Cisco

One-to-one (Fast Reroute) configuration on JuNOS [edit] protocols { mpls { label-switched-path lsp-path-name { fast-reroute; } } } Many-to-one (Facility Backup) Link protection configuration on JuNOS [edit] protocols { rsvp 
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Virtual LANs (VLANs)  are very important for a network. Sometimes network engineers need to map VLANs to VLANs. This is called VLAN Mapping. In other words, on Cisco devices, VLAN 
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In the different locations of the customer, the same VLAN tag means the same. But there is a service provider network between the customer locations. Customers and the Service Provider 
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Packet Tracer Dynamic NAT Configuration Example Before this article, we have talked about Static NAT configuration. Here, we will talk about another types of NAT, Dynamic NAT configuration on Packet 
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Packet Tracer Static NAT Configuration Example In this example we will configure Static NAT (Network Address Translation) on Packet Tracer. For our Static NAT configuration, we will use the topology 
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