Inhalt: The retooled Cisco Certified Network Associate (CCNA) exam has been updated to reflect the latest technologies and job roles. The revised exam tests networking professionals' understanding of foundational and, at a basic level, emerging topics. This course was designed to help you prepare for the third and fourth domains of the CCNA (220-301) certification: IP Connectivity and IP Services. Using diagrams and demonstrations on real routers and switches, instructor Greg Sowell breaks down the key concepts you'll need to know to succeed on the test, as well as in your networking career in general. Greg covers how to view and read routing tables, configure IPv4 and IPv6 static routing, configure OSPF, NAT, and NTP, and much more. Umfang: 01:20:58.00
Inhalt: The Cisco Certified Network Associate (CCNA) certification has been updated to reflect the latest technologies and job roles. The revised exam tests IT professionals' understanding of foundational networking topics in six domains, including the two covered in this course: network fundamentals and network access. Join instructor Greg Sowell for this comprehensive review, designed to refresh your skills on topics such as network components and architecture, IP addressing, routing, switch configuration, and virtualization. Greg also reviews connectivity and access-related topics such as VLANs and wireless architectures. The lessons are full of diagrams and demos on real routers and switches, so you can develop the skills you need to pass the exam and have a more successful career. Note: A complete overview of the exam and registration instructions can be found at https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/ccna-200-301.html. Umfang: 01:58:10.00
Inhalt: The Cisco Certified Network Associate (CCNA) certification has been updated to reflect the latest technologies and job roles. The revised exam tests IT professionals' understanding of foundational networking topics in six domains, including the two covered in this course: security, and automation and programmability. Instructor Greg Sowell reviews access control list configuration, port security, and layered defenses in Cisco, such as combining DAI and DNCP snooping. He also covers built-in automation features such as Software-Defined Access and industry-standard, third-party platforms such as Puppet, Chef, and Ansible. The lessons are full of diagrams and demos on real routers and switches, so you can develop the skills you need to pass the exam and have a more successful career. Note: A complete overview of the exam and registration instructions can be found at https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/ccna-200-301.html. Umfang: 01:12:22.00
Inhalt: Earning the Cisco CCNP Routing and Switching certification indicates that you have the skills needed to plan, verify, and troubleshoot enterprise networks. In this course, instructor Greg Sowell prepares you for exam 300-101 ROUTE, Implementing Cisco IP Routing-a qualifying exam for the CCNP Routing and Switching certification-by reviewing essential internet connectivity concepts that are covered on the exam. Greg covers how to configure a Dynamic Host Configuration Protocol (DHCP) client and discusses how Port Address Translation (PAT) is utilized to allow many internal clients to NAT to a single IP address. He also goes over internet routing, discussing iBGP and eBGP concepts. Umfang: 01:05:34.00
Inhalt: Earning the Cisco CCNP Routing and Switching certification signals to potential employers that you possess the skills needed to plan, verify, and troubleshoot enterprise networks. In this course, instructor Greg Sowell prepares you for exam 300-101 ROUTE, Implementing Cisco IP Routing-a qualifying exam for the CCNP Routing and Switching certification-by reviewing two key topics covered on the exam: Layer 2 and Layer 3 technologies. Greg covers RIPng, goes over both fundamental and advanced Enhanced Interior Gateway Routing Protocol (EIGRP) concepts-including static neighbors and the topology exchange process-and explores EIGRP for IPv6. He also discusses Open Shortest Path First (OSPF) concepts and OSPFv3. Umfang: 02:30:00.00
Inhalt: Validate your routing knowledge and expertise by earning a Cisco CCNP Routing and Switching certification. In this course, Greg Sowell prepares you for the Network Principles portion of exam 300-101 ROUTE, Implementing Cisco IP Routing-a qualifying exam for the CCNP Routing and Switching certification. Greg explores some common design elements of modern enterprise networks, as well as the fundamental differences between the dynamic routing protocol types. He also walks through the basic routing process; examines some important details of TCP, UDP, and ICMP; and covers IPv6 protocols. Umfang: 00:59:58.00
