Introduction
The Cisco 350-401 ENCOR exam is a challenging test of an individual’s knowledge and skills in enterprise networking solutions. To pass the exam, candidates must deeply understand a wide range of topics, including dual-stack architecture, virtualization, infrastructure, network assurance, security, and automation. This article will provide a comprehensive study plan for preparing for the Cisco 350-401 ENCOR exam using DumpsCompany study materials.
Section 1: Getting Started
The first step in preparing for the Cisco 350-401 ENCOR exam is understanding the format, structure, and content. The exam is a 120-minute test that consists of 90-110 questions. The questions are multiple-choice, drag-and-drop, and simulation-based. The exam tests candidates’ knowledge and skills in six areas: dual-stack architecture, virtualization, infrastructure, network assurance, security, and automation.
Section 2: Dual-Stack Architecture
This section covers the following topics:
- IPv4 and IPv6 addressing
- Dual-stack architecture
- NAT (Network Address Translation)
The first step in preparing for this section is to become familiar with IPv4 and IPv6 addressing. Candidates should understand the differences between IPv4 and IPv6, including address format, subnetting, and addressing scope.
Dual-stack architecture is a technique used to support both IPv4 and IPv6 addressing in a network. Candidates should be familiar with the benefits and drawbacks of dual-stack architecture and be able to configure dual-stack networks.
NAT (Network Address Translation) is a technique to translate private IP addresses to public IP addresses and vice versa. Candidates should be familiar with the different types of NAT and be able to configure NAT in a network.
Section 3: Virtualization
This section covers the following topics:
- Hypervisors (VMware, Hyper-V)
- Virtual switches (vSwitch, Cisco Nexus 1000V)
- Virtual LANs (VLANs)
- Virtual routing and forwarding (VRF)
Virtualization is a critical technology in modern enterprise networks. Candidates should be familiar with hypervisors like VMware and Hyper-V and be able to install, configure, and manage virtual machines.
Virtual switches like vSwitch and Cisco Nexus 1000V provide network connectivity to virtual machines. Candidates should be able to configure and manage virtual switches and be familiar with advanced features like port mirroring and virtual machine networking.
Virtual LANs (VLANs) separate network traffic into logical segments. Candidates should be able to configure and understand how to use VLANs to optimize network performance and security.
Virtual routing and forwarding (VRF) create isolated routing domains in a network. Candidates should be familiar with VRF and be able to configure VRFs in a network.
Section 4: Infrastructure
This section covers the following topics:
- Network management protocols (SNMP, NetFlow, Syslog)
- Network monitoring tools (ping, traceroute, tcpdump)
- Quality of Service (quality of service)
- High availability (HSRP, VRRP, GLBP)
Network management protocols allow network administrators to manage and monitor their networks. SNMP (Simple Network Management Protocol) is a protocol used to monitor network devices, while NetFlow and Syslog are used to collect and analyze network data. Network monitoring tools like ping, traceroute, and tcpdump can help identify and troubleshoot network problems.
Quality of Service (quality of service) is a technique used to prioritize network traffic and ensure that critical applications and services receive the necessary bandwidth. Candidates should know the quality-of-service concepts like traffic classification, marking, queuing, and shaping.
High availability (HA) is critical in enterprise networks to ensure that services and applications are always available. HSRP (Hot Standby Router Protocol), VRRP (Virtual Router Redundancy Protocol), and GLBP (Gateway Load Balancing Protocol) are HA protocols used to provide redundancy and load balancing in a network. Candidates should be able to configure and manage these protocols in a network.
Section 5: Network Assurance
This section covers the following topics:
- Network automation tools (Python, Ansible)
- Network assurance protocols (SPAN, RSPAN, ERSPAN)
- Network assurance platforms (Cisco DNA Center, Cisco Prime Infrastructure)
- Network assurance techniques (network segmentation, micro-segmentation)
Network automation is a crucial skill for network administrators in modern enterprise networks. Candidates should be familiar with programming languages like Python and automation tools like Ansible and be able to use them to automate network tasks.
Network assurance protocols like SPAN (Switched Port Analyzer), RSPAN (Remote SPAN), and ERSPAN (Encapsulated Remote SPAN) are used to monitor network traffic and provide network visibility. Candidates should be familiar with these protocols and be able to configure and manage them in a network.
Network assurance platforms like Cisco DNA Center and Cisco Prime Infrastructure manage and monitor network devices and services. Candidates should be familiar with these platforms and be able to configure and manage them in a network.
Network and micro-segmentation are techniques used to improve network security and performance. Candidates should be familiar with these techniques and be able to implement them in a network.
Section 6: Security
This section covers the following topics:
- Network security protocols (SSH, SSL, IPsec)
- Network access control (NAC)
- Firewall technologies (stateful, stateless, next-generation)
- VPN technologies (site-to-site, remote access)
Network security is critical in modern enterprise networks. Candidates should be familiar with network security protocols like SSH (Secure Shell), SSL (Secure Sockets Layer), and IPsec (Internet Protocol Security) and be able to configure and manage them in a network.
Network access control (NAC) is a technique used to control access to network resources. Candidates should be familiar with NAC concepts like 802.1X and be able to configure and manage NAC in a network.
Firewall technologies like stateful, stateless, and next-generation firewalls protect network resources from unauthorized access. Candidates should be familiar with firewall concepts and be able to configure and manage firewalls in a network.
VPN (Virtual Private Network) technologies like site-to-site and remote access VPNs provide secure remote access to network resources. Candidates should be familiar with VPN concepts and be able to configure and manage VPNs in a network.
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Section 7: Automation
This section covers the following topics:
- Network automation tools (Python, Ansible)
- Network programmability (NETCONF, RESTCONF)
- Software-defined networking (SDN)
Automation is a crucial skill for network administrators in modern enterprise networks. Candidates should be familiar with programming languages like Python and automation tools like Ansible and be able to use them to automate network tasks.
Network programmability is a technique used to automate software configuration and management. Candidates should be familiar with network programmability protocols like NETCONF and RESTCONF and be able to use them to automate network tasks.
Software-defined networking (SDN) is a networking architecture that separates network control and data planes. Candidates should be familiar with SDN concepts and be able to configure and manage SDN in a network.
Conclusion
The Cisco 350-401 ENCOR exam is a challenging certification exam that requires a solid understanding of networking concepts and technologies. DumpsCompany provides a comprehensive study plan to help you prepare for the exam and increase your chances of success. Following this study plan, you can cover all the exam objectives and gain the knowledge and skills needed to pass the exam.
It’s important to note that while studying with dumps and practice tests may help you pass the exam, they should not be your only preparation method. You should also read through the official Cisco certification guides, watch training videos, and get hands-on experience with networking technologies. This will help you better understand the concepts and prepare for real-world scenarios.
Passing the Cisco 350-401 ENCOR exam is not just about passing a test. It’s about gaining the knowledge and skills needed to be a successful network administrator in the real world. So, take the time to study and learn the material thoroughly, and good luck on your certification journey!