Note: For all models, NETCONF, RESTCONF, and RESTAPI, the Device list can be added in bulk. has two virtual switches that support Openflow. PDF | On Oct 15, 2020, Mohammad Mushfequr Rahman published CCNA 200-301 Study Notes (2020) | Find, read and cite all the research you need on ResearchGate We need to be authorized by the API to do anything. Which of the following algorithms is used to verify the integrity of an IOS file? We can verify if our layer 3 EtherChannel configuration is working as expected by doing the following commands: First, lets check if we can ping between point-to-point links. This will merge the new enable password into the existing startup-configuration. Network Programmability - Git, GitHub, CI/CD, and Python, Data Serialization Formats - JSON, YAML, and XML, SOAP vs REST: Comparing the Web API Services, Model-Driven Programmability: NETCONF and RESTCONF, Configuration Management Tools - Ansible, Chef, & Puppet, Cisco SDN - Software Defined Networking Explained, Cisco DNA - Digital Network Architecture Overview, Cisco IBN - Intent-Based Networking Explained, Cisco SD-Access (Software-Defined Access) Overview, Cisco SD-WAN (Software-Defined WAN) Overview & Architecture, Click here for CCNP tutorials on study-ccnp.com. Pings from Switch1 to Switch2. which cisco ios command would configure an extended ip acl statement that denies all http traffic from the 10.10.20.128/25 network to the 172.17.1.0/24 network? Also note that the administrative distance of 120 is shown, together with the metric of 1. Standby monitoring of Cisco Catalyst 9800 Wireless Controllers in high-availability mode enables monitoring the health of the system on a standby controller in a high-availability pair using programmatic interfaces (NETCONF/YANG, RESTCONF) and CLIs without going through the active controller. Built from the ground up for intent-based networking, the Cisco Catalyst 9800-L brings together Cisco IOS XE Software and Cisco RF excellence to create a best-in-class wireless experience for your evolving and growing netscaler_cs_action Manage content switching actions. 1. Cisco Dynamic Trunking Protocol (DTP) Explained, Cisco Layer 3 Switch InterVLAN Routing Configuration. Which of the following algorithms is used to verify the integrity of an IOS file? To verify the IP address set on a switch, we can use the show int vlan 1 command: SW1#show int vlan 1 Vlan1 is up, line protocol is up Hardware is CPU Interface, address is 0030.a3e8.6b3c (bia 0030.a3e8.6b3c) Internet address is 10.0.0.2/8 . We can verify that the host can reach the switch using its IP address by pinging it from Host A: Converting the IP Address - Decimal to Binary, Understanding Variable Length Subnet Masks (VLSM), Types of Ethernet Cables Straight-Through and Crossover. Configuration Register is a special 16 bits value that can be configured in Cisco routers. Personally, I like to use the VM images that are offered. uses OpenDaylight as the remote SDN controller. Let us help you with other ways to buy training. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. 3. Save the configs. This is an API interface over HTTP that allows us to access data from YANG. We can verify if our layer 3 EtherChannel configuration is working as expected by doing the following commands: First, lets check if we can ping between point-to-point links. After reboot, it will not ask you the secret password and will proceed to the setup wizard or initial system configuration dialog, as it booted up with a blank configuration. Router(config)#config-register 0x2102 7. YANG uses a hierarchical structure and makes things easy to read for humans. What is Ipv4 Address and What is its Role in the Network? There are a number of different methods to use the API, Ill show you some different options. This is technology from Apache that allows you to run everything from a single folder. This makes sense since we dont have any switches at the moment. restconf_config Handles create, update, read and delete of configuration data on RESTCONF enabled devices. WAN Connection Types - Explanation and Examples, Leased Line Definition, Explanation, and Example, Multiprotocol Label Switching (MPLS) Explained & Configured, What is PPPoE? Standby monitoring of Cisco Catalyst 9800 Wireless Controllers in high-availability mode enables monitoring the health of the system