CS610 computer network today quiz

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remaining solved quize

On of the design goals for unicast route propagation is __________

Consistency
inconsistency
stability
dynamic addressing

Propagation multicast routing information differs dramatically from unicast route propagation?
True 
False

The IP multicast abstraction allows an application running on an arbitrary computer to leave a multicast group at any time. While _____________ application on a computer remain a member of a group.
  
no
many
 
In IPv6 the type of address used for collection of computers with same prefix. Are known as_________.
Anycast 
Unicast
Multicast
Non of the given
 
Special types of addresses in IPv6 used for multiple destinations; possibly not at same site. Are known as_________.
Unicast
Anycast
Multicast 
Non of the given
 
UDP offers application programs a Message-Oriented Interface, applications can depend on protocol to preserve data boundaries.
True 
False
 
The time for acknowledgement to arrival of packet depends on.
Distance to destination and Current traffic conditions 
Current traffic conditions
Distance to destination
non of these
 
Cost, effort, risks, and resources are the factors included in--------
Estimation 
Testing
Development
Maintenance
 
There are _______ possibilities to detect the destination using Trace-route
1
2 
3
None of the given
 
_______ is used for single destination computer.
Multicast
Broadcast
unicast 
none of the given
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.
16-bit
48-bit 
64-bit
128-bit
 
Which is not the type of error messages defined by ICMP.
Source quench
Time exceeded
Destination unreachable
none of the given 
 
End to End delivery Service of IP datagram is _____
Connection oriented
Connectionless 
both a and b
none of the given
 
________ is a type of address used for collection of computers with same prefix.
Cluster 
unicast
Multicast
none of the given
IPv6 ______________ is responsible for fragmentation. Routers simply drop datagram’s larger than network
Destination
Intermediate routers
Source 
Medium
 
_______ Source is responsible for fragmentation.
IPV4
IPV6 
 
________ message is sent in response to incoming datagrams with problems.
TCP/IP
IGMP
ICMP 
none of the given