Cisco

Packet Tracer RSTP Configuration As you know, STP (Spanning Tree Protocol) is the key protocol of Switching world. With STP, link redundancy is provided and switching loops are avoided. STP has 
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Packet Tracer STP Portfast Configuration In STP (Spanning Tree Protocol) there are different states. These STP states are: Blocking State, Listenning State, Learning State and Forwarding State. With STP Portfast, 
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Router on Stick Configuration on Packet Tracer   VLANs are the virtual LANS that provide divide your big network, into smaller pieces. Many companies use to divide their networks into 
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Link aggregation, LAG, Bundle, EtherChannel, what ever you say, they have the same logic in real. So, the configuration logic of Link Aggregation (LAG) is not different than Ether Channel 
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In this lesson, we will configure VPLS on Nokia Service Routers. Before any Service configuration, our IGP configuration must be done and the network must be converged. We had talked 
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