TTL stands for __________
Select correct option:

Time to Learn
Time to Leave
Time to Live
none of the given

---------------------------------------

H.LEN shows the header length in units of ____ Bits
Select correct option:

34
32
30
None of the given


---------------------------------------------------


There are _______ possibilities to detect the destination using Trace-route
Select correct option:

1
2
3
None of the given


----------------------------------------------------



_______ Source is responsible for fragmentation.
Select correct option:

IPV4
IPV6




------------------------------------------------

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

Network Interface Layer
Datalink Layer
Network Layer
None of the given



----------------------------------------------


IPV6 address consists of ________
Select correct option:

32 Bits
64 Bits
128 Bits
none of the given



--------------------------------------------------

_______ shows senders preference for low latency, high Reliability.
Select correct option:

TYPE
SERVICE TYPE
SERVICE PRIORITY
None of the given


-------------------------------------------------------------

Class A mask is 255.0.0.0 which is used for ______
Select correct option:

Unicasting
Multicasting
Subnetting
All of the given
-------------------------------------------------------


_____ Protocol provides error reporting mechanism.
Select correct option:

IGMP
SNMP
ICMP
none of the given



---------------------------------------------------------


ICMP message transport is acted upon by getting ICMP _________ in IP.
Select correct option:

De-encapsulated
Encapsulated
Segmented
none of the given




------------------------------------------------------------


Question # 5 of 10 ( Start time: 06:19:01 PM ) Total Marks: 1
Which protocol is used to test different tools.
Select correct option:

ICMP
IGMP
TCP/IP
none of the given




--------------



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.
Select correct option:

True
False


---------------------------------------------------


Question # 7 of 10 ( Start time: 06:20:16 PM ) Total Marks: 1
Preliminary version of IP was called _________.
Select correct option:

IP - New Generation (IPng)
IP - Next Generation (IPng)
IP - Net Generation (IPng)
None of the given



-----------------------------------------------



Question # 8 of 10 ( Start time: 06:21:46 PM ) Total Marks: 1
Header contains all information needed to deliver datagram to the destination computer. But which one of the following is not included:
Select correct option:

Destination address
Source address
Rectifier
Other delivery information



--------------------------------------------------------------


Question # 9 of 10 ( Start time: 06:23:13 PM ) Total Marks: 1
_______ Source is responsible for fragmentation.
Select correct option:

IPV4
IPV6



------------------------------------------------------


Question # 10 of 10 ( Start time: 06:23:29 PM ) Total Marks: 1
______ layer Provides reliable delivery of datagram.
Select correct option:

Network
Transport
Datalink
none of the given



-----------------------------------------------------------------


Question # 3 of 10 ( Start time: 06:28:42 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: 06:30:56 PM ) Total Marks: 1
The process of learning the path MTU is known as path MTU discovery.
Select correct option:

True
False


------------------------------------------------------------------


Question # 8 of 10 ( Start time: 06:31:37 PM ) Total Marks: 1
IPv6 ______________ is responsible for fragmentation. Routers simply drop datagram’s larger than network
Select correct option:

Destination
Intermediate routers
Source
Medium



-----------------------------------------------------



Question # 9 of 10 ( Start time: 06:32:19 PM ) Total Marks: 1
IP datagram can contains ________ octets.
Select correct option:

0-65,535
1-65,535
1-65,536
none of the given




------------------------------------------------




Question # 10 of 10 ( Start time: 06:33:26 PM ) Total Marks: 1
_______ shows senders preference for low latency, high Reliability.
Select correct option:

TYPE
SERVICE TYPE
SERVICE PRIORITY
None of the given


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