Cisco

The source URL inherited the phrase “CULC vs CUWL,” but Cisco’s historical licensing term was UCL (User Connect Licensing), alongside CUWL (Unified Workspace Licensing). Neither is the right starting point for a new 2026 purchasing decision. Cisco’s current commercial model is centered on Collaboration Flex Plan 3.0, which covers cloud and on-premises collaboration services including Webex Calling, meetings, Cisco Unified Communications Manager, and related products through subscription-based buying models. That makes the old UCL-versus-CUWL comparison potentially misleading if it is treated as a current catalog choice. The better question is…

Cisco 350-401 ENCOR is more than one exam in a larger catalog. It is the core requirement for CCNP Enterprise and also the qualifying core exam for the CCIE Enterprise Infrastructure path. Passing it earns the Cisco Certified Specialist – Enterprise Core credential, then CCNP Enterprise is completed by pairing the core with one concentration exam. That structure is important because it explains what Cisco 350-401 ENCOR is supposed to validate: broad enterprise-networking competence before specialization. The current exam version is Cisco 350-401 ENCOR v1.2. Its 2026 refresh removed wireless…

Understanding Cisco Meraki’s Client Monitor Dashboard: Visibility and Control in Network Management In the evolving landscape of IT infrastructure, the role of network administrators has become increasingly demanding. Managing complex networks with multiple devices, ensuring high uptime, optimizing performance, and maintaining robust security are daily challenges. In this context, Cisco Meraki offers an innovative and efficient solution: the Client Monitor Dashboard. This cloud-based, intuitive interface enables real-time network visibility, proactive issue resolution, and centralized control of client devices. In this part, we will explore the architecture, features, and benefits of…

CCNP Collaboration is a professional-level Cisco certification for engineers who design, implement, operate, and troubleshoot collaboration systems across on-premises, hybrid, and cloud environments. The difficulty is not simply that there are many Cisco products. Collaboration engineers must connect signaling, call control, media, gateways, identity, certificates, quality of service, cloud services, and user experience into one working system. Cisco’s current structure requires a core exam plus one concentration exam. The core is 350-801 CLCOR v2.0, which covers collaboration infrastructure and design, protocols and endpoints, Cisco IOS XE gateways and media resources,…

Cisco CCENT is a legacy credential. Cisco retired the 100-105 ICND1 exam and the CCENT path on February 23, 2020, and Cisco’s retired-exam table points candidates toward Cisco CCNA 200-301 CCNA. A 2026 study plan should therefore preserve useful CCENT fundamentals while replacing the retired certification roadmap. The current Cisco CCNA 200-301 exam is broader than the old ICND1 entry point. It covers network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability in one associate-level exam. Subnetting, Ethernet, VLANs, addressing, static routing, OSPF basics, device…

The CCNA Security 210-260 exam, formally known as Implementing Cisco Network Security, represented a foundational credential for IT professionals seeking to specialize in network security within Cisco environments. Before Cisco restructured its certification portfolio in 2020, this exam served as the primary path toward earning CCNA Security certification, validating skills in securing network infrastructure, managing access control, and implementing core security technologies. Many networking professionals who built their early security careers during this period still reference the knowledge gained through 210-260 preparation as foundational to their later expert level work….

Older Cisco material often frames this comparison as “CCNA CyberOps vs CCNP Security,” but Cisco’s current 2026 certification structure is more specific. The associate operations credential is now CCNA Cybersecurity, built around the 200-201 exam. The professional operations path is CCNP Cybersecurity, built around the 350-201 CBRCOR core plus one concentration such as forensic incident response or threat hunting. Cisco also continues to offer a separate CCNP Security track for network and platform security engineering. That distinction matters because cybersecurity operations and security engineering are related but different jobs. CCNA…

