... 1 - 4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7. 2.6 Copyright 2003, Cisco Systems, Inc. Lab 7. 2.6 Spanning Tree Recalculation Objective • Create a basic switch ... ports of each switch. Switch A Port # Switch B123456 7 8910113 - 4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7. 2.6 Copyright 2003, Cisco Systems, Inc. 12 Step ... Switch Configuration lab. 2 - 4 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 7. 2.6 Copyright 2003, Cisco Systems, Inc. Step 2 Configure the hosts attached to the switches...