Explain the term quality of service in networks, Computer Network Security

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QUESTION

(a) One of the biggest drawbacks that GNS3 has is that it supports only the IOS images of routers. This means that users cannot emulate Cisco switches. Suggest two solutions to this problem.

(b) Give three advantages for a customer to consider a Virtual Private Network (VPN).

(c) Explain the term quality of service (QOS) in networks.

(d) You are given a router with the following information:

FastEthernet0/0 interface with the IPV6 address 2001:abad:feeb::1/64. Using the command line interface write commands to configure the router

(i) with the given information
(ii) to autoconfig its IPV6 global unique unicast address.
(iii) write a command to verify that the given interface auto configures a global unique IPV6 address.


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