Attend this 4A0-100 Nokia Scalable IP Networks Certified Practice Exam will get a Good Score 80% on Main Exam
What is the meaning of carrier sense in the CSMA/CD algorithm?
The host will retransmit the frame if it detects a collision during transmission.
The host is able to detect the transmission speed of the Ethernet switch port to which the host is connected.
The host will only transmit data when it detects that no other devices are transmitting.
The host will only transmit upon a timer expiry.
The host will only transmit when it receives the token.
Which of the following is true of Ethernet half-duplex transmission?
Half-duplex transmission is less efficient because the frame MTU is smaller.
Half-duplex transmission is only 30-40% efficient because of collisions.
Ethernet switches support half-duplex transmission only.
All of the above.
Which three of the following are important considerations when designing subnets? (Choose three.)
Number of subnetworks currently required.
Type of physical connectivity used by each segment.
Future network growth requirements.
Number of hosts each subnetwork will support.
Class of the network address to be used for the network.
What is the behavior of a typical Ethernet switch when it receives a frame with a uncast destination MAC address? (Choose two)
The switch floods the frame out of all ports expect the port on which was received.
The switch looks in its FD If the source address is unknown it discards the frame.
The switch looks in its FDB. It the destination address is known it forwards the frame out the appropriate interface.
The switch looks in its FDB. If the destination address is unknown if floods the frame out all ports except the port on which was received.
The switch looks in its FDB. If the destination address is unknown it discard the frame.
Which of the following statements about IP filters on a Nokia 7750 SR is FALSE?
IP filters can be applied on inbound traffic, outbound traffic, or both.
IP filters can be created to filter based on IP and MAC addressing.
By default, no IP filter is applied to an interface.
The default action of an IP filter is to forward packets.
Which of the following statements about packet forwarding is FALSE?
The router consults the forwarding table on the ingress IOM.
The router looks for a longest match to the destination IP address.
The router resolves the next-hop address of the matching route to a physical interface.
If there is no match in the forwarding table, the router sends a “No route to destination” notification.
Who this course is for:
- Those who want to get knowledge on Certifications & Check your Skill Test while attend this Practice Test