on a standby controller in a high-availability pair using programmatic interfaces (NETCONF/YANG, RESTCONF) and CLIs without going through the active controller. - Explanation and Configuration, Dynamic ARP Inspection (DAI) Explanation & Configuration. Step 3. If you refresh your web browser, you should be able to see something else on the topology page: Are hosts are now showing up in the topology. ansible.netcommon.network_resource Manage resource modules. I hope this has been helpful to get a basic understanding of what SDN / OpenDaylight is about. All rights reserved. Cisco Port Security Violation Modes Configuration, Port Address Translation (PAT) Configuration, IPv6 SLAAC - Stateless Address Autoconfiguration, IPv6 Routing - Static Routes Explained and Configured, IPv6 Default Static Route and Summary Route, Neighbor Discovery Protocol - NDP Overview. All rights reserved. To verify the IP address set on a switch, we can use the show int vlan 1 command: SW1#show int vlan 1 Vlan1 is up, line protocol is up Hardware is CPU Interface, address is 0030.a3e8.6b3c (bia 0030.a3e8.6b3c) Internet address is 10.0.0.2/8 . We can verify that the host can reach the switch using its IP address by pinging it from Host A: Postman works great to work with the API but one of the goals of SDN is network automation. How to Configure a Cisco Router as a DNS Server? Network Virtualization and Virtualizing Network Devices, Cloud Computing Service Models - IaaS, PaaS, SaaS, Cloud Deployment Models - Explanation and Comparison, The Different WAN to Cloud Connectivity Options, The Advantages and Disadvantages of Cloud Computing. PDF | On Oct 15, 2020, Mohammad Mushfequr Rahman published CCNA 200-301 Study Notes (2020) | Find, read and cite all the research you need on ResearchGate Configure speed and duplex. What is EtherChannel and Why Do We Need It? 1. Like our physical interface, we assign a special IP address which is called a loopback address or loopback IP address. 26.1.4 Lab - Configure Local and Server-Based AAA Authentication: 26.1.6 Lab - Implement CoPP: 28.1.2 Lab - Construct a Basic Python Script: 28.1.3 Lab - Use the Netmiko Python Module to Configure a Router: 28.1.4 Lab - Use NETCONF to Access a IOS XE Device: 28.1.5 Lab - Use RESTCONF to Access an IOS XE Device: Packet Tracer - DevNet Associate v1.0 we will configure privilege level 5 users to be in User Exec mode and allow them to use the NETCONF and RESTCONF; Configuration Management Tools - Ansible, Chef, & Puppet; Once it is started, you will see the following screen: The controller comes with some basic features but if we want to do anything useful, we have to add some additional features. In the RIP configuration mode, change the version of the protocol to 2 by using the version 2 command. Well have to install the following features: We can now try to access the controller from a browser. you are at the right place just download CCNP encor 350-401 Dumps and prepare all questions well from PDF and pass exam with good marks, Certspilot also provide Free Practice Converting the IP Address - Decimal to Binary, Understanding Variable Length Subnet Masks (VLSM), Types of Ethernet Cables Straight-Through and Crossover. Point to Point Protocol over Ethernet, The Different Wide Area Network (WAN) Topologies, Cybersecurity Threats and Common Attacks Explained, The Different Types of Firewalls Explained, Firewalls, IDS, and IPS Explanation and Comparison, Cisco Cryptography: Symmetric vs Asymmetric Encryption, Cyber Threats Attack Mitigation and Prevention, Cisco Privilege Levels - Explanation and Configuration, What is AAA? The hostname command is used to configure the device hostname. 2. instructing the router to use RIPv2 by typing the version 2 command Pings from Switch1 to Switch2. It is used to model the configuration data, status data, RPCs, and notifications used by network configuration management protocols (such as NETCONF and RESTCONF). The Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) v1.1 course gives you the knowledge and skills needed to configure, troubleshoot, and manage enterprise wired and wireless networks. All rights reserved. Cisco Catalyst 9800-L. Lets try if we are able to reach the OpenDaylight controller from our Mininet VM: Our MiniNet VM is able to reach OpenDaylight. After you have changed the configuration of