Router Config

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Frame Relay is a WAN technology, it is used for communication. Frame relay is an industry standard, shared across, best effort, switch Data Link layer encapsulation that...

Network Address Translation is used translate the private IP into Public IP. It is do mapping. Types of NAT: Static NAT Dynamic NAT Overloading 1. Static Network...

Extended ACL is implemented on the bases of source, Destination and Application. The application are telnet, ICMP, HTTP, SMTP etc it also work on port no of...