| Other CCDA Interview Questions |
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| Question | Asked @ | Answers |
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| When should you apply SAP filters to Netware service
advertisement messages?
A. When services are not required for a particular area or
network
B. Only after service advertisement messages have flooded
the network
C. Before any type of router convergence takes place
D. When no change in network services has taken place for 40
minutes | | 1 |
| What are metrics used with IGRP?
A. Ticks
B. Load
C. Hops
D. Delay | | 1 |
| How many networks will be advertised using route
summarization within an OSPF network if you are given the
following networks?
192.108.168.0
192.108.169.0
192.108.170.0
192.108.171.0
192.108.172.0
192.108.173.0
192.108.174.0
192.108.175.0
A. 1
B. 2
C. 3
D. 4
E. 5 | | 1 |
| What are three ASN.1 (Abstract Syntax Notation One) data types?
A. data feeds
B. name
C. syntax
D. encoding | | 1 |
| What address is 12 hexadecimal, resides in the Data-Link
layer, and is burned in the ROM by the manufacturer. | | 1 |
| A device has 2 synchronous ports, 16 asynchronous ports, and
one ethernet port. What is this device most likely to be?
A. CSU/DSU
B. Access Server
C. Multiplexer
D. ISDN Terminal Adapter | | 1 |
| What are two true statements regarding DDR (Dial-on-Demand
Routing)?
A. Allows a router to automatically initiate and end a
circuit-switched session
B. DDR cannot be configured because it is set with a default
configuration
C. Can configure it to be used during non-peak hours
D. Can only be used with Cisco PIX | | 1 |
| Which condition does not create LAN media problems?
A. Protocol doesn?t scale well
B. Long wait for the token
C. Excessive collisions
D. Too many devices | | 1 |
| 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 | | 1 |
| What are two services that the OSPF Hello protocol provides?
A. It discovers neighbor routers
B. It gets routes from neighbors during startup
C. It helps elect a designated router
D. It allows administrator to test for connectivity between
two devices | | 1 |
| 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 | | 1 |
| Diagramming application information flow is important because:
A. it helps identify heavy traffic paths
B. it helps figure out why email gets from one place to another
C. it can tell you when to purchase a new router
D. it can tell you when to purchase a new switch | | 2 |
| What is the second step when creating a prototype?
A. Develop a test plan
B. Review the customer requirements
C. Investigate what the competition will be proposing
D. Define how big the prototype will be | | 1 |
| What are the four basic components of an AppleTalk network?
A. Sockets
B. Nodes
C. Networks
D. Areas
E. Zones | | 1 |
| Traffic Shaping does which one of the following?
A. Eliminates bottlenecks by throttling back traffic volume
at the source or outbound end
B. Reduces the frame size so bandwidth is better utilized
C. It increases source traffic to a configured bit rate
D. Allows you to control hubs and repeaters | | 1 |
| What set of Frame Relay enhancements offer extensions for
managing complex internetworks?
A. CMT
B. SNMP
C. LMI
D. RMON | | 1 |
| Which two of the following describe ASN.1 (Abstract Syntax
Notation One)?
A. It is an abstract routing protocol that is not used very
often.
B. It is an OSI language for describing data types
independent of particular computer structures and
representation techniques.
C. Consists of only one basic routing algorithm.
D. Uses BER (Basic Encoding Rules). | | 1 |
| Distance Vector and Link-State protocols converge more
quickly if:
A. there is router redundancy
B. there is router redistribution
C. the update interval is set to its maximum
D. the whole routing table is sent to announce changes | | 1 |
| OSPF supports priority routing for which TCP/IP feature?
A. PA
B. TCP
C. IP
D. SNA | | 1 |
| Match the following devices with the correct description.
A. Switch 1. Operates at the physical layer and
extends the cable as if it is a single
cable.
B. Router 2. Operates at the physical layer and
connects all connections into one
device or concentrator.
C. Repeater 3. Operates at the network layer and
can filter both hardware and network
addresses.
D. Hub 4. Works at the Data-Link layer and
transmits a digital signal only to the
specific port where the destination
MAC address is located. | | 1 |
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