Kentik

MARCH 19, 2020

This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN). Another strategy is to increase visibility into the traffic flowing between the network edge and VPN gateways and optimize performance. The richest data sources are from the VPN devices or firewalls.

Network 69

Network Strategy LAN WAN 69

Kaseya

JUNE 11, 2020

Network monitoring is critical to ensure stable, performant IT network operation. Typically, network administrators use network management tools that monitor the activity and performance of network devices and network traffic. Network engineers and admins use these tools to optimize network performance. What is RMON?

Network 77

Network LAN WAN Internet 77

Palo Alto Networks

NOVEMBER 29, 2023

This includes the introduction of a new ruggedized firewall designed for harsh environments, as well as an industry-leading 5G security solution designed to safeguard industrial operations with enterprise-grade security.

Network 72

Network WAN Innovation Firewall 72

Palo Alto Networks

SEPTEMBER 3, 2019

Securing headquarters, data centers, branch offices and mobile users isn’t easy – especially when organizations take a traditional approach toward networking infrastructure using firewalls, VPNs and proxies. Deploying hardware (e.g. Optimum Security & Performance from Anywhere.

Firewall 11

Firewall Data Center WAN Hardware 11

Zayo

MAY 29, 2019

As a trusted WAN service provider for many years, Zayo is the expert in all things WAN. So when I was asked to represent Zayo as a panelist at this year’s WAN Summit in New York City, I welcomed the chance to talk about what sets us apart in a highly competitive industry. What is the motivation for pursuing SD-WAN?

WAN 40

WAN Technical Review Network Telecommunications 40

Kaseya

DECEMBER 22, 2021

IT infrastructure may be defined as a combination of software, hardware, network services and resources that are required to operate and manage the IT environment of an enterprise. The three primary components of IT infrastructure are as follows: Hardware. WAN domain. LAN-to-WAN domain. What is meant by IT infrastructure?

Infrastructure 52

Infrastructure LAN WAN Technical Review 52

Palo Alto Networks

MAY 22, 2023

Highest Scores for Enterprise Edge and Distributed Enterprise Use Cases In December 2022, for the eleventh consecutive time, Palo Alto Networks was named a Leader in the Gartner® Magic Quadrant™ for Network Firewalls. And on May 16th, Gartner published its Critical Capabilities for Network Firewalls report.

Report 88

Report Network Firewall Data Center 88

Palo Alto Networks

MAY 19, 2021

This approach eliminates cumbersome, middleman approaches because the solution is natively integrated into existing firewalls by Palo Alto Networks. Our hardware, software and cloud-delivered firewall form factors protect these locations consistently and globally. New Hardware Platform Releases.

Network 92

Network Firewall Authentication Data Center 92

Kentik

APRIL 4, 2023

When evaluating solutions, whether to internal problems or those of our customers, I like to keep the core metrics fairly simple: will this reduce costs, increase performance, or improve the network’s reliability? If a solution is cheap, it is probably not very performant or particularly reliable. Costs Redundancy isn’t cheap.

Network 104

Network Load Balancer Cloud Backup 104

Palo Alto Networks

SEPTEMBER 14, 2021

At Palo Alto Networks, we believe that an effective SASE solution must converge SD-WAN and security into a single, integrated offering that delivers consistent protection with a high-performance experience for all users, without compromising security effectiveness or network functionality. ION 1200: Integrated 5G SD-WAN Appliance.

WAN 66

WAN Backup Network Cloud 66

Kentik

APRIL 3, 2023

Since the kernel is basically the software layer between the applications you’re running and the underlying hardware, eBPF operates just about as close as you can get to the line-rate activity of a host. This is a simple example, but eBPF bytecode can perform much more complex operations. First, eBPF is fast and performant.

Programming 110

Programming Load Balancer Linux Network 110

Palo Alto Networks

NOVEMBER 21, 2019

By Koroush Saraf, VP, Product Management for SD-WAN. In Gartner’s words: “The secure access service edge is an emerging offering combining comprehensive WAN capabilities with comprehensive network security functions, such as SWG, CASB, FwaaS and ZTNA, to support the dynamic secure access needs of digital enterprises.”

WAN 11

WAN Network Firewall Cloud 11

taos

OCTOBER 8, 2019

Haul TCP Throughout First Published: August 1, 2012, By Simon Karpen, Technical Consultant Background TCP, or Transmission Control Protocol, is the primary layer-4 communication protocol for file copies, database synchronization, and related tasks over the WAN. Optimizing Performance?—?Window tcp_window_scaling=1 add net.ipv4.tcp_window_scaling=1

WAN 8

WAN Technical Review Windows Linux 8

Kentik

MAY 17, 2021

Cloud providers have done such a good job of building resilient networks, with layers of amazing virtualization on top, that network hardware failures rarely become the problem of the network engineer. Consider the edge components of an on-prem network: the expensive routers, switches, and firewalls. What Makes Kentik Cloud Different?

Network 52

Network Cloud AWS Architecture 52