| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| What is a benefit of a virtual LAN (VLAN)?
A. It increases the number of broadcast domains
B. It decreases the number of broadcast domains
C. It increases the numberr of collision domains
D. It decreases the number of collision domains
E. Since it is a vitual Interface it never shuts down | | 3 |
| How do you disable CDP on the entire Router?
A.) Router#no cdp run
B.) Router(config-if)# no cdp enable
C.) Router(config)# no cdp enable
D.) Router(config)# no cdp run | | 1 |
| Identify the 2 commands that copies the configuration in
NVRAM to
RAM?
A.) copy backup-config running-config
B.) configure nvram
C.) copy startup-config running-config
D.) configure memory | | 2 |
| You have typed "ping" 172.16.101.1 and get the following
display:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 172.16.101.1,
timeout is 2 seconds:
.!!!!
What does the "." signify?
A. That one message timed out.
B. That all messages were successful.
C. That one message was successful.
D. That one message completed in under the allotted
timeframe. | | 1 |
| How does a switch use store and forward?
A.) By using a Class I repeater in a collision domain
B.) The LAN switch copies the entire frame into its onboard
buffers and
then looks up the destination address in its forwarding, or
switching,
table and determines the outgoing interface
C.) By using broadcast addresses as source addresses
D.) The switch waits only for the header to be received
before it checks
the destination address and starts forwarding the packets | | 1 |
| 1 what is the number of telnet session in the cisco router
a 1
b 2
c 3
d 4
e 5 | | 3 |
| You need to come up with a TCP/IP addressing scheme for your
company. How many network IDs must you allow for when you
define the
subnet mask for the network?
A.) One for each WAN link
B.) One for each router interface
C.) One for each NIC installed in each client
D.) One for each subnet with hosts
E.) One for each host ID | | 1 |
| Hi, Jitendra thanks for giving me answer of intervlan
routing. it helps me to clear my concepts. Actually I am
appearing for CCNA globel Certification exam in next month
can some provides me tips for preparing exams. for ex.
Notes, dumps on my email. umesh.pede402@gmail.com | | 3 |
| What is the IP extended access list range?
A.) 1000-1099
B.) 100-199
C.) 1-99
D.) 101-200 | | 2 |
| Which protocol works at the Internet layer and is
responsible for
making
routing decisions?
A.) UDP
B.) IP
C.) TCP
D.) ARP | | 3 |
| Which layer of the 7 layer model is responsible for representing
the application information between 2 different OS's? For
example,
converting ASCII to EBCIDIC.
A.) Transport
B.) Application
C.) Physical
D.) Session
E.) Presentation
F.) Network | | 2 |
| Which of the following use PVCs at layer 2?
A.) X.25
B.) HDLC
C.) Frame relay
D.) ISDN | | 1 |
| Identify the 3 pieces of hardware you would not install to
prevent
broadcasts?
A.) Switch
B.) Repeater
C.) Bridge
D.) Router | | 2 |
| 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 |
| Which IP address and wildcard mask would you use in your
ACL to block all the
hosts in the subnet 192.168.16.43/28? | Siemens | 2 |
| Identify the IPX standard access-list number range?
A.) 600 - 699
B.) 1000 - 1099
C.) 1 - 99
D.) 100 - 199
E.) 800 - 899 | | 1 |
| What is the syntax to use to configure the port on a
Catalyst 5000
switch?
A.) slot port/type
B.) type slot/port
C.) port slot/type
D.) port type/slot | | 2 |
| When you mistakenly type the wrong command
at the Router# prompt the router does a
DNS lookup which takes about 20 seconds.
Which command can you enter to prevent the
router doing this in future? | | 3 |
| 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 |
| 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 |
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