| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Identify the purpose of the wildcard mask?
A.) Match a certain portion of the IP address while ignoring
the rest of
the address
B.) Determine the class of the IP address
C.) Determine the network portion of an IP address
D.) Hide the host portion of an IP address | | 2 |
| PICT & JPEG are examples of what layer in the OSI seven
layer model?
A.) Transport
B.) Presentation
C.) Application
D.) Datalink
E.) Network
F.) Session | | 1 |
| Identify command that configures 'Cisco1' as a secret password?
A.) Router(config)# enable secret password Cisco1
B.) Router(config)# enable secret cisco1
C.) Router(config)# enable password Cisco1
D.) Router(config)# enable secret Cisco1 | | 2 |
| Which ISDN protocol prefix specifies switching and signaling?
A.) I
B.) E
C.) Q
D.) S | | 1 |
| Identify the command to configure a description on an interface?
A.) Router> description Finance department
B.) Router(config)# description Finance department
C.) Router(config-if)# description Finance department
D.) Router# description Finance department | | 1 |
| When would you use ISDN?
A.) To connect LANs using POTS
B.) To support applications requiring voice, data, and video
C.) When you need a consistent and very high rate of data speed
D.) To connect to IBM mainframes | | 2 |
| Identify the X.25 addressing standard?
A.) X.121
B.) X.25a
C.) ITU-1
D.) Q933a | | 1 |
| What type of switching creates variable latency through the
switch?
A.) Cut-Through
B.) Inverted
C.) Layer 4
D.) Multiplexed
E.) Store and Forward | | 1 |
| Given the following descriptions of layers of the OSI model
1) This layer segments and reassembles data into a data stream
2) This layer manages device addressing tracks the location
of devices on the network and determines the best way to
move data
3) This layer provides the physical transmission of the
data and handles error notification network topology and
flow control.
Choose the statement that lists the layers in the order
described above
A. physical data link network
B. physical session data link
C. data link network transport
D. data link transport network
E. transport network data link
F. transport data link network | | 1 |
| What parameter is used with statically assigned routers to tell
packets which interface to use to reach a distant network?
A.) Mask
B.) Subnet
C.) Default gateway
D.) Interface | | 1 |
| Write an access list line which will deny
node 20.0.2.1 to anywhere on your network using
DNS via UDP. Don't worry about the other access
list lines.
| | 2 |
| What does -1 mean in an extended IPX access-list?
A.) Any IP address
B.) Deny all
C.) Deny host
D.) Any host or any network | | 1 |
| 2. What are the valid ways to segment a LAN? (Choose all
that apply)
A. Repeater
B. Bridge
C. Switch
D. Router
| | 2 |
| Which statement is true?
A. While bridges are used to segment networks, they will not
isolate broadcast or multicast packets.
B. A bridge looks at every packet within its network segment
and works like a hub re-broadcasting the packet if the
destination is within its network segment.
C. A bridge maintains a table of the IP addresses of the
hosts within its network segment and forwards the packet
directly to the destination based upon the IP address.
D. A bridge resets the hop count by keeping all packets
within the network segment. Only packets addressed to a
specific destination host outside the network segment are
allowed to pass through the bridge. | | 1 |
| To prevent Service Advertisements (SAPs) from flooding a
network, Cisco routers do not forward them. How are
services advertised to other networks?
A. Each router builds its own SAP table and forwards that
every 60 seconds.
B. Each router assigns a service number and broadcasts
that.
C. SAPs aren't necessary with Cisco routers.
D. Cisco routers filter out all SAPs. | | 1 |
| Which layer is responsible for identifying and establishing the
availability of the intended communication partner?
A.) Application
B.) Presentation
C.) Transport
D.) Session
E.) Network | | 1 |
| Which layer is responsible for flow control,
acknowledgement, and
windowing?
A.) Transport
B.) Network
C.) Application
D.) Session
E.) Physical
F.) Data Link | | 2 |
| What is the default IPX Ethernet encapsulation?
A.) SNAP
B.) Arpa
C.) 802.2
D.) Novell-Ether
E.) SAP | | 1 |
| How do you view the routers current processor utilization?
A.) show version
B.) show processes cpu
C.) show running-config
D.) show startup-config
E.) show cpu
F.) show utilization | Cisco | 2 |
| Identify the command that forces the router to load into ROM
mode
upon a reload?
A.) boot system rom
B.) rom boot
C.) boot system flash rom
D.) boot router rom | | 1 |
| |
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