Category: 120 Labs CCNA

120 Labs and solutions to give you the confidence and speed to pass the practical teste in your Cisco CCNA and CCENT exams: Exam CCNA 200-125, Exam ICND1 100-105, Exam ICND2 200-105

Lab 85: EIGRP Automatic Summarization

Lab Objective: The objective of this lab exercise is for you to learn and understand how EIGRP performs automatic summarization at classful network boundaries. Lab Purpose: Dealing with EIGRP automatic summarization is a fundamental skill. EIGRP is an advanced distance vector routing protocol. Cisco changed the rule for …

Lab 83: Configuring Basic EIGRP Routing

Lab Objective: The objective of this lab exercise is for you to learn and understand how to enable basic EIGRP routing using a single autonomous system. Lab Purpose: Enabling basic EIGRP routing is a fundamental skill. EIGRP is an advanced distance vector routing protocol. It is also a …

Lab 81: Debugging OSPF Adjacencies

Lab Objective: The objective of this lab exercise is for you to learn and understand how to debug OSPF adjacencies. Lab Purpose: Debugging OSPF adjacencies is a fundamental troubleshooting skill. Using debugging, you can identify issues that may be causing OSPF to stop operating. As a Cisco engineer, …

Lab 80: Configuring Multi-Area OSPF

Lab Objective: The objective of this lab exercise is for you to learn and understand how to enable OSPF using more than one Area. Lab Purpose: Enabling Multi-Area OSPF is a fundamental skill. When configuring Multi-Area OSPF, it is imperative to remember that all Areas must be connected …

Lab 79: Configuring Single-Area OSPFv3

Lab Objective: The objective of this lab exercise is for you to learn and understand how to manually configure OSPFv3, which is a core ICND2 and CCNA topic. Lab Purpose: Manually configure IPv6 interface addressing and then configure a Single-Area OSPFv3 connection. Certification Level: This lab is suitable …

Lab 77: Configuring the OSPF Router ID Manually

Lab Objective: The objective of this lab exercise is for you to learn and understand how to manually configure the OSPF router ID. Lab Purpose: Manually configuring the OSPF router ID is a fundamental skill. By default, if only physical interfaces are configured on a router, the highest …

Lab 76: Configuring OSPF on Broadcast Networks

Lab Objective: The objective of this lab exercise is for you to learn and understand how to enable OSPF on broadcast network types. These include Ethernet and Token Ring (although you are not likely to encounter Token Ring). Lab Purpose: Enabling OSPF on broadcast network types is a …