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Total No Of Questions: 20.
1)

Which statements are true regarding ICMP packets?

(i)They acknowledge receipt of a TCP segment.

(ii)They guarantee datagram delivery.

(iii)They can provide hosts with information about network problems.

(iv)They are encapsulated within IP datagrams.



2)

To back up an IOS, what command will you use?



3)

Which protocol does Ping use?



4)

What does a VLAN do?



5)

Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?



6)

Which of the following describe the DHCP Discover message?

(i)It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.

(ii)It uses UDP as the Transport layer protocol.

(iii)It uses TCP as the Transport layer protocol.

(iv)It does not use a layer 2 destination address.



7)

What command is used to create a backup configuration?



8)

Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?



9)

What PPP protocol provides dynamic addressing, authentication, and multilink?



10)

Which layer 4 protocol is used for a Telnet connection?

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