| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which of the following is a valid extended IP access-list?
A.) router(config)# access-list 101 permit tcp host
172.16.30.0 any eq
21 log
B.) router# access-list 101 permit tcp host 172.16.30.0 any
eq 21 log
C.) router(config)# acess-list 101 permit any any 172.16.30.0
D.) router(config)# access-list 101 permit ip host
172.16.30.0 any eq 21
log | HCL | 2 |
| 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 layer hides details of network dependent information from
the higher
layers by providing transparent data transfer?
A.) Transport
B.) Physical
C.) Data Link
D.) Session
E.) Application
F.) Network | | 2 |
| Which of the following is a characteristic of a switch, but
not of a
router?
A.) Switches forward packets based on the IPX or IP address
in the frame
B.) Switches forward packets based on the IP address in the
frame
C.) Switches forward packets based on the MAC address in the
frame
D.) Switches forward packets based only on the IP address in
the packet | | 1 |
| Which type of switching is considered to be 'wire speed?'
A.) Cut-Through
B.) Multiplexed
C.) Inverted
D.) Layer 4
E.) Store and Forward
F.) Layer 3 | | 1 |
| What is Cisco register bits? How they help? | jetking | 1 |
| Which layer is responsible for putting 1s and 0s into a logical
group?
A.) Session
B.) Application
C.) Transport
D.) Data Link
E.) Physical
F.) Network | | 2 |
| What is the distance limitation for 100BaseT?
A. 607 ft
B. 25 Meters
C. 1,000 ft
D. 185 Meters | | 1 |
| Which statement is true regarding Administrative distance?
A.) It is a metric
B.) Number of hops between two routers
C.) Trustworthiness of the routing information
D.) RIP Administrative distance is 100 | TCS | 1 |
| Which is not a common problem with Distance-Vector routing?
A.) Slow convergence.
B.) Complex configuration.
C.) Routing loops.
D.) Periodic updates can slow convergence.
E.) Counting to infinity. | | 1 |
| What is the Difference between Switch and Bridge? | | 3 |
| Identify the 2 commands that save the running-config to a TFTP
server?
A.) write running tftp
B.) copy running network
C.) copy running tftp
D.) write network | | 1 |
| Identify 2 features of PPP CHAP authentication?
A.) Username and password is sent in clear text
B.) Authentication messages are sent periodically during the
connection
C.) Less secure then PAP
D.) Local router 'challenges' the remote router | | 1 |
| Identify the OSI layer associated with bits?
A.) Physical
B.) Network
C.) Binary
D.) Data link | | 2 |
| 'Show cdp neighbors detail' show the following 3 pieces of
information?
A.) Hardware platform
B.) Software version
C.) Same as 'show version' command
D.) Up to 1 address for each protocol
E.) Non-direct connected routers | | 2 |
| What is the default CDP broadcast update rate for Cisco routers?
A.) 120 seconds
B.) 60 seconds
C.) 30 seconds
D.) 90 seconds | | 3 |
| Whith the hierarchical numbering of IP addressing what
determines the spoon of the address that will identify the
network number?
A. subnet mask
B. dots between octets
C. class of the first octet
D. assignments of DHCP
E. address resolution process | | 1 |
| A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management | | 1 |
| For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet
interface?
A.) novell-ether
B.) gns
C.) snap
D.) arpa
E.) sap
F.) dix | | 1 |
| A ISDN PRI circuit can be described as which of the following?
A.) 24 B channels and 1-64Kbps D channel
B.) 23 B channels and 1-64Kbps D channel
C.) 2-D channels and 1-C channel
D.) 2-64Kbps B channels and 1-16Kbps D channel | | 1 |
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