Informatik

820
Which of the following can assist when troubleshooting a cable that meets the 1000BaseLX
specification?

821
Which of the following tools allows an administrator to identify a cable?

822
An administrator would like to decrease the load time of common websites that employees review
daily. Which of the following can be installed?

823
Which of the following network topologies is MOST likely used in remote access VPN?
 

825
Which of the following protocols exchange the latest information that has changed in the routing
table?
 

826
An advertised route learned from one protocol over a different protocol is called:

798
A SOHO client has tasked Joe, a technician, with setting up a basic SOHO network to support fourlaptops and one desktop PC. The client would also like to have a basic wireless network to use for
internal devices only that is secure. Given the list of requirements, which of the following devices
would Joe need to purchase for his client? (Select TWO).
 

769
Which of the following protocols would be MOST likely found to be running on a device in a SOHO

A. BGP
B. SONET
C. IPSec
D. OSPF

799
A malicious user connects to an open wireless network and is able to copy, reassemble and play
back live VoIP data streams from wireless VoIP users. Which of the following attacks has the user
performed?
 

796
Joe, a network technician, is asked to install a couple new WAP’s inside a back warehouse that
was added to a main warehouse facility that already has complete wireless coverage on both the
2.4GHz and 5GHz frequencies. Joe already has a complete wireless heat map of the main
warehouse. Which of the following is the first step that Joe should do before choosing which
WAP’s to use?
 

788
Which of the following OSI model layers are present in the application layer of the TCP/IP model?
(Select TWO).

789
Which of the following is a value that can be received from a DHCP server?

A. Bootp server address
B. SMTP server address
C. WWW server address
D. VPN server address

787
A workstation on the third floor of the company building is having connectivity issues. The NIC and
patch cable have been tested and found to be working properly. Which of the following would
MOST likely have the information the administrator would need to locate and test the remaining
cabling and connections?

A. Network maps
B. Network baseline
C. Asset management
D. Change management

783
A user is on a network with two upstream connections to the Internet and is experiencing
intermittent issues while connecting to websites. Some websites are available but others are not.
Which of the following is the MOST likely cause of the condition?

A. Incorrect VLAN assignment
B. Bad or missing routes
C. Switching loop
D. Wrong subnet mask

782
A company has a remote access VPN and wants to ensure that if a username and password are
compromised, the corporate network will remain secure. Which of the following will allow the
company to achieve its security goal?

A. Posture assessment
B. Kerberos
C. TACACS+
D. Two-factor authentication

212

A NAS appliance has had a failed NIC replaced. Now the NAS appliance is no longer visible on

the network. Which of the following is the MOST likely cause of the problem?

QUESTION NO: 115

Ann, a client, shares half of a rectangular floor plan with another company and wishes to set up a

secure wireless network. The installed antenna limits the signal to her half of the floor. Through

analysis, the frequency and channels of surrounding wireless networks have been determined and

configuration changes made accordingly. Which of the following would be the NEXT step in setting

up this secure wireless network?

QUESTION NO: 114

A network administrator is adding 24 - 802.3af class 2 VoIP phones and needs to purchase a

single PoE switch to power the phones. Which of the following is the MINIMUM PoE dedicated

wattage the switch supports to power all of the phones at full power?

QUESTION NO: 113

A network consultant arrives at a customer’s site to troubleshoot their email server. The server is

running a Linux operating system, but the consultant is only familiar with Windows operating

systems. Which of the following troubleshooting steps should the consultant take?

QUESTION NO: 112

Users have been stating that they need to logon to too many applications and web apps with

different credentials that use different rule sets. Which of the following would BEST address these

concerns?

QUESTION NO: 111

A Linux-based workstation is unable to connect to an IP printer on the same network segment.

The printer IP address settings have been verified. How would a network technician verify IP

address settings on the Linux-based workstation?

QUESTION NO: 110

A small business owner is setting up a SOHO office. The business owner needs one device that

will allow for Internet access, trunk VLANs, translate multiple private IP addresses into public IP

addresses, and filter packets. Which of the following network devices will allow for all functions?

QUESTION NO: 109

Which of the following can be used to limit wireless network access to a single computer?

QUESTION NO: 108

A user cannot access the LAN after working successfully most of the day. Which of the following

should the network administrator check FIRST?

QUESTION NO: 107

A technician working for a company with a wireless network named WirelessA notices a second

wireless network named WirelessB. WirelessB is MOST likely a:

QUESTION NO: 106

A technician has been given the task to install a wireless network in a user’s home. Which of the

following should the technician consider when implementing the network? (Select TWO).

QUESTION NO: 105

Some employees are unable to maintain a wireless network connection. The network’s wireless

infrastructure is comprised of three different buildings with the configurations listed below.

Wireless network in Building A and C is used exclusively for internal employees and Building B is

used for visitors and requires no additional configuration on their devices. Which of the following

settings would need to be modified to provide the BEST wireless experience for all employees as

they move between buildings?

Building ABuilding BBuilding C

Channel: 1Channel: 6Channel: 11

Encryption: WPA2Encryption: OpenEncryption: WPA2

SSID. CorpSSID. GuestSSID. Sales

QUESTION NO: 104

Some visitors are unable to access the wireless network. The network’s wireless infrastructure is

comprised of three different buildings with the configurations listed below. Wireless network in

Building A and C is used exclusively for internal employees and Building B is used for visitors and

requires no additional configuration on their devices. Which of the following settings would need to

be modified to provide wireless access to all visitors?

Building ABuilding BBuilding C

Channel: 2Channel: 6Channel: 11

Encryption: WPA2Encryption: WPA2Encryption: WPA2

QUESTION NO: 103

A company has recently allowed its employees to telecommute two days a week. The employees

MUST have a minimum of 1Mbps non-shared connection to the Internet. Which of the following

MUST the employees have at their home in order to connect to the Internet?