Question # 1 of 10 ( Start time: 04:33:55 PM )

________ encapsulates IP datagram as data area in hardware frame.
Select correct option:



Network Interface Layer

Datalink Layer

Network Layer

None of the given


CS610-Computer network

Question # 2 of 10 ( Start time: 04:35:26 PM ) Total Marks: 1
________ field is used to identify a specific path through the network
Select correct option:



FLOW LABEL

TRAFFIC CLASS

Both a and b

none of the given

Question # 3 of 10 ( Start time: 04:36:51 PM ) Total Marks: 1
IPV6 address with ______ leading zeros is interpreted to hold an IPV4 address.
Select correct option:



96

100

120

none of the given

Question # 4 of 10 ( Start time: 04:38:19 PM ) Total Marks: 1
Although the ARP message format is sufficiently general to allow arbitrary protocol and hardware addresses. ARP is almost always used to bind a 32-bit IP address to a ____ Ethernet address.
Answer(48bit)
Select correct option:



Question # 5 of 10 ( Start time: 04:39:45 PM ) Total Marks: 1
For _____________, information about forwarding is stored in a routing table, which is initialized at system initialization and must be updated as network topology changes.
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Efficiency

Security

Accuracy

Anomalies


Question # 6 of 10 ( Start time: 04:41:15 PM ) Total Marks: 1
_______ is a technique used to Limit datagram size to small MTU of any network
Select correct option:



Segmentation

Fragmentation

Encapsulation

none of the given


Question # 7 of 10 ( Start time: 04:42:37 PM ) Total Marks: 1
Class A mask is 255.0.0.0 which is used for ______
Select correct option:



Unicasting

Multicasting

Subnetting

All of the given


Question # 8 of 10 ( Start time: 04:44:08 PM ) Total Marks: 1
When one computer sends an ARP message to another the message travels inside the hardware frame. Technically, placing a message inside a frame for transport is not called encapsulation.
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True

False


Question # 9 of 10 ( Start time: 04:45:12 PM ) Total Marks: 1
Which one of these is not a main feature of connectionless service:
Select correct option:



It includes extension of LAN abstraction.

It has universal addressing and the data is delivered in packets frames), each with a header.

It combines collection of physical networks into a single virtual network.

It has universal addressing and the data is delivered in packets frames), without a header.



Question # 10 of 10 ( Start time: 04:46:42 PM ) Total Marks: 1
Which protocol is used to test different tools.
Select correct option:



ICMP

IGMP

TCP/IP

none of the given

Question # 1 of 10 ( Start time: 04:49:54 PM ) Total Marks: 1
________ message is sent in response to incoming datagrams with problems.
Select correct option:



TCP/IP

IGMP

ICMP

none of the given


Question # 2 of 10 ( Start time: 04:50:45 PM ) Total Marks: 1
Which one is NOT the function of ping program
Select correct option:



Traceability

Reach ability

Both a and b

None of the given

Question # 3 of 10 ( Start time: 04:52:14 PM ) Total Marks: 1
IPV6 address with ______ leading zeros is interpreted to hold an IPV4 address.
Select correct option:



96

100

120

none of the given

Question # 4 of 10 ( Start time: 04:52:32 PM ) Total Marks: 1
A datagram cannot be larger than ________ of a network over which it is sent.
Select correct option:



MTU

Size

IP header

None of the given


Question # 5 of 10 ( Start time: 04:52:55 PM ) Total Marks: 1
The Source can configure outgoing datagram’s to avoid _________
Select correct option:



Segmentation

Defragmentation

Fragmentation

None of the given

Question # 6 of 10 ( Start time: 04:54:24 PM ) Total Marks: 1
Which one of these is not a main feature of connectionless service:
Select correct option:



It includes extension of LAN abstraction.

It has universal addressing and the data is delivered in packets frames), each with a header.

It combines collection of physical networks into a single virtual network.

It has universal addressing and the data is delivered in packets frames), without a header.

Question # 7 of 10 ( Start time: 04:55:27 PM ) Total Marks: 1
Every hardware technology specification includes the definition of the maximum size of the frame data area, which is called the ____________ Transmission Unit.
Select correct option:



Least

Maximum

Fragment

Frame

Question # 8 of 10 ( Start time: 04:56:40 PM ) Total Marks: 1
_____ Protocol provides error reporting mechanism.
Select correct option:



IGMP

SNMP

ICMP

none of the given

Question # 9 of 10 ( Start time: 04:57:51 PM ) Total Marks: 1
_______ Source is responsible for fragmentation.
Select correct option:



IPV4

IPV6

Question # 10 of 10 ( Start time: 04:58:56 PM ) Total Marks: 1
MTU Stands for _______
Select correct option:



Mininum transmission unit

Maximum transmission unit

Multicast transmission unit

None of the given