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Question		Answer
A function of the TCP sequence number is: To associate a chronological number with each TCP segment, allowing the receiver to properly reorder the individual segments of data start learning		true
A function of the TCP sequence number is: To inform the sender of the next expected chronological sequence number of the TCP segment start learning		false
A function of the TCP sequence number is: To reassemble IP fragments start learning		false
A function of the TCP sequence number is: To increment the hop count on all TCP segments start learning		false
A server port of UDP or TCP 53 is typically associated with what service?: HTTP start learning		false
A server port of UDP or TCP 53 is typically associated with what service?: DNS start learning		true
A server port of UDP or TCP 53 is typically associated with what service?: FTP start learning		false
A server port of UDP or TCP 53 is typically associated with what service?: RPC start learning		false
A TCP flag of RESET indicates: An intention to open a new TCP connection start learning		false
A TCP flag of RESET indicates: An intention to gracefully close and acknowledge the termination of both sides of the connection start learning		false
A TCP flag of RESET indicates: An intention to abort a TCP connection start learning		true
A TCP flag of RESET indicates: An intention to close the connection after all in-transit data is received start learning		false
A testbed is a bed that can be tested to see if it is comfortable start learning		false
A testbed is a platform for conducting rigorous, transparent, and replicable testing of scientific theories, computational tools and new technologies start learning		true
A testbed is the Spirent Test Center start learning		false
A testbed is a dedicated server that runs components of PlanetLab services start learning		false
A value of 6 in the protocol field of the IP header represents: An embedded protocol of ICMP follows the IP header start learning		false
A value of 6 in the protocol field of the IP header represents: An embedded protocol of UDP follows the IP header start learning		false
A value of 6 in the protocol field of the IP header represents: An embedded protocol of TCP follows the IP header start learning		true
A value of 6 in the protocol field of the IP header represents: An embedded protocol of TCP precedes the IP header start learning		false
Application nodes: maintain the set of network interface (e.g. eth0, wlan0) in the network node start learning		false
Application nodes: are often modeled as compound modules containing separate modules for queues, classes MAC, and PHY protocols start learning		false
Application nodes: are represented by compound modules which are connected to the network layer protocol other network interfaces in the wired case start learning		false
Application nodes: model the user behavior as well as the application program (e.g. browser), and the application layer protocol (e.g. HTTP) start learning		true
[!] ARP protocol: maps a network layer protocol address to a data link layer hardware address start learning		true
[!] ARP protocol: is used to provide secure connections across the Internet start learning		false
[!] ARP protocol: is used to resolve IP address to the corresponding Ethernt address start learning		false
[!] ARP protocol: is used to automatically provide IP addresses to network computers start learning		false
CSMA: stands for Computer Shared Medium Access start learning		false
CSMA: stands for Carrier Sense Multiple Access start learning		true
CSMA: is a protocol in which a node uses a token which gives transmission privilege on shared medium start learning		false
CSMA: is a protocol which a node verifies the absence of other traffic before transmitting on the shared transmission medium start learning		true
[!] CSMA/CA: stands for Computer Shared Medium Access with Collision Avoidance start learning		false
[!] CSMA/CA: stands for Carrier Sense Multiple Access with Collision Avoidance start learning		true
[!] CSMA/CA: is used to improve the performance of the CSMA start learning		false
[!] CSMA/CA: is a protocol which a node verifies the absence of other traffic before transmitting on the shred transmission medium start learning		true
EtherAppClient: is a module implementing the CSMA protocol start learning		false
EtherAppClient: is a module implementing an Ethernet application that only receives packets start learning		false
EtherAppClient: is a traffic generator the periodically sends messages (Ethernet frames) start learning		true
EtherAppClient: accepts connections from EtherAppServer on a specified port start learning		false
[!] EtherAppServer: is a module implementing the CSMA protocol start learning		false
[!] EtherAppServer: is a module implementing an Ethernet application that only receives packets start learning		false
[!] EtherAppServer: generates frames containing EthernetAppResp chunks start learning		true
[!] EtherAppServer: accepts connections on a specified port start learning		true
[!] INET supports: nodes mobility start learning		true
[!] INET supports: simulation visualization start learning		true
[!] INET supports: external frameworks start learning		true
[!] INET supports: Javascript plugins start learning		false
Ipv4NetworkConfigurator: supports manual routes and automatic routes start learning		true
Ipv4NetworkConfigurator: supports manual and automatic link configurations e.g. bandwidth, delays start learning		true
Ipv4NetworkConfigurator: assigns IPv4 addresses and sets up static routing for an IPv4 network start learning		true
