| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Identify 1 characteristic of RARP?
A.) IP to MAC address translation
B.) Connectionless delivery of packets
C.) Can be used to initiate remote O/S load sequence
D.) Generates error and control messages | | 1 |
| You have two Cisco routers setup back-to-back in a lab using
DTE/DCE
cables. To which router would you add the clockrate command?
A.) The serial port on the DCE router
B.) The Ethernet port on the DTE router
C.) The Ethernet port on the DCE router
D.) The serial port on the DTE router | | 1 |
| What must be true for two routers running IGRP to communicate
their routes?
A.) Same autonomous system number
B.) Connected using Ethernet only
C.) Use composite metric
D.) Configured for PPP | | 1 |
| Identify 2 HDLC characteristics?
A.) Default serial encapsulation
B.) Open standard
C.) Supports Stacker compression
D.) Supports point-to-point and multipoint | | 1 |
| Identify 3 UDP characteristics?
A.) Reliable communication protocol
B.) Applications that use UDP must incorporate reliability
C.) Connnection-less oriented
D.) Incorporates no handshaking | | 2 |
| Identify the 3 characteristics of IGRP?
A.) Uses hop count as a metric
B.) Supports multiple unequal paths
C.) Administrative distance is 100
D.) Configured with an Automous system number
E.) Link state | | 1 |
| Which protocol will send a message to routers if a network
outage
or congestion occurs?
A.) ARP
B.) TCP
C.) IP
D.) ICMP | | 1 |
| In order to enable RIP, which two tasks need to be
performed? (choose two)
A. Specify the routing protocol
B. Confound static RIP routes
C. Specify directly connected subnets
D. Specify directly connected networks | | 1 |
| Which statement about half duplex Ethernet operations is true?
A. With half duplex transmission frames feed into a single
cable in one direction at a time.
B. Half duplex transmission between stations is achieved by
using point to point Ethernet and Fast Ethernet connections
C. Half duplex transmission between stations is achieved by
using point to munificent Ethernet and Fast Ethernet connections
D. Half duplex Ethernet technology provides a transmit
circuit connection wired directly to the receiver circuit at
the other end of the connection | | 5 |
| Identify the hardware component that stores the backup
configuration?
A.) RAM
B.) NVRAM
C.) Flash
D.) ROM | | 1 |
| Which command would show all Ethernet interfaces with IPX
configured on them?
A.) show interface ipx ethernet
B.) show ipx interface
C.) show ipx interface ethernet
D.) show ipx
E.) show version
F.) show run | | 1 |
| What command can you type to view the connections after
telneting
into multiple routers simultaneously?
A.) sh users
B.) sh ports
C.) sh host
D.) sh sessions | | 1 |
| On an ISDN BRI interface, the control channel is the 'D'
channel.
What is the rate of this channel?
A.) 64 Kbps
B.) 1.544 Mbps
C.) 128 Kbps
D.) 2.048 Mbps
E.) 16 Kbps | | 2 |
| Which IP Address Class can have 16 million subnets but
support 254 hosts?
A. Class C
B. Class A
C. Class B
D. Class D | | 1 |
| What is an administrative distance of 0 mean?
A.) 0 means unbelievable
B.) 0 is for EIGRP
C.) 0 is the default distance for directly connected networks
D.) 0 means unreachable | | 1 |
| Identify the command to display the IP host table?
A.) show ip hostnames
B.) show ip names
C.) show hosts
D.) show ip hosts | | 1 |
| Identify 3 feature of access-lists?
A.) Implicit deny will deny any packets not matched
B.) Processed sequentially from bottom to top
C.) Processed sequentially from top to bottom
D.) If a packet is denied it would be tested against the
remaining
statements in the access-list
E.) Once a match is made the packet is either denied or
permitted
F.) Enabled on all interfaces by default | | 1 |
| What is the default routing metric used by IGRP?
A.) MTU, delay, bandwidth, reliability, and loading
B.) Count to infinity
C.) Bandwidth and delay
D.) Hop count | | 1 |
| Which three devices can be used to convert the user data
from the
DTE into a form acceptable to the WAN service's facility?
A. Modem
B. CSU/DSU
C. TA/NT1
D. CO
E. SS7 | | 1 |
| What is true about Link-State protocols?
A.) They maintain a more complex table than distant vector
protocols
B.) They maintain a less complex table than distant vector
protocols
C.) They use routing ports
D.) The maintain backup copies of the IOS | | 1 |
| |
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