CATO Networks

MARCH 19, 2018

For the past two years, Cato Networks has led a revolution in enterprise networking: the convergence of software-defined wide area networks ( SD-WAN ) and network security delivered as a single cloud service. Security was never a strength of SD-WAN companies and legacy telcos.

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CATO Networks

AUGUST 5, 2018

Whether a dedicated wire or MPLS, the cost of traditional WAN technology increases in direct relationship to determinism. SD-WAN solves this very problem by utilizing route and component diversity made feasible by the improvements in technology and the affordable costs of Internet bandwidth.

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Obkio

MAY 29, 2023

Discover the importance of end-to-end network monitoring & how Obkio can revolutionize your network performance. Unleash the power of proactive monitoring.

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CATO Networks

OCTOBER 31, 2018

Traditional hub-and-spoke networking has enterprises backhauling WAN traffic from branches over MPLS circuits to a central site and applying security policies before sending the traffic to the cloud or the public Internet. SD-WAN has emerged as a popular alternative to MPLS. SD-WAN has emerged as a popular alternative to MPLS.

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Network Engineering

NOVEMBER 28, 2016

Need help here Site B TZ105 x0 Lan 192.168.162.1 X2 LAN 10.0.3.1 Site A TZ300 X0 LAN 10.0.1.1 VPN tunnel set up as VPN SITE TO SITE and is Green From Site A I can ping 10.0.3.1 From Site B I can ping 10.0.1.1 and everything else on this network From Site A, I can only ping 10.0.3.1. network.

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CATO Networks

SEPTEMBER 11, 2023

Figure 1 – WAN Firewall Policy Using the centralized Cato Management Application (CMA), it is simple to create a policy based on a zero-trust approach. For Cato services, the default way to connect a site to the network is with a zero-touch edge SD-WAN device, known as a Cato Socket. Figure 6 shows a LAN firewall event.

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Obkio

JULY 10, 2023

Learn how to use Obkio Visions Visual Traceroute tool to troubleshoot network problems with traceroutes in your LAN, WAN, and everything in between.

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LAN Networking Network WAN 52

Obkio

JANUARY 25, 2023

Check for packet loss affecting your LAN, WAN, devices and apps. Learn how to use Obkio Network Monitoring to identify & check packet loss in your network.

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LAN WAN Networking Network 52

CATO Networks

APRIL 2, 2019

In 2014, Gartner analysts wrote a Foundational Report (G00260732, Communication Hubs Improve WAN Performance) providing guidance to customers on deploying communication hubs, or cloud-based network hubs, outside the enterprise data center. Also, companies need the ability to prioritize certain types of traffic across the WAN.

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CATO Networks

APRIL 6, 2023

Rather, these firewalls are also used for securing WAN access, datacenter LAN segmentation and ensuring reliability and high availability to network traffic. This enables them to secure traffic directed at datacenter applications and also direct traffic to the right server and applications within the WAN.

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CATO Networks

AUGUST 17, 2021

You probably know what WAN stands for, but what about all of the other acronyms and abbreviations in the networking world? Heres a list of the key acronyms to help you keep up with the latest in WAN transformation. By choosing the best available path, SD-WAN provides better performance and reliability than broadband Internet.

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Kentik

MAY 16, 2021

Fortunately, whether you’re using AWS, traditional data centers, LAN/WAN/SD-WANs, or container environments, modern monitoring solutions are empowering practitioners to see and manage network data like never before.

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Packet Pushers

NOVEMBER 27, 2020

On today's Heavy Networking, sponsored by Fortinet, we dive into a variety of topics including a multiplicity of edges that require connectivity and security (WAN edge, LAN edge, cloud edge, remote edge, etc.), Our guest is John Maddison, EVP of Products.

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How Funky

OCTOBER 15, 2019

I am going to focus on the Aruba SD-Branch solution (their combination of SD-WAN -LAN and Cloud making it SD-Branch) presentation that is only a portion of the overall presentation that Aruba gave at Network Field Day 21. So, what was most compelling about SD-Branch and specifically the SD-WAN portion?

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CATO Networks

MAY 10, 2022

In the past, most of an organizations employee and IT resources were located on the enterprise LAN. Both users and IT resources are moving off of the corporate LAN, creating new employee and service network edges. This mix of on-prem and cloud-based infrastructure complicates the corporate WAN.

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Akins IT

NOVEMBER 1, 2019

The outside subnet will be used for the appliances WAN interface, and inside for the LAN. Once inside the NGFW management console, basic firewall forwarding rules can be configured for LAN to Internet connectivity. From here, an outside and inside transport subnet will need to be selected from the chosen VNET.

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Kentik

FEBRUARY 27, 2020

tasks required to operate today’s complex networks, which span data center, WAN, LAN, hybrid and multi-cloud infrastructures. The four modules work across every type of network from the LAN, WAN, and traditional data center to public cloud and cloud-native environments that produce VPC flow log information.