Ipv4NetworkConfigurator: supports both manual and automatic address assignment start learning		true
[!] Ipv4RoutingTable: supports manual routes and automatic routes start learning		true
[!] Ipv4RoutingTable: supports manual and automatic link configurations e.g. bandwidth, delays start learning		false
[!] Ipv4RoutingTable: stores a routing table start learning		true
[!] Ipv4RoutingTable: supports both manual and automatic routes assignment start learning		true
Parameters applied to the simulation may be submitted in: configuration file, e.g. *ini start learning		true
Parameters applied to the simulation may be submitted in: topology file e.g. *ned start learning		true
Parameters applied to the simulation may be submitted in: in the simulation code *. cpp start learning		false
Parameters applied to the simulation may be submitted in: in the other way start learning		false
PhysicalEnvironment: arranges nodes in a physical environment start learning		false
PhysicalEnvironment: measures temperature of a physical environment start learning		false
PhysicalEnvironment: models the effect of a physical environment on radio signal propagation start learning		true
PhysicalEnvironment: defines a set of physical objects start learning		true
Results of the simulation are saved as: Arrays, lists and scalars start learning		false
Results of the simulation are saved as: Vectors, scalars and animations start learning		false
Results of the simulation are saved as: Vectors and scalars start learning		true
Results of the simulation are saved as: Arrays, vectors and lists start learning		false
Round-trip time (RTT): is the measurement of the time taken by an object to travel a distance through a medium start learning		false
Round-trip time (RTT): is the length of time it takes for a signal to travel in one direction start learning		false
Round-trip time (RTT): specifies the latency for a bit of data to travel across the network from on communication endpoint to another start learning		false
Round-trip time (RTT): is the amount of time it takes for a signal to be sent plus the amount of time for acknowledgement of the signal having been received start learning		true
StandardHost node contains the most common Internet protocols such as: LTE start learning		false
StandardHost node contains the most common Internet protocols such as: TCP start learning		true
StandardHost node contains the most common Internet protocols such as: UDP start learning		true
StandardHost node contains the most common Internet protocols such as: BGP start learning		false
TCP typically begins a session with: The three-way handshake of client to server with SYN set, the server response of SYN/ACK, and the client acknowledgement of ACK start learning		true
TCP typically begins a session with: The three-way handshake of server to client with SYN set, the clientresponse of SYN/ACK, and the server acknowledgement of ACK start learning		false
TCP typically begins a session with: TCP is not connection oriented so no handshake is required start learning		false
TCP typically begins a session with: A handshake consisting of the client request to the server with SYN set and a server response of a SYN start learning		false
TcpBasicClientApp: accepts any number of incoming TCP connections start learning		false
TcpBasicClientApp: sends back the messages that arrive to it start learning		false
TcpBasicClientApp: is a client for a generic request-response style protocol over TCP start learning		true
TcpBasicClientApp: communicates with a server sessions start learning		true
TCPSinkAPP: listens on an TCP port, and sends back each received packet to its sender start learning		false
TCPSinkAPP: generates traffic for a TCP application start learning		false
TCPSinkAPP: accepts any number of incoming TCP connections, and discard whatever arrives on start learning		true
TCPSinkAPP: sinks TCP packets and leaves the others (e.g. TCP packets) start learning		false
[!] The DUT is a: device under test start learning		true
[!] The DUT is a: device UDP traffic start learning		false
[!] The DUT is a: driver urgent transfer start learning		false
[!] The DUT is a: Spirent Test Center interface start learning		false
The components of the testbed are: experimental subsystem start learning		true
The components of the testbed are: comfortable mattress start learning		false
The components of the testbed are: monitoring subsystem start learning		true
The components of the testbed are: wireless subsystem start learning		false
The following languages are used for description of a simulation: Protel start learning		false
The following languages are used for description of a simulation: VHDL start learning		false
The following languages are used for description of a simulation: Proto-C start learning		true
The following languages are used for description of a simulation: C/C++ start learning		true
The ISO/OSI model consists of three layers. start learning		false
The ISO/OSI model consists of five layers. start learning		flase
The ISO/OSI model consists of seven layers. start learning		true
The ISO/OSI model consists of eight layers. start learning		false
The slice is a: set of allocated resources distributed across PlanetLab. start learning		true
The slice is a: set of allocated resources on a single PlanetLab node. start learning		false
The slice is a: physical location where PlanetLab nodes are located. start learning		false
The slice is a: dedicated server that runs components of PlanetLab services. start learning		false
The sliver is a: set of allocated resources distributed across PlanetLab. start learning		false
The sliver is a: slice (set of allocated resources) running on a specific node start learning		true