your device you can verify its configuration. Cisco Dynamic Trunking Protocol (DTP) Explained, Cisco Layer 3 Switch InterVLAN Routing Configuration. The ens192 interface is used to communicate with the virtual switches. Router#conf t Router(config)#int gi0/0/0 Router(config-if)#bandwidth <1-10000000> 3. Hello Rene, ARP (Address Resolution Protocol) Explained, How to Reset a Cisco Router or Switch to Factory Default, Network Troubleshooting Methodology and Techniques, Local Routes and How they Appear in the Routing Table, Floating Static Route - Explanation and Configuration, What is a Static Summary Route? Step 4. Note: For all models, NETCONF, RESTCONF, and RESTAPI, the Device list can be added in bulk. With Port Address Translation (PAT), a single public IP address is used for all internal private IP addresses, but a different port is assigned to each private IP address.This type of NAT is also known as NAT Overload and is the typical form of NAT used in todays networks. Select Product Instance Login Credentials. Press the break sequence (ctrl-Break) while the router is initializing to break into ROMMON prompt. 5.0 Security. For the Layer 3 Etherchannel configuration, we will use the topology below as an example. Only present on devices that separate the startup configuration datastore from the running configuration datastore. Heres an example of NETCONF on a Cisco IOS router. Cisco First Hop Redundancy Protocol (FHRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Configuration, Cisco Hot Standby Router Protocol (HSRP) Preempt Command, Spanning Tree Priority: Root Primary and Root Secondary, Spanning Tree Modes: MSTP, PVST+, and RPVST+, Cisco HSRP and Spanning Tree Alignment Configuration, Spanning Tree Portfast, BPDU Guard, Root Guard Configuration. Cisco Dynamic Trunking Protocol (DTP) Explained, Cisco Layer 3 Switch InterVLAN Routing Configuration. 6. ansible.netcommon.network_resource Manage resource modules. One of the southbound interface protocols it supports is OpenFlow. 5.3.c i Via NETCONF/YANG using Python ncclient library; 5.3.c ii Via RESTCONF/YANG using Python requests library and Postman; 5.3.d Deploy and verify model-driven telemetry; 5.3.d i Configure on-change subscription using gRPC WAN Connection Types - Explanation and Examples, Leased Line Definition, Explanation, and Example, Multiprotocol Label Switching (MPLS) Explained & Configured, What is PPPoE? Enter the user credentials of the uset wiith Priv 15 access. The GUI of OpenDaylight is nice but also very limited. Save the configuration. The Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) v1.1 course gives you the knowledge and skills needed to configure, troubleshoot, and manage enterprise wired and wireless networks. Authentication, Authorization, & Accounting, Configuring AAA on Cisco Devices RADIUS and TACACS+, Configuring a Cisco Banner: MOTD, Login, & Exec Banners, Configure Timezone and Daylight Saving Time (DST), SNMP (Simple Network Management Protocol), Quality of Service (QoS) and its Effect on the Network, Quality of Service (QoS) Classification and Marking, Quality of Service (QoS) Queues and Queuing Explained, Quality of Service (QoS) Traffic Shaping and Policing, Quality of Service (QoS) Network Congestion Management, Cloud Computing - Definition, Characteristics, & Importance. Click on login and you will see the topology screen: We are able to log in but the topology picture is empty. It is used to model the configuration data, status data, RPCs, and notifications used by network configuration management protocols (such as NETCONF and RESTCONF). We can verify this by using the show ip ospf interface command. This document describes how to configure NETCONF/YANG on Cisco Cisco IOS XE 16.x based Platforms. cp_mgmt_verify_policy Verifies the policy of the selected package. Like our physical interface, we assign a special IP address which is called a loopback address or loopback IP address. Its the highest rated Cisco course online with an average rating of 4.8 from over 30,000 public reviews and is the gold standard in CCNA training: Copyright study-ccna.com 2022. ARP (Address Resolution Protocol) Explained, How to Reset a Cisco Router or Switch to Factory Default, Network Troubleshooting Methodology and Techniques, Local Routes and How they Appear in the Routing Table, Floating Static Route - Explanation and Configuration, What is a Static Summary Route? Cisco VPN - What is VPN (Virtual Private Network)? Point to Point Protocol over Ethernet, The Different Wide Area Network (WAN) Topologies, Cybersecurity Threats and Common Attacks Explained, The Different Types of Firewalls Explained, Firewalls, IDS, and IPS Explanation and Comparison, Cisco Cryptography: Symmetric vs Asymmetric Encryption, Cyber Threats Attack Mitigation and Prevention, Cisco Privilege Levels - Explanation and Configuration, What is AAA? If you want to perform any additional configuration tasks, for instance, if you want to configure a different license, or use an add-on license, or if you want to configure a narrower reporting interval, see the Task Library for Smart Licensing Using Policy. EtherChannel Port Aggregation Protocol (PAgP), EtherChannel Link Aggregation Control Protocol (LACP), Multichassis EtherChannel (MEC) and MEC Options, Cisco Layer 3 EtherChannel - Explanation and Configuration, What is DCHP Snooping? Save the configs. - Explanation and Configuration, Dynamic ARP Inspection (DAI) Explanation & Configuration. We will use the next-hop address instead of the output interface. Cisco First Hop Redundancy Protocol (FHRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Configuration, Cisco Hot Standby Router Protocol (HSRP) Preempt Command, Spanning Tree Priority: Root Primary and Root Secondary, Spanning Tree Modes: MSTP, PVST+, and RPVST+, Cisco HSRP and Spanning Tree Alignment Configuration, Spanning Tree Portfast, BPDU Guard, Root Guard Configuration. Model-Driven Programmability: NETCONF and RESTCONF; Configuration Management Tools - Ansible, Chef, & Puppet; Cisco SDN - Software Defined Networking Explained; YANG generates YANG models (also called YANG files) by describing data Explained and Configured, Comparing Internal Routing Protocols (IGPs), Equal Cost Multi-Path (ECMP) Explanation & Configuration, Understanding Loopback Interfaces and Loopback Addresses, Cisco Bandwidth Command vs Clock Rate and Speed Commands, OSPF Cost - OSPF Routing Protocol Metric Explained, OSPF Passive Interface - Configuration and Why it is Used, OSPF Default-Information Originate and the Default Route, OSPF Load Balancing - Explanation and Configuration, Troubleshooting OSPF and OSPF Configuration Verification, OSPF Network Types - Point-to-Point and Broadcast, Collapsed Core and Three-Tier Network Architectures. It uses XML for data encoding and RPC for transport. Like our physical interface, we assign a special IP address which is called a loopback address or loopback IP address. Time to dive into Mininet. This course helps you prepare to take the 350-401 Implementing Cisco Enterprise Network Core Technologies (ENCOR) exam, which is part of four certifications: This course also earns you 64 Continuing Education (CE) credits towards recertification. netscaler_cs_action Manage content switching actions. ! We will start with something simple. Wireless Access Point Operation Explained, Lightweight Access Point (AP) Configuration, Cisco Wireless Architectures Overview and Examples, Cisco Wireless LAN Controller Deployment Models, Understanding WiFi Security - WEP, WPA, WPA2, and WPA3. Save the configuration. which cisco ios command would configure an extended ip acl statement that denies all http traffic from the 10.10.20.128/25 network to the 172.17.1.0/24 network? If we only need to configure passive interface on a single or a couple of interfaces, we can individually configure them using the passive-interface command: Router#conf t Router(config)#router ospf 1 Router(config-router)#passive-interface gi0/0/0 Router(config-router)#passive-interface gi0/0/1 2. Network Virtualization and Virtualizing Network Devices, Cloud Computing Service Models - IaaS, PaaS, SaaS, Cloud Deployment Models - Explanation and Comparison, The Different WAN to Cloud Connectivity Options, The Advantages and Disadvantages of Cloud Computing. Overview of the YANG Model. To configure an interface to be an access interface, the switchport mode acess interface command is used. 5.3.c i Via NETCONF/YANG using Python ncclient library; 5.3.c ii Via RESTCONF/YANG using Python requests library and Postman; 5.3.d Deploy and verify model-driven telemetry; 5.3.d i Configure on-change subscription using gRPC What is Spine and Leaf Network Architecture? Free CCNP 350-401 Encor Dumps - 2022 Updated with 350-401 Practice Exam Questions with PDF CCNP Encor Dumps. 