Articles in the networking category

  1. Troubleshooting "%TAC+: no address for get_server" on Cisco Devices

    Posted on in networking

    The error message "%TAC+: no address for get_server" can send shivers down the spine of any network administrator. It signifies a problem with TACACS+ (Terminal Access Controller Access-Control System Plus), a crucial security protocol for user authentication, authorization, and accounting (AAA) on Cisco devices. But fear not, for this guide …

  2. Futureproofing Your Network: How Tcp1323Opts Paves the Way for Emerging Technologies

    Posted on in networking

    The digital landscape is constantly evolving, with new technologies like cloud computing, high-bandwidth applications, and the Internet of Things (IoT) demanding ever-increasing network efficiency and flexibility. As we step into this data-driven future, network optimization strategies need to be future-proof, adaptable, and capable of handling the demands of tomorrow. In …

  3. Tcp1323Opts vs. Jumbo Frames: Optimizing Your Network, Choosing Your Champion

    Posted on in networking

    In the never-ending quest for faster transfers and smoother network experiences, two optimization techniques often grab the spotlight: Tcp1323Opts and Jumbo Frames. Both promise impressive speed boosts, but which one reigns supreme? Unveiling the strengths and weaknesses of each within different scenarios requires a closer look.

    Tcp1323Opts: The Hidden Tuner …

  4. Is Tcp1323Opts Right for You? Weighing the Benefits and Trade-offs of Advanced TCP Features

    Posted on in networking

    In the never-ending quest for faster network performance, network administrators and tech-savvy users often stumble upon Tcp1323Opts, a treasure trove of advanced TCP/IP features hidden within the Windows registry. But before diving headfirst into tweaking these settings, it's crucial to understand the potential benefits and, equally importantly, the trade-offs …

  5. Demystifying Throughput: A Deep Dive into TTCP on Cisco Platforms

    Posted on in networking

    In the labyrinthine world of network troubleshooting, pinpointing performance bottlenecks can feel like navigating a maze blindfolded. While various tools exist, the Cisco Test TCP (TTCP) utility often emerges as a hidden gem for gauging real-world throughput on network paths. This article embarks on a comprehensive exploration of TTCP, uncovering …

  6. Testing Network Performance with "Tclsh iperf" on Cisco

    Posted on in networking

    Network performance testing is a critical aspect of maintaining and optimizing a network, ensuring it meets the demands of modern applications and services. If you're using Cisco networking equipment, you have a powerful tool at your disposal: "Tclsh iperf." In this comprehensive guide, we'll walk you through how to utilize …

  7. load-interval 30: For and Against

    Posted on in networking

    The "load-interval" command is used in network configuration settings, particularly in Cisco routers and switches, to specify the interval at which the interface's load statistics are updated and collected. Setting "load-interval 30" means that the device will collect load statistics for the interface every 30 seconds. The choice of this …

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