| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| A network is vow congested currently all the devices are
connected through a hub. Which would best decrease
congestion on this network?
A. add a second hub
B. replace the hub with a router
C. replace the hub with a switch
D. replace the hub with a repeater | | 1 |
| R1#sh ip nat translations
Pro Inside global Inside local Outside local
Outside global
icmp 15.1.1.1:11 10.1.1.1:11 30.1.1.1:11
30.1.1.1:11
icmp 15.1.1.1:12 10.1.1.1:12 20.1.1.1:12
20.1.1.1:12
icmp 15.1.1.1:13 10.1.1.1:13 21.1.1.1:13
21.1.1.1:13
icmp 15.1.1.1:14 10.1.1.1:14 31.1.1.1:14
31.1.1.1:14
R1#
So my question is that after every ip address [:] is used &
some number. 15.1.1.1{:11}... what is this colon & number
indicate.
Can anyone tel me this..!!!
Thanking you advance.
Shahin | | 3 |
| Which of the following are valid WAN terms?
A.) DTE
B.) DCE
C.) Demarc
D.) CPE | | 1 |
| Which technologies listed below help prevent network loops in a
switched (bridged) environment?
A.) Store-and-Forward
B.) IEEE 802.1d
C.) Diikjstra Algorithm
D.) Cut-Through
E.) Spanning Tree Protocol
F.) Routing | | 1 |
| What is difference between standard and extended access-list | HCL | 8 |
| What is the purpose of ARP?
A.) IP to host name resolution
B.) Host name to IP address resolution
C.) Mac to IP address resolution
D.) IP to Mac address resolution | | 2 |
| You are given the following address: 15.16.193.6/21.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.248.0, A, 15.16.192.0, 15.16.199.255
B. 255.255.248.0, B, 15.16.192.0, 15.16.199.255
C. 255.255.248.0, A, 15.16.199.255, 14.15.192.0
D. 255.255.242.0, A, 15.16.192.0, 15.16.199.255 | | 1 |
| Identify the command that displays traffic statistics on
serial0/1?
A.) display interface serial0/1
B.) show interface serial0/1
C.) show seria0/1 stats
D.) show interface serial0/1 stats | | 1 |
| Repeaters work at which layer of the OSI model?
A.) Network
B.) Session
C.) Transport
D.) Physical | | 3 |
| Which layer defines the physical topology?
A.) Application
B.) Transport
C.) Network
D.) Data Link
E.) Physical
F.) Session | | 1 |
| Which of the following use PVCs at layer 2?
A.) X.25
B.) HDLC
C.) Frame relay
D.) ISDN | | 1 |
| Can anyone explain the STP Security features. Just like BPDU
guard, Root Guard.
Hi JITENDERA, i m specially looking for u????? | | 2 |
| Which three tasks are required to confound a dial on demand
routing (DDR) Basic Rate Interface (BRI) connection?
(Choose three)
A. define static routes
B. confound the abler information
C. specify the interesting franc that can enable the link
D. define a DDR password to exchange when the link comes up | | 1 |
| What is the function of Layer 2 Switch? | | 1 |
| To monitor IP igrp traffic, you can use "debug IP igrp
transaction" or "debug IP igrp events". How do you display
information about IPX routing update packets?
A. debug routing
B. debug ipx transaction
C. debug ipx routing activity
D. debug ipx events | | 1 |
| Which of the following protocols are used to get an IP address
from a known MAC address?
A.) BootP
B.) TCP
C.) IP
D.) ARP
E.) RARP
F.) ICMP | | 1 |
| "snap" is used by the Cisco IOS for which encapsulation
types?
A. Ethernet_SNAP
B. Token-Ring_SNAP
C. FDDI_SNAP
D. Novell-SNAP
E. Novell-FDDI. | | 1 |
| On a network design project you determine that a new testing
application requires multiple hosts. These hosts must be
capable of sharing data between each host and an enterprise
server at 10 Mobs bandwidth. Other divisions in the company
use applications that require less than 2 Mobs bandwidth of
the enterprise server. What is your most economical
recommendation?
A. That existing 10BaseT hubs be replaced with 1 00BaseT
hubs to improve overall performance
B. That a router can separate the testing application from
the rest of the network, thus allowing the testing
application more bandwidth.
C. That a switch be installed, so that the enterprise server
can be provided a 100 Mobs pod and each of the testing
application hosts can be given dedicated 10 Mobs pods]
D. That a bridge be placed between the enterprise server and
all other users with the exception of the testing application | | 1 |
| Which statement about the Point to Point Protocol (PPP) is true?
A. PPP supports TCP/IP but not Novell IPX
B. PPP is being phased out of existence by the Serial Line
Internet Protocol (SLIP)
C. PPP providces router to router and host to network
connections over both synchronous and asynchronous circuits
D. PPP is an ITU T and ANSI standard that defines the
process for sending data over a packet switched data network
(PSDN) | | 1 |
| Identify the command to configure the IP address 172.16.100.5
255.255.255.0?
A.) Router(config-if)# ip address 172.16.100.5 255.255.255.0
B.) Router(config)# ip address 172.16.100.5
C.) Router# ip address 172.16.100.5 255.255.255.0
D.) Router(config)# ip address 172.16.100.5 255.255.255.0 | | 2 |
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