| Other CCDA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What device initiates a session in an X.25 network?
A. DTE
B. DCE
C. PSE
D. PAD | | 1 |
| How does the Spanning Tree Protocol (STP) prevent bridging
loops?
A. By not allowing any redundant paths within the network
B. By calculating the metrics of each path
C. By detecting and logically blocking redundant paths from
the network
D. By creating virtual LANS | HCL | 1 |
| How is data transmitted in a Token Ring network?
A. The node calls for a token, appends the data, modifies a
bit in the frame, then sends the token
B. The node waits for the token, gains possession of it,
appends the data, modifies a bit in the frame, then sends
the token
C. The node transmits the data whenever it wants to
D. The active monitor must first grant permission for the
node to transmit data. After it receives permission, it
sends the data | | 1 |
| 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 |
| Match the following routing protocols with their routing
algorithm.
A. OSPF 1. Distance Vector
B. IGRP 2. Link-State
C. RIP
D. IS-IS
E. NLSP
F. RTMP
G. AURP
H. BGP | | 1 |
| What layer of the OSI reference model does TCP reside in?
A. Session
B. Transport
C. Network
D. Data-Link | | 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 |
| What happens when the hold-down timer expires?
A. Routes are flushed from the routing table after the flush
timer expires
B. Routes are flushed from the routing table immediately
C. Routes are never flushed
D. A triggered update will reset the hold-down timer | | 1 |
| What is not a function of the distribution layer?
A. Routing between VLANs
B. Implement tools such as access lists, packet filtering,
and queuing
C. Implement security and network policies
D. Provide workgroup/user access to the network | | 1 |
| 6. Which of these statements best describes VPLS ?
| Pari-Networks | 1 |
| When are SNMP traps sent?
A. When the SNMP manager wants to perform remote
configuration on a networking device
B. When an SNMP agent wants to inform the SNMP manager about
a change of state on the networking device
C. When the SNMP manager wants to access large chunks of data
D. When the NMS wants to share trap information | | 2 |
| What AppleTalk protocol permits AppleTalk workstations to
share files across a network? | | 1 |
| The following are examples of proactive network management
except:
A. Allocate sufficient staff time
B. Troubleshooting and solving system problems
C. Generate reports
D. Identify Problems | | 1 |
| Match the following services with the correct descriptions:
A. BRI 1. Provides two 64 Kbps B channels
B. PRI 2. Provides 23 or 30 B channels
3. Provides one 16 Kbps D channel
4. Provides one 64 Kbps D channel
5. Provides a total bit rate of 2.048 Mbps
in Europe and Australia
6. Provides a total bit rate of 144 Kbps
7. Provides a total bit rate of 1.544 Kbps
in North America and Japan | | 1 |
| What is an advantage of CHAP over PAP?
A. Passwords are stored on separate servers in encrypted form
B. CHAP sends passwords unencrypted to save connection time
C. CHAP does not attempt to verify whether the user is
authorized to access the requested resource
D. ID?s and passwords are automatically stored in cache | | 1 |
| OSPF supports priority routing for which TCP/IP feature?
A. PA
B. TCP
C. IP
D. SNA | | 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 |
| 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 |
| You want to assign IP addresses to a large number of
workstations. What is the best way to do this?
A. Cisco Network Registrar
B. Cisco IOS NAT Feature
C. Assign them static IP addresses
D. Let the workstation assign its own IP address | | 1 |
| In which category should Frame Relay be placed within the
following Job Aid?
Name of Protocol Type of Protocol # of Users # of Hosts or
Servers Comments | | 1 |
| |
| For more CCDA Interview Questions Click Here |
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