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Networking Network LAN WAN 52

The Network DNA

JULY 5, 2024

EVPN provides several benefits over traditional Layer 2 VPN technologies, such as Virtual Private LAN Service (VPLS). Finding the Right SD-WAN Vendor for Your Business The Evolution: Exploring the Origins of SD-WAN discussions Discover the Power of Multitenancy with Versa SDWAN!

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Kentik

MARCH 7, 2021

Let’s consider the database scenario for now, but this scenario can be applied at any tier component: application, service mesh, API gateway, authentication, Kubernetes, network backbone, WAN, LAN, switch, or firewall, etc.

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Application DevOps Gateway Networking 98

CATO Networks

MAY 31, 2021

As a result, companies commonly use VPNs to backhaul remote workers traffic through the corporate LAN for security inspection before sending it on to its destination. Last Mile Network Links: Network links on the corporate LAN must be capable of supporting the load caused by backhauling all network traffic for security inspection.

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VPN LAN SASE Networking 52

CATO Networks

SEPTEMBER 8, 2022

Corporate WANs must be capable of efficiently and securely routing traffic between an organizations various network segments. Corporate IT architectures must be capable of limiting the risk posed by these devices, regardless of where they are deployed within the corporate WAN.

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Kentik

MARCH 19, 2020

This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN). A potential challenge with remote work here is that these users’ devices may become a bottleneck, but most often, it’s the network and not the devices.

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CATO Networks

SEPTEMBER 28, 2022

The Corporate WAN is Rapidly Changing In the past, the majority of an organizations IT assets were located on-prem. The company managed its own data centers, and employees were primarily connected directly to the corporate LAN. Often, these solutions adapt poorly to securing the modern, distributed corporate WAN.

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Network Engineering

JULY 17, 2024

I tried reading for SD-WAN but not sure if it's a good idea. We want to get rid of this architecture and implement single WiFi with 3 Access Points so if any ISP is down a switch changes the ISP automatically so users don't have to change the WiFi. They are always connected to same WiFi Network.

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Network Engineering

AUGUST 19, 2020

WAN > OPNsense (in ESXi)> switch (C3560G) OPNsense is DHCP server Thing is that i would like the switch to deal with the DHCP, to avoid being naked when ESXi needs maintenance. domain-name LAN ip dhcp pool trusted network 10.0.10.0 Currently I run the below scheme. ip dhcp excluded-address 10.0.0.0 10.0.10.10 10.0.20.10

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CATO Networks

SEPTEMBER 15, 2022

Why remote access should be a collaboration between network & security | White Paper What to Look for in a Network Firewall Many organizations already have network firewalls in place; however, a network firewall designed to secure the perimeter of the corporate LAN is ill-suited to protecting a distributed enterprise WAN.

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Firewall Cloud Networking Network 52

CATO Networks

MARCH 14, 2021

This has necessitated a rethink of the WAN architecture. This has led enterprises to adopt SD-WAN technology, which enables them to eschew bringing all traffic back to a central data center and route traffic directly to branches or the cloud, as needed. For most organizations, the cloud is a critical piece of their transformation.

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Kentik

APRIL 3, 2018

One of the more obvious, yet powerful uses for Kentik Detect is a dashboard that provides a comprehensive overview of network traffic across the entire infrastructure: LAN / WAN, internal data centers and public cloud. With a simple filter change, another panel illustrates traffic flows between WAN locations and public cloud services.

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Kentik

JANUARY 13, 2021

These are some of the most basic tasks required to operate today’s complex networks, which span data center, WAN, LAN, hybrid and multi-cloud infrastructures. To make NetOps teams more efficient Kentik provides workflows for troubleshooting and capacity management.

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CATO Networks

DECEMBER 1, 2022

As a result of these shifts, the corporate LAN is becoming increasingly irrelevant as it hosts a diminishing percentage of an organizations IT assets. Learn more about improving the performance and security of your corporate WAN by signing up for a free demo of Cato SASE Cloud today.

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Internet VPN SASE Networking 52

Kentik

JUNE 13, 2016

Whether a local LAN, a private WAN, or the Internet, a network functions as the circulatory system for a body of knowledge. Thus, reducing dwell time requires a better ability to capture and contextualize information. Over 95% of IT security attacks traverse some aspect of a network to execute.

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Kentik

SEPTEMBER 26, 2016

Until just a few years ago, enterprise networks were predominantly comprised solely of one or more private data centers connected to a series of campuses and branch offices by a private WAN that was based on MPLS VPN technology from a major telecom carrier. But cloud realities break that assumption.

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Kentik

JULY 28, 2021

Since we are focused on the cloud in this article, we find that SNMP is great for LANs and WANs, but we can’t use it to see inside devices within the cloud. SNMP : By polling all the SNMP devices on the network, packet loss details can be collected and a threshold can be set that notifies the NetOps team.

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CATO Networks

FEBRUARY 5, 2018

He focuses his keen analyst eye on emerging areas of WAN and has recently written about the complexities of network segmentation and how to pick the right technology and approach. Steve Garson ( @WANExperts ) Steve is an internationally recognized expert in SD-WAN. Nolan also shines a light on IOT and LP-WAN.

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