Inhalt: Demonstrate your ability to plan, verify, and troubleshoot enterprise networks by earning the Cisco CCNP Routing and Switching certification. In this course, instructor Greg Sowell prepares you for exam 300-101 ROUTE, Implementing Cisco IP Routing-a qualifying exam for the CCNP Routing and Switching certification-by reviewing essential route redistribution and selection concepts that are covered on the exam. Greg explores the fundamentals and prerequisites required for redistribution between interior gateway routing protocols (IGP) in Cisco networks, and discusses how route-maps are configured inside of the Enhanced Interior Gateway Routing Protocol (EIGRP) and Open Shortest Path First (OSPF) dynamic routing protocol. He also goes over policy-based routing (PBR), IP Service Level Agreement (IP SLA), virtual routing and forwarding tables, and more. Umfang: 00:51:57.00
Inhalt: Earning a Cisco CCNP Routing and Switching certification can accelerate your career by demonstrating to potential employers that you have the skills needed to work on complex networking solutions. In this course, Greg Sowell prepares you for exam 300-101 ROUTE, Implementing Cisco IP Routing-a qualifying exam for the CCNP Routing and Switching certification-by reviewing key router and routing security concepts. Greg explores how to use time-based and infrastructure ACLs, protect passwords, and prevent spoofing on a network using Unicast Reverse Path Forwarding (uRPF). He also covers Simple Network Management Protocol (SNMP), OSPF and BGP authentication, and more. Umfang: 00:44:31.00
Inhalt: Demonstrate your enterprise networking knowledge and expertise by earning a CCNP Routing and Switching certification. In this course, Greg Sowell prepares you for the Layer 2 Technologies portion of exam 300-115 SWITCH, Implementing Cisco IP Switched Networks-one of three required exams for the CCNP Routing and Switching certification. Here, Greg covers the fundamentals of switch network design, as well as SDM templates, switchport configuration and troubleshooting, and discovering connected devices. He also discusses VLAN, STP, and EtherChannel operation and configuration, Multilayer Switching, high availability, and more. Umfang: 01:58:26.00
Inhalt: Validate your enterprise networking knowledge and expertise by earning a CCNP Routing and Switching certification. In this course, Greg Sowell prepares you for the Infrastructure Security and Infrastructure Services portions of exam 300-115 SWITCH, Implementing Cisco IP Switched Networks-one of three required exams for the CCNP Routing and Switching certification. Here, Greg covers how to use Hot Standby Routing Protocol (HSRP) to provide fault-tolerant gateways for hosts. He also discusses how the Gateway Load Balancing Protocol (GLBP) can be used to both provide gateway redundancy and natively load balance connections across multiple gateways simultaneously. Plus, learn about VLAN security, spoofing prevention, centralizing user management, and more. Umfang: 00:50:20.00
Inhalt: Demonstrate your networking expertise by earning a Cisco CCNA Routing and Switching certification. In this course, Greg Sowell helps you prepare for the Interconnecting Cisco Networking Devices Part 2 (ICND2) exam-one of two qualifying exams for the CCNA Routing and Switching certification-by reviewing essential infrastructure maintenance concepts. Greg goes over the basics of Simple Network Management Protocol (SNMP) and steps through how to configure it; provides an overview of IP Service Level Agreements (IP SLA); and discusses networking planes used in software-defined networking (SDN). He also covers Layer 3 troubleshooting, including how to grapple with rogue DHCP servers. Umfang: 00:44:13.00
Inhalt: Demonstrate your networking knowledge and expertise by earning a Cisco CCNA Routing and Switching certification. In this course, Greg Sowell prepares you for the wide area network (WAN) technologies portion of the Interconnecting Cisco Networking Devices Part 2 (ICND2) exam. Greg explores the Point-to-Point Protocol (PPP), the Multilink Point-to-Point Protocol (MLPPP), the Point-to-Point Protocol over Ethernet (PPPoE), and the Generic Routing Encapsulation (GRE) tunneling protocol, explaining how to configure each one. He also dives into WAN topology options-including point-to-point, hub and spoke, and full mesh-and covers the basics of eBGP. Umfang: 00:46:26.00
