One of the following is CORRECT about IPv6 Multicast address:

	a.	FA00:0:0:0:0:0:0:C
	b.	FF01:0:0:0:0:0:0:C
	c.	BB01:0:0:0:0:0:0:C
	d.	AF11:0:0:0:0:0:0:C

Which one of the following is NOT desired if we want good performance in the network?

	a.	Low delay
	b.	High throughput
	c.	Low error rate
	d.	High delay jitter

A socket address for communication between a client and server is a combination of IP address and a ____________.

	a.	MAC address
	b.	GUID
	c.	InetAddress
	d.	Port number

In order to limit the journey of a datagram on the internet, Time to Live field is reduced by at least __________.

	a.	2
	b.	1
	c.	4
	d.	3

ITU's H.323 standard defines the protocols for transporting voice, data, and video over_____.

	a.	Integrated Services Digital Network
	b.	Public Switched Telephone Network
	c.	Metropolitan Area Network
	d.	Internet

What is the BGP Keepalive message used for?

	a.	To maintain the BGP peer session
	b.	To start a peer relationship
	c.	To acknowledge any of the notification messages received
	d.	To request an Update message from the neighbor

Which one of the following is used as a routing protocol for Quality of Service(QoS)?

	a.	RIP
	b.	OSPF
	c.	None of the above
	d.	BGP

	a.	UDP does not include a congestion-control mechanism
	b.	TCP does not include a congestion-control mechanism
	c.	There is no congestion-control concept in TCP and UDP
	d.	Both TCP and UDP includes a congestion-control mechanism

MPLS is best known to be in ________.

	a.	Layer 2
	b.	Layer 1
	c.	Layer 3
	d.	Layer 2.5

How does BGP send updates regularly after the initial route exchange?

	a.	BGP sends incremental updates only when needed.
	b.	BGP sends complete updates to ensure that the routing information is accurate.
	c.	BGP does not send any updates after the initial data exchange.
	d.	BGP sends both complete and incremental updates to ensure the accuracy of routing.