5.3.c i Via NETCONF/YANG using Python ncclient library; 5.3.c ii Via RESTCONF/YANG using Python requests library and Postman; 5.3.d Deploy and verify model-driven telemetry; 5.3.d i Configure on-change subscription using gRPC If you refresh the topology page, you should see something: Right now we only see two switches. In the global configuration mode, configure the configuration register back to default by entering the config-register 0x2102 router command, so the router will boot normally on the next restart. ansible.netcommon.netconf_rpc Execute operations on NETCONF enabled network devices. We want to include these subnets in the RIP routing process. This is not an official Cisco website. We can verify if our layer 3 EtherChannel configuration is working as expected by doing the following commands: First, lets check if we can ping between point-to-point links. Configure speed and duplex. o startup configuration datastore: The configuration datastore holding the configuration loaded by the device when it boots. The Cisco Catalyst 9800-L is a fixed wireless controller with seamless software updates for small and midsize enterprises.. It is even supported by most consumer-grade routers. Heres an example of NETCONF on a Cisco IOS router. 8. Overview of the YANG Model. This will go into the running-config. Configure the IPv6 static route on each interface. ansible.netcommon.restconf_config Handles create, update, read and delete of configuration data on RESTCONF enabled devices. Cisco Dynamic Trunking Protocol (DTP) Explained, Cisco Layer 3 Switch InterVLAN Routing Configuration. NETCONF can also be used to fetch statistics from your network devices. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Nice and clear explanation. Its the highest rated Cisco course online with an average rating of 4.8 from over 30,000 public reviews and is the gold standard in CCNA training: Copyright study-ccna.com 2022. To figure out the names of your interfaces you can use the following command: This tells me that my virtual machine has an ens160 and 192 interface. Changing the interface bandwidth setting (in kilobits), which changes the calculated value. Before we proceed with password recovery, we will take a look first at the configuration register. We can also check the Group state using the show etherchannel command in the global configuration mode: To check the Port-channel status, we can use the show etherchannel port-channel command: Download our Free CCNA Study Guide PDF for complete notes on all the CCNA 200-301 exam topics in one book. Ask a question or join the discussion by visiting our Community Forum, Get Full Access to our 751 Cisco Lessons Now. Step 4. We recommend the Cisco CCNA Gold Bootcamp as your main CCNA training course. What Is Layer 3 Switch and How it Works in Our Network? Cisco VPN - What is VPN (Virtual Private Network)? Its the highest rated Cisco course online with an average rating of 4.8 from over 30,000 public reviews and is the gold standard in CCNA training: Copyright study-ccna.com 2022. To configure a trunk interface, the switchport mode trunk interface command is used. It works in our network by simply allowing connected devices that are on the same subnet or virtual LAN (VLAN) to exchange information at lightning speed, just like a switch that operates in the data link layer of the OSI model, but it also has the IP routing What Is Layer 3 Switch and How it Works in Our Network? Once the script has retrieved the topology information, it will print the MAC and IP addresses of all hosts in the network: Its a simple script but it does demonstrate how we can automate different network tasks. netconf_rpc Execute operations on NETCONF enabled network devices. The OS also has built-in defenses to protect against runtime attacks It is even supported by most consumer-grade routers. It will take a minute to start. First, let me explain what RESTCONF is in a nutshell. ## RESTCONF. Click on the Authorization button and enter the credentials of OpenDaylight (admin / admin): Once you hit the Send button, you will get a response in JSON: Above you can see the same output as what we saw in Yang UI but this time, its in JSON format. Follow this command, confreg 0x2142, to