Inhalt: Learn how to connect and secure a LAN (local area network), WAN (wide area network), or wireless area network. LANs and WANs are necessary to connect the computers in an organization: to each other, to printers and servers, to the Internet, and to the world. Whether you need to set up a simple LAN at your home or a complicated cable system for an entire office, this course will provide the training you need to set up different kinds of networks. Author Greg Sowell introduces the various network cables and connectors, from coaxial to Cat 5, and discusses how to set up a wireless network, including coverage of the 802.11 standards and security considerations. Need to "go long"? The course concludes with coverage of fiber-optic media, which improves data transmission over long distances. Umfang: 01:09:05.00
Inhalt: With some simple hardware and routing protocols, you can connect offices in almost any location. Wide area networks (WANs) allow data to be shared securely and quickly over long distances. In this course, networking expert Greg Sowell describes how to set up WANs, including networking your workstations with switchs and connecting them to the Internet via a routing device. He discusses different WAN technologies and features such as speeds, spans, and price points-including inexpensive options such as VPN. He then covers switches (the devices that connect computers in your building) and routers (devices that control the transmission of network data). Along the way, Greg shows how to build private connections, implement free networking over the Internet, build switch networks, and overlay-routed networks. He'll also introduce different routing protocols, such as OPSF link-state routing and distance-vector routing with RIPv2, EIGRP, and BGP. Note that this course maps to domains 1 and 2 of the Microsoft Technology Associate (MTA) Networking Fundamentals certification exam (98-366). Umfang: 02:02:08.00
Inhalt: As an aspiring IT and networking professional, one of the core responsibilities is troubleshooting network connections: servers, end-user machines, mail services, and websites. This course introduces the main methods for troubleshooting network connectivity issues using different protocols and command-line (CLI) tools. Networking expert Greg Sowell covers HTTP and HTTPS, the protocols that deliver websites; shows how domain names are resolved via DNS; and explains how voice traffic is carried over a network with VoIP. Greg shows how to examine all of these connections and their traffic using CLI tools such as ipconfig, ping, ARP, and Telnet. Protocols are the lifeblood of modern communication. By the end of this course, you'll know what you need to troubleshoot any network connection and keep the communication flowing. Note: This course maps to domain 3 of the MTA Networking Fundamentals exam. Umfang: 01:13:11.00
Inhalt: Protocols are the lifeblood of network communications. Every website, email, and electronic bank transaction depends on them. One of the core responsibilities for any IT and networking professional is troubleshooting network connections. This course introduces the main methods for troubleshooting network connectivity issues using different protocols and command-line (CLI) tools. Networking expert Greg Sowell covers HTTP and HTTPS, the protocols that deliver websites; shows how domain names are resolved via DNS; and explains how voice traffic is carried over a network with VoIP. Greg shows how to examine all these connections and their traffic using CLI tools such as ipconfig, ping, ARP, and Telnet. By the end of this course, you'll be better prepared to troubleshoot any network connection and keep the communication flowing. Umfang: 01:08:17
Inhalt: "The Internet is down" is the last thing any network admin wants to hear. But failures are bound to happen to any network, whether enterprise, small business, or home. This course shows how to diagnose the source of the problem by analyzing what works and what doesn''t work, layer by layer, and explains how to fix each type of problem. Greg Sowell shows how to troubleshoot physical media (e.g., copper and fiber), kill rogue DHCP servers, and understand how switching loops and DNS issues start. Plus, learn how to troubleshoot Wi-Fi interference, verify sockets, use packet capture to verify network operations, and change pivot from reactive to proactive remedies with a network management system (NMS) and inexpensive probes. Even if you''re rusty on your OSI model knowledge, this course is invaluable if you''re having trouble with your network. It offers a clear, practical troubleshooting guide to narrowing down and solving most problems related to network connectivity. Umfang: 01:10:25.00
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