| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which statement is true when a broadcast is sent in an
Ethernet/802.3 ITAN?
A. The ip shored used is 255.255.255.0
B. The IP address used is 255.255.255.255
C. The MAC address used is 00 00 00 00 00 00
D. The MAC address used is FF FF FF FF FF FF | | 1 |
| Identify the 2 commands that display the clock rate
configured on
the serial0 interface?
A.) show serial0
B.) show interface serial0
C.) Show clock rate serial 0
D.) show controllers serial 0
E.) show running-config | | 1 |
| Which three basic switch functions increase available
bandwidth on the networks? (Choose three)
A. loop avoidance
B. address learning
C. hop count limiting
D. broadcast filtering
E. packet forward/filtering | | 3 |
| Identify 3 methods not used to prevent routing loops?
A.) Holddown timers
B.) Sequence numbers
C.) Triggered updates
D.) Split horizon
E.) Area hierarchies
F.) Order of router startup | | 1 |
| Where is the point between the customers site and the phone
carrier that responsibility changes?
A.) CO
B.) Demarc
C.) DCE
D.) DTE
E.) CPE | | 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 | Allied-Group | 1 |
| The benefits to segmenting with Bridges are which of the
following?
A.) Scalability
B.) Datagram filtering
C.) Manageability
D.) Reliability | | 1 |
| Hi Guys i hv one confusion. Need u peoples help.
In EIGRP, maximum hop count is up to 255. By default only
100. Now question is -
a) Suppose i hv a network consist of 115 routers & EIGRP
routing protocol is configured. By default hop count is 100,
so is there any manual configuration necessary for hop count
ya router will automatically detect the hop count & will
update the hop count accordingly..?????
b) In EIGRP, Bandwidth & Delay is used to calculate metric.
For this Metric weight is set to K1(Bandwidth)=1,
K2(Delay)=0, K3(Reliability)=1, K4(Load)=0, K5(MTU)=0
Now i want, Bandwidth & Load is used to calculate metric.
For that wat i hv to configure & wat wub the metric weights.
Cud anyone explain it plzzzz..!!!! | | 5 |
| Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability | | 1 |
| Which two statements about the store and forward switching
method are true? (Choose two)
A. Latency remains constant regardless of frame size.
B. Latency through the switch varies with frame length.
C. The switch receives the complete frame before forwarding it.
D. The switch checks the destination address as soon as it
receives the header and begins forwarding the fram immediately. | | 1 |
| Which is true regarding store-and-forward switching method?
A.) Latency varies depending on frame-length
B.) Latency is constant
C.) It is default for all Cisco switches
D.) It only reads the destination hardware address before
forwarding the
frame | | 1 |
| What is a characteristic of Store and Forward switches?
A.) They work at wire speed.
B.) They are the same as Cut-Through switching in 'prune' mode.
C.) They forward based on transport layer info.
D.) They forward the frame before it is completely read.
E.) They increase latency. | | 1 |
| Using the TCP/IP protocol suite, a message is sent from host
A to a destination IP address on the same LAN. How does
host A determine the destination of a MAC address?
A. It uses a proxy APP
B. It uses APP requests
C. It uses PARP requests
D. It uses a router lookup table | | 1 |
| Identify the true statement regarding subnetting?
A.) Allows for more host address
B.) Borrow bits from the network portion of the address
C.) Allows for unlimited number of networks
D.) Borrow bits from the host portion of the address | | 1 |
| What are characteristics of UDP
A. It is reliable and acknowledged
B. It is unreliable and acknowledged
C. It is reliable and unacknowledged
D. It is unreliable and unacknowledged | | 2 |
| what is the binary value of loop back address | | 11 |
| As a system administrator, you perform an extended ping at
the privileged EXEC prompt. As part of the display, you see
"Set DF bit in IP header? [yes] :" What would happen if you
answered no at the prompt.
A. This lets the router fragment the packet.
B. It tells the router not to fragment the packet.
C. This lets the router direct the packet to the destination
it finds in its routing table.
D. It tell the router to send the packet to the next hop
router. | | 1 |
| Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability | | 1 |
| what is difference between hub and router..... | Thomson | 5 |
| Which of the following do not belong to the customer?
A.) CO
B.) DCE
C.) Router
D.) CPE
E.) Demarc
F.) DTE | | 1 |
| |
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