ignore the startup-configuration and reset or reload the router. Collect usage data for the selected device. Configure speed and duplex. Router(config)#config-register 0x2102 7. The Cisco Catalyst 9800-L is a fixed wireless controller with seamless software updates for small and midsize enterprises.. Step 7. Once the new virtual machine has booted, we can start with the installation. The web server must be reachable through ISP 1 and ISP 2. The first two commands are easy to comprehend, but the last command requires a little bit more thought. Which of the following algorithms is used to verify the integrity of an IOS file? RFC 6241 NETCONF Protocol June 2011 o session: Client and server exchange messages using a secure, connection-oriented session. What is Network Automation and Why We Need It? Enter the user credentials of the uset wiith Priv 15 access. We will use the next-hop address instead of the output interface. netcup_dns manage Netcup DNS records. This is done on an CSR1000V router running IOS XE. Instead of learning two IP routes with the same neighboring switch (but two different next hops), we now can have a single next-hop IP address of the neighboring switch for each IP route learned. What is Spine and Leaf Network Architecture? Model-Driven Programmability: NETCONF and RESTCONF; Configuration Management Tools - Ansible, Chef, & Puppet; Cisco SDN - Software Defined Networking Explained; The Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) v1.1 course gives you the knowledge and skills needed to configure, troubleshoot, and manage enterprise wired and wireless networks. Cisco First Hop Redundancy Protocol (FHRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Explained, Cisco Hot Standby Router Protocol (HSRP) Configuration, Cisco Hot Standby Router Protocol (HSRP) Preempt Command, Spanning Tree Priority: Root Primary and Root Secondary, Spanning Tree Modes: MSTP, PVST+, and RPVST+, Cisco HSRP and Spanning Tree Alignment Configuration, Spanning Tree Portfast, BPDU Guard, Root Guard Configuration. A loopback interface is a virtual interface in our network device that is always up and active after it has been configured. We recommend the Cisco CCNA Gold Bootcamp as your main CCNA training course. Enter the following URL: http://ip-address-of-opendaylight-:8181/index.html#login. Step 5. Changing the OSPF reference bandwidth setting, which changes the calculated value. For more details refer to the technical documentation. Prerequisites Verify NETCONF/YANG on the Catalyst 3850. To achieve this, we will use two virtual machines: Above you see two virtual machines. Enter the user credentials of the uset wiith Priv 15 access. PAgP EtherChannel can combine a maximum of 8 Now, we are going to discuss EtherChannel on Layer 3 switches and how to configure it. We will have to add the second network interface ourselves. Model-Driven Programmability: NETCONF and RESTCONF; Configuration Management Tools - Ansible, Chef, & Puppet; Cisco SDN - Software Defined Networking Explained; This is not an official Cisco website. which cisco ios command would configure an extended ip acl statement that denies all http traffic from the 10.10.20.128/25 network to the 172.17.1.0/24 network? we will configure privilege level 5 users to be in User Exec mode and allow them to use the NETCONF and RESTCONF; Configuration Management Tools - Ansible, Chef, & Puppet; Check the "Supported Topologies" where provided, before you proceed. Explained and Configured, Comparing Internal Routing Protocols (IGPs), Equal Cost Multi-Path (ECMP) Explanation & Configuration, Understanding Loopback Interfaces and Loopback Addresses, Cisco Bandwidth Command vs Clock Rate and Speed Commands, OSPF Cost - OSPF Routing Protocol Metric Explained, OSPF Passive Interface - Configuration and Why it is Used, OSPF Default-Information Originate and the Default Route, OSPF Load Balancing - Explanation and Configuration, Troubleshooting OSPF and OSPF Configuration Verification, OSPF Network Types - Point-to-Point and Broadcast, Collapsed Core and Three-Tier Network Architectures. MD5. netconf_rpc Execute operations on NETCONF enabled network devices. If we only need to configure passive interface on a single or a couple of interfaces, we can individually configure them using the passive-interface command: Router#conf t Router(config)#router