Odesk Cisco Test answers Part-1

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Odesk Cisco Test Syllabus for freelancer.

  • Network Security
  • WAN Technologies
  • LAN Switching & VLANs
  • Routing
  • Operating Cisco Devices
  • Networking Fundamentals
  • TCP/IP, Subnetting & VLSM 
Question 1

State whether True of False
You have two routers connected with point-to-point links using different encapsulation methods. They will be able to communicate with each other.
a. True
b. False

Question 3
What is the full form of ISDN?
a. International Subscriber Digital Network
b. International Services Digital Network
c. Internet Services Digital Network
d. Integrated Services Digital Network

Question 4
Which of the following things are stored in RAM?
a. ARP cache
b. Running configuration
c. Routing tables
d. All of the above


Question 5
Which protocol uses port number 23?
a. FTP
b. SMTP
c. Telnet
d. HTTP

Question 6
Which of the following commands will you use to enable RIP version 2 on your router?
a. Router(config)#version 2
b. Router(config-router)#version 2
c. Router(config-if)# version 2
d. Router#rip version 2

Question 7
Which command is used to encrypt all the passwords of a router?
a. enable password-encryption
b. service password-encryption
c. encrypt passwords
d. enable encrypt-password

Question 8
In which of the following memories is Mini-OS or bootloader of a router stored?
a. RAM
b. ROM
c. NVRAM
d. Flash Memory

Question 9
Which type of NAT uses different ports to map multiple IP addresses to a single global IP address?
a. Dynamic NAT
b. NAT with overloading
c. Static NAT
d. All of the above

Question 10
Which information is exchanged by Cisco devices on which CDP is running?
a. Routing Tables
b. Platform
c. Traffic Data
d. Capabilities List
e. Username & Password

Question 11
What is the speed of ISDN PRI service with 30B + 1D channel?
a. 2.048 Mpbs
b. 1.544 Mbps
c. 144 Kbps
d. 128 Kbps

Question 12
What is the OUI portion of MAC address B4-3F-95-5F-1D-09 in binary?
a. 10110100-00111111-10010101
b. 11100110-11001001-01110011
c. 11000011-10000111-11110001
d. 00111100-100100001-10111001

Question 13
 Which of the following are frame relay LMI types?
a. DLCI
b. Cisco
c. IEEE 801.1Q
d. Q933A

Question 14
Which is the default mode of operation in a VTP domain for all catalyst switches?
a. Client
b. Server
c. Transparent
d. None of the above

Question 15

 This Question is based upon the figure shown below


odesk CISCO test answers
CISCO Class C Networks Subnet Masks




which subnet mask will you use to fulfill the requirement of all the departments if you are using a class C network?
a. 255.255.255.0
b. 255.255.255.252
c. 255.255.255.224
d. 255.255.255.192
e. 255.255.255.128

Question 16
Which command/s will you use to configure static routing on a router?
a. Router(config)# ip route static
b. Router(config)# ip route 0.0.0.0.0.0.0.0 172.16.0.1
c. Router(config)# ip route 10.0.0.0 255.0.0.0 172.16.0.1
d. Router(config)# ip route 192.168.1.0 255.255.255.0 E1
e. Router(config)# ip route 255.255.255.255 0.0.0.0 127.0.0.1

Question 17

Which of the following is a Multicast Address?
a. 127.0.0.1
b. 192.168.1.255
c. 10.0.0.0
d. 224.10.1.7

Question 18
Which of the following routing protocol are Cisco proprietary?"
a. IGRP
b. EIGRP
c. OSPF
d. RIP

Question 19
Which of the following cables is not prone to electrical interference?
a. Shielded Twisted Pair (STP)
b. Unshielded Twisted Pair (UTP)
c. Fibre Optic
d. Copper wire
e. Coaxial

Question 20
In which of the following network, are DR and BDR elected in OSPF?
a. Broadcast multi-access
b. Point-to-point
c. Nonbroadcast multi-access
d. Point-to-multipoint

Question 21
Which command is used to configure the configuration-register of a router?
a. Router(config)# config-register 0x2102
b. Router# config-register 0x2102
c. Router(config-line)# config-register 0x2102
d. Router(config-router) config-register 0x2102

Question 22
Which of the following Protocols work on Application Layer of OSI model?
a. HTTP
b. FTP
c. IP
d. UDP

Question 23
 What is the  default number of commands that a router can show if you execute 'show history' command?
a. 15
b. 10
c. 20
d. 256

Question 24
Which of the following devices is used to connect a non ISDN device with an ISDN network?
a. NT1
b. TE2
c. TA
d. TE1

Question 25
How many bearer(B) and data(D) channel/s are there in a standard ISDN BRI service?
a. 2B +1D Channel
b. 23B + 1D Channel
c. 24B + 2D Channels
d. 16B + 1D Channel

Question 26
Which key combination is used to interrupt the boot sequence of a route?
a. Esc + Ctrl
b. Ctrl + Z
c. Ctrl + Break
d. Alt + Ctrl + Del

Question 27
What is the hop count limit for OSPF?
a. 15
b. 255
c. 256
d. None

Question 28
State whether True or False
You can only create that number of VLANs which are equivalent to the number of ports on a switch
a. True
b. False

Question 29
What is the maximum speed supported y a standard ISDN BRI?
1. 64 kbps
b.128 kbps
c. 256 kbps
d. 1.544 mbps