The sliver is a: set of allocated resources on a single PlanetLab node start learning		true
The sliver is a: physical location where PlanetLab nodes are located. start learning		false
The silver is a: dedicated server that runs components of PlanetLab services. start learning		false
[!] The Stream Block is a: “summary” definition, it can represent a single stream on a single port, or 1000s of stream across 100s ports start learning		true
[!] The Stream Block is a: Spirent chassis start learning		false
[!] The Stream Block is a: router start learning		false
[!] The Stream Block is a: single stream on s single port start learning		false
The TCP is a \|connection-oriented\| protocol start learning		true
The TCP is a \|reliable\| protocol start learning		true
The TCP is a \|both a and b\| protocol start learning		true
The TCP is a \|encypted\| protocol start learning		false
The TCP is a \|plain text\| protocol start learning		false
The TCP is a \|none of the above\| protocol start learning		false
The TCP/IP model consists of \|three\| layers start learning		false
The TCP/IP model consists of \|four\| layers start learning		true
The TCP/IP model consists of \|five\| layers start learning		false
The TCP/IP model consists of \|seven\| layers start learning		false
To run the Omnet++ executable, you need an: omnetpp. ini start learning		true
To run the Omnet++ executable, you need an: omnetpp. inf start learning		false
To run the Omnet++ executable, you need an: omnetpp. txt start learning		false
To run the Omnet++ executable, you need an: omnetpp. vec start learning		false
Using the Stream Block Editor of the Spirent Test Center we can define: the Ethernet frame start learning		false
Using the Stream Block Editor of the Spirent Test Center we can define: the UDP header start learning		true
Using the Stream Block Editor of the Spirent Test Center we can define: the IPv4 header: the gateway in the UDP header start learning		true
Using the Stream Block Editor of the Spirent Test Center we can define: the destination MAC address in UDP header start learning		true
Using the Stream Block Editor of the Spirent Test Center we can define start learning		Using the Stream Block Editor of the Spirent Test Center we can define
UDPSink: listens on an UDP port, and sends back each received packet to its sender start learning		false
UDPSink: generates traffic for a UDP application start learning		false
UDPSink: consumes and prints packets received from the UDP module start learning		true
UDPSink: sinks UDP packets and leaves the other (e.g. TCP packets) start learning		true
What is a typical response from a host that receives a UDP packet on a non-listening port?: A UDP reset flag set to the sender start learning		false
What is a typical response from a host that receives a UDP packet on a non-listening port?: A UDP FIN flag set to the sender start learning		false
What is a typical response from a host that receives a UDP packet on a non-listening port?: An ICMP port unreachable message to the sender start learning		true
What is a typical response from a host that receives a UDP packet on a non-listening port?: A UDP port unreachable message to the sender start learning		false
What is the function of a router?: It determines the entire route for an IP packet from source to destination host start learning		false
What is the function of a router?: It uses ARP to route the packet to the next hop start learning		false
What is the function of a router?: It uses DNS to route the packet to the next hop start learning		false
What is the function of a router?: It attempts to move the IP packet one hop closer to the destination start learning		true
What is the output of the Omnet++ simulation?: The simulation results are recorded into output scalar (. sca) file start learning		false
What is the output of the Omnet++ simulation?: The simulation results are recorded into output vector (. vec) file start learning		false
What is the output of the Omnet++ simulation?: The simulation results are recorded into output vector (. vec) and output scalar (. sca) files start learning		true
What is the output of the Omnet++ simulation?: none of the above start learning		false
[!] Which are predefined geographical (?) scales of network topologies?: world start learning		false
[!] Which are predefined geographical (?) scales of network topologies?: enterprise start learning		false
[!] Which are predefined geographical (?) scales of network topologies?: campus start learning		true
[!] Which are predefined geographical (?) scales of network topologies?: office start learning		true
Which of the following best characterizes TCP versus UDP (in most cases)?: TCP is less reliable and quicker start learning		false
Which of the following best characterizes TCP versus UDP (in most cases)?: TCP is slower, more reliable, and requires more overhead start learning		true
Which of the following best characterizes TCP versus UDP (in most cases)?: TCP is faster, more reliable, and more streamlined start learning		false
Which of the following best characterizes TCP versus UDP (in most cases)?: TCP is less reliable and connection-oriented start learning		false
Which topics were NOT covered by twelve pdf manuals available on the Platform?: TCP start learning		false
Which topics were NOT covered by twelve pdf manuals available on the Platform?: WiFi start learning		true
Which topics were NOT covered by twelve pdf manuals available on the Platform?: LTE start learning		true
Which topics were NOT covered by twelve pdf manuals available on the Platform?: Queuing disciplines start learning		false

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