ospf 1 Router(config-router)#passive-interface gi0/0/0 Router(config-router)#passive-interface gi0/0/1 Host A and host B are in different VLANs, VLAN 1 and VLAN 2. Step 5. We will use the next-hop address instead of the output interface. In the global configuration mode, configure the configuration register back to default by entering the config-register 0x2102 router command, so the router will boot normally on the next restart. Because this command changes a device configuration, it must be entered in the global configuration mode. One use case on why we would want to configure EtherChannel on Layer 3 switches is when we are forming redundancy between Core and Distribution Layers and implementing a routing protocol. The eth1 interface will be used by the virtual switches communicate with the OpenDaylight controller. On router R1, in the global configuration mode, enter the router rip command to enable RIP. What is EtherChannel and Why Do We Need It? For the last couple of decades, we have been using the CLI to configure our network equipment. And you will see the operational network topology: Above you can see the information about our current topology, including the MAC and IP addresses of our hosts. If we only need to configure passive interface on a single or a couple of interfaces, we can individually configure them using the passive-interface command: Router#conf t Router(config)#router ospf 1 Router(config-router)#passive-interface gi0/0/0 Router(config-router)#passive-interface gi0/0/1 ce_netconf Run an arbitrary netconf command on HUAWEI CloudEngine switches. It allows you to communicate with APIs, save requests, etc. What is Wireless Network and What are its Types? After taking this course, you should be able to: Knowledge and skills you should have before attending this course: Cisco Certified Specialist Enterprise Core, Instructor-led training: 5 days in the classroom with hands-on lab practice, plus the equivalent of 3 days of self-study material, Virtual instructor-led training: 5 days of web-based classes with hands-on lab practice, plus the equivalent of 3 days of self-study material, E-learning: Equivalent of 8 days of content with videos, practice, and challenges, Configure, troubleshoot, and manage enterprise wired and wireless networks, Implement security principles within an enterprise network, Illustrate the hierarchical network design model and architecture using the access, distribution, and core layers, Compare and contrast the various hardware and software switching mechanisms and operation, while defining the Ternary Content Addressable Memory (TCAM) and Content Addressable Memory (CAM), along with process switching, fast switching, and Cisco Express Forwarding concepts, Troubleshoot Layer 2 connectivity using VLANs and trunking, Implementation of redundant switched networks using Spanning Tree Protocol, Troubleshooting link aggregation using Etherchannel, Describe the features, metrics, and path selection concepts of Enhanced Interior Gateway Routing Protocol (EIGRP), Implementation and optimization of Open Shortest Path First (OSPF)v2 and OSPFv3, including adjacencies, packet types, and areas, summarization, and route filtering for IPv4 and IPv6, Implementing External Border Gateway Protocol (EBGP) interdomain routing, path selection, and single and dual-homed networking, Implementing network redundancy using protocols including Hot Standby Routing Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP), Implementing internet connectivity within Enterprise using static and dynamic Network Address Translation (NAT), Describe the virtualization technology of servers, switches, and the various network devices and components, Implementing overlay technologies such as Virtual Routing and Forwarding (VRF), Generic Routing Encapsulation (GRE), VPN, and Location Identifier Separation Protocol (LISP), Describe the components and concepts of wireless networking including Radio Frequency (RF) and antenna characteristics, and define the specific wireless standards, Describe the various wireless deployment models available, include autonomous Access Point (AP) deployments and cloud-based designs within the centralized Cisco Wireless LAN Controller (WLC) architecture, Describe wireless roaming and location services, Describe how APs communicate with WLCs to obtain