New & Notable
News
HPE's Mottram touts key Aruba Networking AI advancements
The infrastructure company is injecting AI throughout its business, including its networking arm, which will harness the power of agentic AI.
Manage
3 pillars to enhance networks for agentic AI infrastructure
Agentic AI requires better network infrastructure to prevent wasted GPU capacity, built on three principles: simplified operations, scalable devices and a security-infused fabric.
News
DOJ clears road for HPE's $14B Juniper Networks acquisition
Juniper is now part of HPE. To close the deal, HPE agreed to sell off its Instant On wireless networking business and license source code for Juniper's Mist AIOps software.
News
Cisco Live 2025 conference coverage and analysis
Cisco Live 2025 largely focused on the need to modernize infrastructure with AI capabilities. Use this guide to get all the conference news and analysis from this year.
Trending Topics
-
Cloud & Data Center News
Cisco unleashes agentic AI, global partnerships for data center
The networking company launched new tools to meet the AI needs of enterprise customers in the data center.
-
Mobile & Wireless Get Started
5G NSA vs. SA: How do the deployment modes differ?
Non-standalone 5G combines 4G LTE architecture with a 5G RAN. Standalone 5G, on the other hand, uses a 5G RAN and a cloud-native 5G core for connectivity.
-
Infrastructure News
HPE's Mottram touts key Aruba Networking AI advancements
The infrastructure company is injecting AI throughout its business, including its networking arm, which will harness the power of agentic AI.
-
Management Get Started
How to configure multiple DHCP scopes on one Windows server
Deploying one DHCP server per subnet is time-consuming and costly. Configure multiple DHCP scopes on one Windows server to centralize network management and increase efficiency.
-
Network Security Evaluate
The new network security blueprint for AI
At Cisco Live 2025, networking professionals explained that network security needs to drastically change to keep up with AI, including updated ZTNA and firewall practices.
-
WAN Evaluate
A look at low Earth orbit use cases
LEO offers an alternative to traditional connectivity, especially in remote or underserved areas. While it has some limitations, it's quickly becoming an option in enterprise WAN.
Sponsored Sites
-
Networking
Verizon Private 5G Edge - Enterprise Intelligence
Verizon is leading the development of secure cloud computing power at the edge of the network. Hosting applications at the network edge helps improve response times and performance – enabling the faster collection, processing and analysis of data for better business outcomes, and true Enterprise Intelligence.
-
Cloud
Optimize Your Cloud Migration with AWS & Infoblox
-
Hyperautomation
Create a Powerful, Unified Experience with Hyperautomation and Low-Code
Learn how to deliver modern workflows, apps, and automation at scale with a single hyperautomation platform.
Find Solutions For Your Project
-
Evaluate
The new network security blueprint for AI
At Cisco Live 2025, networking professionals explained that network security needs to drastically change to keep up with AI, including updated ZTNA and firewall practices.
-
Cisco Live 2025 set the tone for AI, security in networking
-
The benefits and challenges of AI in network monitoring
-
How an edge networking strategy optimizes AI workloads
-
-
Problem Solve
12 remote access security risks and how to prevent them
Enterprises face myriad remote access security concerns, but training and clear communication can help bolster security programs for the long term.
-
How to avoid duplicate IP addresses in a network
-
How to troubleshoot IP settings with Windows ipconfig
-
How to troubleshoot DHCP issues
-
-
Manage
3 pillars to enhance networks for agentic AI infrastructure
Agentic AI requires better network infrastructure to prevent wasted GPU capacity, built on three principles: simplified operations, scalable devices and a security-infused fabric.
-
How to configure multiple DHCP scopes on one Windows server
-
How to use Cilium Hubble for network observability
-
GenAI prompt engineering tactics for network pros
-
Networking Basics
-
Get Started
What is a bogon?
A bogon is an illegitimate Internet Protocol address that falls into a set of IP addresses that haven't been officially assigned to an entity by an internet registration institute, such as the Internet Assigned Numbers Authority (IANA).
-
Get Started
How to configure multiple DHCP scopes on one Windows server
Deploying one DHCP server per subnet is time-consuming and costly. Configure multiple DHCP scopes on one Windows server to centralize network management and increase efficiency.
-
Get Started
Cisco CCNA practice test: Try these 20 exam questions
Use this CCNA practice test as study material to prepare for the Cisco CCNA 200-301 exam. With 20 questions on a range of topics, we're not playing around.
-
News
View All -
SD-WAN
Arista buys VeloCloud from Broadcom
Arista fills a gap in its portfolio with VeloCloud's SD-WAN capabilities.
-
Network infrastructure
HPE's Mottram touts key Aruba Networking AI advancements
The infrastructure company is injecting AI throughout its business, including its networking arm, which will harness the power of agentic AI.
-
Network infrastructure
DOJ clears road for HPE's $14B Juniper Networks acquisition
Juniper is now part of HPE. To close the deal, HPE agreed to sell off its Instant On wireless networking business and license source code for Juniper's Mist AIOps software.
Search Networking Definitions
- What is a bogon?
- What is signal-to-noise ratio and how is it measured?
- What is the OSI model? The 7 layers of OSI explained
- What is shielded twisted pair (STP) and how does it work?
- What is ping and how does it work?
- What is 1000BASE-T (Gigabit Ethernet)?
- What is DHCP (Dynamic Host Configuration Protocol)?
- What is Routing Information Protocol (RIP)?