Question 30
The question is based upon the figure shown below


CISCO Troubleshooting WAN Problems
CISCO Troubleshooting WAN Problems


Refer to the diagram
Host A is not able to communicate with Host B. Router A can communicate with Host B. What could be the problem?
a. Host A's IP address is incorrect
b. Router A's Ethernet 0 IP address in incorrect
c. Host B's address is incorrect
d. No routing is configured among the routers

Question 31
 What is the maximum number of subnets (usable) that you can create in a class B network?
a. 16384
b. 32768
c. 65536
d. infinite

Question 32
How many bits of a MAC address are used by OUI portion?
a. 32 bits
b. 48 bits
c. 24 bits
d. 16 bits

Question 33
Which two authentication methods can be used with PPP links?
a. CHAP
b. Verisign
c. PAP
d. MD5

Question 34

This question is based upon the figure shown below



CISCO Router Serial Links Subnet Masks
CISCO Router Serial Links Subnet Masks

Which of the following subnet masks should you use on Router A and Router B serial links so that there is minimum wastage of IP addresses?
a. 255.255.255.255
b. 255.255.0.0
c. 255.255.255.0
d. 255.255.255.252
e. 255.255.255.254

Question 35
Which of the following addresses is reserved for loopback tests?
a. 10.0.0.1
b. 172.16.0.1
c. 192.168.0.1
d. 127.0.0.1

Question 36
 Which of the following switches support both ISL and 802.1Q encapsulation methods?
a. 1900
b. 2950
c. 3550
d. All of the above

Question 37
Which command will you use to configure IP address on an interface?
a. Router(config-if)# ip 192.168.1.1 255.255.255.0
b. Router(config-if)# ip address 192.168.1.1
c. Router(config-if)# ip address 192.168.1.1./24
d. Router(config-if)# ip address 192.168.1.1. 255.255.255.0
e. Router(config-if)# ip address 192.168.1.1. subnet 255.255.255.0

Question 38
What is the maximum number of hosts allowed on subnet 172.16.50.75/22?
a. 510
b. 1022
c. 4094
d. 8190

Question 39
Routing protocols use a method to advertise many networks as one network to others routers. What is that method called?
a. Supernetting
b. Summarization
c. Subnetting
d. None of the above

Question 40
 What is the binary value of hex BF?
a. 10100000
b. 10111111
c. 11111000
d. 00111011


Section B



Question 1
You made some changes in your router’s configuration and executed the following command.
          Router#copy run start
When you restarted your router it went into the Setup mode. What is the problem?
a. The command ‘copy run start’ is incorrect
b.The NVRAM is corrupt
c. The value of configuration register is set to 0x2142
d. Nothing is wrong; you have to configure the router every time it restarts
Question 2
Which of the following routing protocols are not classless routing protocols?
a. EIGRP
b. OSPF
c. IGRP
d. RIP v1
Question 3
Which of the following routing protocols support VLSM?
a. RIP v1
b. RIP v2
c.IGRP
d. EIGRP
e. OSPF
Question 4
Which command is used to view IP routing table?
a. Show ip table
b.Show route
c.Show ip route
d. Show routing table
Question 5
Which command is used to view the list of all active connections made to the console and VTY ports of your router?
a. Show sessions
b. Show connections
c. Show lines
d. Show users
Question 6
Which of the following devices can be connected using a straight cable?
a. Hub & switch
b. Router & PC
c. PC & PC
d. Router & switch

Question 7
What is the command to configure PPP encapsulation on serial 0?
a. Router(config)#configure encapsulation ppp
b. Router(config)#encapsulation ppp
c. Router(config-if)encapsulation ppp
d. Router# encapsulation ppp serial 0
Question 9
If interface Ethernet 0 is showing that it is administratively down, what will you do to turn it on?
a. Change the cable connected with Ethernet 0
b. Restart the router
c. Execute ‘no shutdown’ command
d. Execute ‘clock rate’ command

Question 10
What is the default value of bridge priority on Cisco switches?
a. 65536
b. 16384
c. 32768
d. 256

Question 11


What is the default value of flush timer in IGRP?
a. 630 seconds
b.90 seconds
c. 270 seconds
d. None of the above
Question 12 


If a router has been configured for static routing, IGRP, OSPF, EIGRP and RIP with their default values, which routing will the router use to send data?
a. RIP
b. OSPF
c. IGRP
d. EIGRP
e Static Routing


Question 13
How many Broadcast Domains are there if two switches are connected to each other using a trunk link?
a .2
b. 1
c. 4
d. None

Question 14


Which of the following are examples of the Data Link Layer?
a. Token ring
b. IP
c. Ethernet
d MAC
e IPX
Question 15

 


What do you understand from the following commands?
Access-list 110 deny tcp 192.168.10.0 0.0.0. 255 any eq 21
Access-list 110 permit ip any any
a. This access-list denies any Telnet traffic from network 192.168.10.0 255.255.255.0
b. This access-list allows any IP traffic from any source t any destination
c. This access-list denies any FTP traffic from network 192.168.10.0 255.255.255.0
d. This access-list denies any FTP traffic to network  192.168.10.0 255.255.255.0

odesk testanswers

Some say he’s half man half fish, others say he’s more of a seventy/thirty split. Either way he’s a fishy bastard.

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