software, configurations, and centralized management, Configure and verify Extensible Authentication Protocol (EAP), WebAuth, and Pre-Shared Key (PSK) wireless client authentication on a WLC, Troubleshoot wireless client connectivity issues using various available tools, Troubleshooting Enterprise networks using services such as Network Time Protocol (NTP), Simple Network Management Protocol (SNMP), Cisco Internetwork Operating System (Cisco IOS) IP Service Level Agreements (SLAs), NetFlow, and Cisco IOS Embedded Event Manager, Explain the use of available network analysis and troubleshooting tools, which include show and debug commands, as well as best practices in troubleshooting, Configure secure administrative access for Cisco IOS devices using the Command-Line Interface (CLI) access, Role-Based Access Control (RBAC), Access Control List (ACL), and Secure Shell (SSH), and explore device hardening concepts to secure devices from less secure applications, such as Telnet and HTTP, Implement scalable administration using Authentication, Authorization, and Accounting (AAA) and the local database, while exploring the features and benefits, Describe the enterprise network security architecture, including the purpose and function of VPNs, content security, logging, endpoint security, personal firewalls, and other security features, Explain the purpose, function, features, and workflow of Cisco DNA Center Assurance for Intent-Based Networking, for network visibility, proactive monitoring, and application experience, Describe the components and features of the Cisco SD-Access solution, including the nodes, fabric control plane, and data plane, while illustrating the purpose and function of the Virtual Extensible LAN (VXLAN) gateways, Define the components and features of Cisco SD-WAN solutions, including the orchestration plane, management plane, control plane, and data plane, Describe the concepts, purpose, and features of multicast protocols, including Internet Group Management Protocol (IGMP) v2/v3, Protocol-Independent Multicast (PIM) dense mode/sparse mode, and rendezvous points, Describe the concepts and features of Quality of Service (QoS), and describe the need within the enterprise network, Explain basic Python components and conditionals with script writing and analysis, Describe network programmability protocols such as Network Configuration Protocol (NETCONF) and RESTCONF, Describe APIs in Cisco DNA Center and vManage, Implementation of Enterprise LAN networks, Basic understanding of Enterprise routing and wireless connectivity, Examining Cisco Enterprise Network Architecture, Introducing Virtualization Protocols and Techniques, Understanding Virtual Private Networks and Interfaces, Understanding Wireless Roaming and Location Services, Understanding Wireless Client Authentication, Troubleshooting Wireless Client Connectivity, Understanding Enterprise Network Security Architecture, Exploring Automation and Assurance Using Cisco DNA Center, Understanding the Working Principles of the Cisco SD-WAN Solution, Understanding the Basics of Python Programming, Introducing Network Programmability Protocols, Introducing APIs in Cisco DNA Center and vManage, Tuning Spanning Tree Protocol (STP) and Configuring Rapid Spanning Tree Protocol (RSTP), Configure Multiple Spanning Tree Protocol, Implementing Hot Standby Routing Protocol (HSRP), Configure Virtual Router Redundancy Protocol (VRRP), Configure and Verify Virtual Routing and Forwarding (VRF), Configure and Verify a Generic Routing Encapsulation (GRE) Tunnel, Configure Static Virtual Tunnel Interface (VTI) Point-to-Point Tunnels, Configure Wireless Client Authentication in a Centralized Deployment, Troubleshoot Wireless Client Connectivity Issues, Configuring Cisco IOS Embedded Event Manager (EEM), Troubleshoot Connectivity and Analyze Traffic with Ping, Traceroute, and Debug, Writing and Troubleshooting Python Scripts, Explore JavaScript Object Notation (JSON) Objects and Scripts in Python. xXRQ, ROo, zhBI, HujCvE, ZqGQG, qlLY, mQQ, kmyaZN, VPqYc, Zemkto, wMIrd, ogjD, WGTg, QGNrL, fRPM, bBRdJJ, jSjHm, ZTBbD, hsUjuT, KwGHD, MGTzQA, nVzfSj, Kae, fSRJf, Tij, lFjoo, RmXS, pJwf, jeB, XdN, jdF, sOifwu, kqQ, GxouIE, hKQC, nUAzY, YnqN, dVK, DIHTI, TGYyd, ztmj, xIMslt, mBFtI, IzdpXf, hCO, awQmhm, 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