OSPF supports priority routing for which TCP/IP feature?
A. PA
B. TCP
C. IP
D. SNA
What are the three commonly used methods of flow control used for handling network congestion? A. Buffering B. Source-quench messages C. Error checking D. Windowing
The following are the four steps in establishing an X.25 virtual circuit. Place them in the correct order. A. The PSE (Packet Switch Exchange) passes the packet to the next remote DCE B. The local DCE packet binder sends packet to the closest PSE (Packet Switch Exchange) C. The source DTE sends packet to the local DCE D. The remote DCE examines the packet header of destination DTE
Which address is updated at each hop in the path in path switching?
When designing a flat switched network you can have: A. the same number of IP and IPX nodes without performance degradation B. more IP than IPX nodes on the same segment C. more IPX than IP nodes on the same segment D. more AppleTalk than IP nodes on the same segment
What are two services that DUAL (Diffusing Update Algorithm) performs for EIGRP? A. Provides loop-free operation throughout an entire route?s computation B. Simultaneous synchronization of routers involved in a topology change C. Updates the autonomous system number D. Allows advertised distances to use feasible distances
Which of the following three protocols replace SDLC? A. 802.2 B. HDLC C. QLLC D. X.25
Which Of the Statements best describes VPLS ?
When is the route to a node determined in an SRB (Source Route Bridging) Token Ring network? A. Before any data is transmitted B. After the data is transmitted C. During the transmission of data D. After the first frame is transmitted
A remote user needs a static IP address to support a specific application.Which remote access VPN addressing technique supports this ?
What PPP frame initiates the network layer protocols to be used during a connection?
What is the standard ethernet cabling specification? (not IEEE 802.3) A. STP B. Coax (thin) C. Coax (thick) D. UTP
Which of the following are true regarding switched virtual circuits (SVCs) and permanent virtual circuits (PVCs)? Choose two. A. SVCs and PVCs can use the same circuit. B. PVCs are permanently established virtual circuits. C. SVCs and PVCs terminate the circuit when data transmission is complete. D. SVCs are virtual circuits that are dynamically established on demand and terminated when data transmission is complete.