Cisco’s old “CCNA CyberOps vs CCNP Security” comparison needs an update because the associate credential is now called CCNA Cybersecurity. The current exam is 200-201 CCNACBR, and it remains focused on security monitoring, host-based analysis, network intrusion analysis, security concepts, and operational procedures. CCNP Security, by contrast, is a professional-level path for designing and implementing security across network and cloud infrastructure. The two credentials therefore validate different career directions. CCNA Cybersecurity is an entry point into defensive operations. CCNP Security is for professionals who already have a foundation and want…

Cisco ACI and Cisco Catalyst Center solve different network-management problems. ACI is a data-center fabric and policy platform built around application-centric intent. Catalyst Center—formerly Cisco DNA Center—is an enterprise campus and branch management, automation, assurance, and policy platform. They may both appear in conversations about software-defined networking, but they are not competing products for the same environment. The old phrase “Cisco DNA” can make comparisons confusing because Cisco used DNA as a broader architecture and product family. Today, Cisco states that DNA Center is now called Catalyst Center. The more…

Python still matters for Cisco automation in 2026, even though “DevNet” is no longer the current certification brand. Cisco rebranded the DevNet track as CCNA Automation, CCNP Automation, and CCIE Automation on February 3, 2026. The underlying reason Python matters did not change: network and platform teams need a practical language for working with APIs, structured data, validation, and repeatable operational tasks. You do not need to become a full-time software engineer to benefit. The useful goal is to write small, readable programs that make infrastructure work safer and easier…

Cisco CCNA Routing and Switching is a legacy certification name, but the skills that made it valuable still sit at the center of many network-engineering jobs. Cisco retired the old CCNA Routing and Switching track in 2020 and consolidated associate-level networking into the current CCNA path. In 2026, candidates should study Cisco’s active CCNA 200-301 v1.1 objectives rather than prepare for retired ICND or CCNA R&S exams. The practical career question is therefore not whether CCNA R&S is “still valid.” It is which routing-and-switching skills transfer directly into current operations…

A financially responsible CCIE preparation plan has to survive delays, extra practice and possibly more than one practical attempt. Exam fees are relatively easy to verify. Budget uncertainty comes from timing, travel, training choices and the amount of preparation an individual needs to meet the required practical skills. Cisco’s October 2026 reference rates are US$400 for typical qualifying core exams, US$1,600 for a facility or mobile BYOD expert lab and US$1,900 for a mobile Cisco Kit option, per attempt before applicable taxes or bank charges. This guide turns those fees…

The cost of becoming a Cisco Certified Internetwork Expert (CCIE) starts with two mandatory examinations, but the full investment can include practice labs, travel, study resources and additional attempts. Estimating those items separately is more useful than quoting an unsupported universal price. As of October 24, 2026, Cisco lists a typical CCNP-level qualifying core exam at US$400 per attempt, a practical expert lab at a Cisco testing facility or mobile BYOD location at US$1,600, and a mobile Cisco Kit exam at US$1,900. These fees exclude applicable taxes, payment charges and…

Cisco Certified Internetwork Expert remains Cisco’s expert-level certification family in 2026. CCIE is not one generic exam: expert certifications are organized by technology track, and current paths combine deep core knowledge with an advanced hands-on lab or practical exam. For example, CCIE Enterprise Infrastructure currently requires the 350-401 ENCOR core exam plus the CCIE Enterprise Infrastructure Lab Exam v1.1. Cisco describes the expert role around planning, designing, deploying, operating, and optimizing complex networks rather than simply recalling configuration commands. This article stays Cisco-level because the role spans several expert tracks….

Vendor status in 2026: Hewlett Packard Enterprise completed its acquisition of Juniper Networks on July 2, 2025. Buyers comparing Juniper and Cisco should evaluate the current HPE/Juniper portfolio, product lifecycle, support agreements, management tools and practical transition costs rather than treating the 2024 acquisition announcement as an open transaction. Juniper Networks—Delivering Value and Cost Efficiency in IT Networking When selecting a networking infrastructure, many IT decision-makers often compare Cisco and Juniper, two dominant players in the market. While Cisco has long been regarded as the industry standard, Juniper offers a…