| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Identify the 3 key features of the Cisco Discovery Protocol?
A.) Off by default
B.) Will allow for the discovery of layer 3 addresses on
neighbor routers
C.) Verifies connectivity
D.) Open standard
E.) Does not require any layer 3 protocols to be configured | | 1 |
| How do you disable CDP on the entire Router?
A.) Router#no cdp run
B.) Rotuer(config-if)# no cdp enable
C.) Router(config)# no cdp enable
D.) Router(config)# no cdp run | | 1 |
| what is the difference between eigrp and ospf | IBM | 1 |
| The Internet Protocol (IP) occurs at what layer of the seven
layer
model?
A.) Physical
B.) Presentation
C.) Network
D.) Datalink
E.) Session
F.) Transport | | 1 |
| Put the following steps of encapsulation into the correct order:
1) The data is broken into segments to be organized
2) Frames are converted to 1s and 0s to be put on the wire
3) Packets are converted into frames
4) Information that users enter is converted into data
5) The segments are changed to packets to be routed
A.) 4, 1, 3, 2, 5
B.) 4, 5, 1, 3, 2
C.) 2, 3, 1, 4, 5
D.) 4, 1, 5, 3, 2 | | 1 |
| How often does IP RIP send out routing table updates by default?
A.) They send complete updates every 30 seconds
B.) They send partial updates every 30 seconds
C.) They send complete updates every 60 seconds
D.) They send partial updates every 60 seconds | | 1 |
| Identify the command to display the Frame Relay map table?
A.) Router# display frame-relay map
B.) Router# show frame-relay map
C.) Router(setup)# show frame-relay map
D.) Router# show map frame-relay | | 1 |
| What is the default encapsulation and frame type on an Ethernet
interface when enabling Novell?
A.) SNAP
B.) Ethernet_II
C.) 802.2
D.) 802.3
E.) SAP
F.) Token_SNAP | | 1 |
| Identify the 2 rules used when configuring a Distance Vector
routing protocol?
A.) Physically connected network(s)
B.) Configure the classful address, no subnets
C.) Enable CDP so neighbors can be detected
D.) Configure all networks in Area0 | | 1 |
| Which addresses are INCORRECTLY paired with their class?
A. 128 to 191, Class B
B. 192 to 223 Class B
C. 128 to 191, Class C
D. 192 to 223, Class C | | 2 |
| Identify the purpose of the Trace command?
A.) Explorer packet transmitting routing information
B.) Test connectivity
C.) Determine the path a packet is taking through the network
D.) Transmits user data when buffers are full | | 1 |
| Identify the 3 guidelines for routers in the same autonomous
system?
A.) Must be configured for IGRP or RIP
B.) Interconnected
C.) Assigned the same autonomous system number
D.) Configured for the same routing protocol
E.) Must be same model of router | | 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 |
| What is Spanning Tree Protocol and how it work? I know it
is - STP is Spanning tree Protocol. It Stops the looping in
the network? How STP work? How it stop Looping in network? | | 2 |
| what is the boot seqance of cisco router | | 5 |
| Which two physical interfaces support PPP? (Choose two)
A. Ethernet
B. Token Ring
C. Synchronous serial
D. Asynchronous serial | | 1 |
| What command do you use to disable domain lookup?
A.) no domain-lookup
B.) domain no-lookup
C.) lookup no-domain
D.) no ip domain-lookup | | 1 |
| Which command would configure Interface E0 with an IP address of
12.23.4.5 using a Subnet mask of 255.255.255.0 ?
A.) ip address 12.23.4.5 255.255.255.0
B.) ip address 12.23.4.5 /24
C.) ip address 12.23.4.5 mask 255.255.255.0
D.) ip address 12.23.4.5 mask ff:ff:ff:0
E.) that is an invalid mask for a class 'A' address | | 2 |
| Which OSI layer supports the communication component of an
application?
A.) Data-Link
B.) Physical
C.) Session
D.) Presentation
E.) Application
F.) Transport | | 2 |
| take a pen and copy before solving that question
there is a router name Ra
there is two switch sw1 and sw2
sw1 is coneceted through fa0/1 interface of router Ra
sw2 is conected through the fa1/1
serai interface of router s0/1 conected through the isp
with it ip address 192.168.1.1
now therer are three host conexted through the sw1 and
having ip
host1=10.1.2.1
host2=10.1.2.2
host3=10.1.2.3
now there is also 3ree host conected through switch 2 i.e
sw2 having ip
host4=10.1.1.1
host 5=10.1.1.2
host 6=10.1.1.3
now i think u have made corect confrigation.now questios is
started
network admin configure the Ra router in that fassion
Ra(config)#access-list 2 permit 10.1.1.0 0.0.0.255
Ra(config)#line vty 0 4
ra(config)#access-class 2 in
now question is that why should network admnistratoe do it
in this maneer
A to give access sw1 host to acess internet
B to prevent sw1 host from acessing comand promt
c to prevent sw2 host from accessing console of router ra
D to give sw2 host access to the enternet
e prevent sw1 host from accessing internet
f to prevent sw1 host from acessing the sw2 host network
isp------(s0/1)..RA..(fa1/1)---SW2-host (4,5,6)
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|
(sw1)------host 1,2,3
this is not exect digarm but help to derive the diagram
plz answer as soon as possible
| AT&T | 6 |
| |
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