6 days ago

    When we first heard rumors about NetApp releasing a “slim” model of their beast of an all-flash array the “A700”, the storage nerd community were completely giddy with anticipation. When we had heard that NetApp was planning on putting all the power of the their 8U Modular A700 workhorse into a compact 4U chassis with 24 internal drive bays, w…[Read more]

  • admin posted an update 1 week, 6 days ago

    NetApp ClusterNet Inter-connect, 16Pt, 10Gb, -C

    Device Type: Switch

    Form Factor: Rack-mountable

    Features: Access Control List (ACL) support , Class of Service (CoS) , DoS attack prevention , Flow control , IGMP snooping , IPv6 support , ISL support , Jumbo Frames support , Layer 2 switching , Link Aggregation Control Protocol (LACP) , LLDP…[Read more]

  • admin posted an update 1 week, 6 days ago

    Arista Networks (previously Arastra[2]) is a computer networking company headquartered in Santa Clara, California, USA. The company designs and sells multilayer network switches to deliver software-defined networking (SDN) solutions for large datacenter, cloud computing, high-performance computing and high-frequency trading environments. Arista’s…[Read more]

  • admin posted an update 1 week, 6 days ago

    IOLAN SCS32C Secure Console Server: 32 x RJ45 RS232 ports with Cisco pinout, EIA232 interface, Dual 10/100/1000Base-T Ethernet, PCI slot for V.92 modem card, advanced data encryption, user authentication and event management security features included, IPv6, COM port redirector, 15kv ESD. AC power adapter included.

    A Serial to Ethernet solution…[Read more]

  • admin posted an update 2 weeks ago

    Check Point 5900 Security Appliance | CheckFirewalls.com – Overview:
    The Check Point 5900 appliance combines the most comprehensive security protections to safeguard your mid-size enterprise. The 5900 is a 1U appliance with two I/O expansion slots for higher port capacity, redundant fans and a redundant power supply option, a 500 GB hard disk, and…[Read more]

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