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How to navigate the network vendor selection process
Effective vendor selection involves a thorough evaluation process to ensure optimal network performance. Factors to assess include service quality, reliability and security.
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4 ways to improve the network monitoring experience
The network transition from data centers to hybrid and multi-cloud environments makes the network delivery path difficult to find. Here are four ways to make that process easier.
News
Cisco launches integrated AI infrastructure 'Pods'
In addition to Pods, Cisco launched its first UCS server dedicated to running AI workloads on GPUs.
Evaluate
Is cloud-based network management right for your business?
Many enterprises use on-premises network management, but some are transitioning to cloud-based management. Enterprises should evaluate both options before deciding which to use.
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Cloud & Data Center Evaluate
Is cloud-based network management right for your business?
Many enterprises use on-premises network management, but some are transitioning to cloud-based management. Enterprises should evaluate both options before deciding which to use.
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Mobile & Wireless Evaluate
The future of Wi-Fi 7 adoption in enterprises
Wi-Fi 7 promises faster speeds and better performance, but complexities in deployment and limited device compatibility have slowed adoption across enterprises.
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Infrastructure News
Cisco launches integrated AI infrastructure 'Pods'
In addition to Pods, Cisco launched its first UCS server dedicated to running AI workloads on GPUs.
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Management Manage
4 ways to improve the network monitoring experience
The network transition from data centers to hybrid and multi-cloud environments makes the network delivery path difficult to find. Here are four ways to make that process easier.
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Network Security Get Started
HTTP vs. HTTPS: What's the difference?
HTTP and HTTPS are web communication protocols. HTTP lacks security, while HTTPS encrypts data to adhere to the security standards of confidentiality, integrity and authenticity.
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WAN News
VMware VeloCloud SD-WAN gets satellite support
Satellite connectivity lets Broadcom offer the VeloCloud SD-WAN as an option for linking IoT devices to the global network from environments without reliable internet access.
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Evaluate
Is cloud-based network management right for your business?
Many enterprises use on-premises network management, but some are transitioning to cloud-based management. Enterprises should evaluate both options before deciding which to use.
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Why does DNS use TCP Port 53 and UDP Port 53?
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9 common network issues and how to fix them
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Compare SNMP and telemetry for network management
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Problem Solve
SASE operational pain points and how to fix them
SASE offers companies a compelling security strategy, but it takes time to ensure network teams have the visibility and management oversight they need.
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Network automation success begins with a source of truth
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The role of generative AI in networking
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Common network licensing challenges
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Manage
How to navigate the network vendor selection process
Effective vendor selection involves a thorough evaluation process to ensure optimal network performance. Factors to assess include service quality, reliability and security.
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4 ways to improve the network monitoring experience
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A guide to network lifecycle management
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Overview of network management tasks and best practices
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Networking Basics
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Get Started
Why does DNS use TCP Port 53 and UDP Port 53?
DNS uses both TCP and UDP ports to maintain consistent and reliable network performance. TCP provides zone transfers, while UDP handles name resolution queries and responses.
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Get Started
Logical vs. physical topology: What's the difference?
A complete network topology is a network map that provides a look into the network's hardware components and data flow using physical and logical topologies.
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Get Started
What is a MAC address and how do I find it?
A MAC address (media access control address) is a 12-digit hexadecimal number assigned to each device connected to the network.
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News
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Network infrastructure
Cisco launches integrated AI infrastructure 'Pods'
In addition to Pods, Cisco launched its first UCS server dedicated to running AI workloads on GPUs.
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Network management and monitoring
HPE Aruba, Arista update network management consoles
Arista highlights its consolidation of network management tools within CloudVision, while HPE extends Aruba Central to include Cisco and other third-party network devices.
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WAN technologies and services
VMware VeloCloud SD-WAN gets satellite support
Satellite connectivity lets Broadcom offer the VeloCloud SD-WAN as an option for linking IoT devices to the global network from environments without reliable internet access.
Networking Definitions
- What is a MAC address and how do I find it?
- What is cloud networking?
- What is IPv6 (Internet Protocol version 6)?
- What is TCP/IP?
- What is ICMP (Internet Control Message Protocol)?
- What is asynchronous?
- What is a URL (Uniform Resource Locator)?
- What is FTP?