3.4.6 Lab - Configure VLANs and Trunking(1).docx - Lab...

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Lab - Configure VLANs and Trunking Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway S1 VLAN 1 192.168.1.11 255.255.255.0 N/A S2 VLAN 1 192.168.1.12 255.255.255.0 N/A PC-A NIC 192.168.10.3 255.255.255.0 192.168.10.1 PC-B NIC 192.168.10.4 255.255.255.0 192.168.10.1 Objectives Part 1: Build the Network and Configure Basic Device Settings Part 2: Create VLANs and Assign Switch Ports Part 3: Maintain VLAN Port Assignments and the VLAN Database Part 4: Configure an 802.1Q Trunk between the Switches Part 5: Delete the VLAN Database Background / Scenario Modern switches use virtual local-area networks (VLANs) to improve network performance by separating large Layer 2 broadcast domains into smaller ones. VLANs can also be used as a security measure by controlling which hosts can communicate. In general, VLANs make it easier to design a network to support the goals of an organization. VLAN trunks are used to span VLANs across multiple devices. Trunks allow the traffic from multiple VLANS to travel over a single link, while keeping the VLAN identification and segmentation intact. In this lab, you will create VLANs on both switches in the topology, assign VLANs to switch access ports, verify that VLANs are working as expected, and then create a VLAN trunk between the two switches to allow hosts in the same VLAN to communicate through the trunk, regardless of which switch the host is actually attached to. Note : The switches used with CCNA hands-on labs are Cisco Catalyst 2960s with Cisco IOS Release 15.2(2) (lanbasek9 image). Other routers, switches, and Cisco IOS versions can be used. Depending on the model and Cisco IOS version, the commands available and the output produced might vary from what is shown in the labs. Refer to the Router Interface Summary Table at the end of the lab for the correct interface identifiers. © 2013 - 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public Page 1 of 8
Lab - Configure VLANs and Trunking Note : Ensure that the routers and switches have been erased and have no startup configurations. If you are unsure contact your instructor. Required Resources 2 Switches (Cisco 2960 with Cisco IOS Release 15.2(2) lanbasek9 image or comparable) 2 PCs (Windows with a terminal emulation program, such as Tera Term) Console cables to configure the Cisco IOS devices via the console ports Ethernet cables as shown in the topology

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