Nauka
neverminder
Wyświetlane są wszystkie pytania.
Pytanie 113
What is one indication that a Windows computer did not receive an IPv4 address from a DHCP server?
The computer cannot ping 127.0.0.1.
The computer cannot ping other devices on the same network with IP addresses in the 169.254.0.0/16 range.
The computer receives an IP address that starts with 169.254
Pytanie 114
Which command can an administrator issue on a Cisco router to send debug messages to the vty lines?
terminal monitor*
logging console
logging buffered
logging synchronous
terminal monitor
logging buffered
logging console
Pytanie 115
Fill in the blank.
During data communications, a host may need to send a single message to a specific group of destination hosts simultaneously. This message is in the form of a ........ message.
broadcast
unicast
multicast
Pytanie 116
A medium-sized business is researching available options for connecting to the Internet. The company is looking for a high speed option with dedicated, symmetric access. Which connection type should the company choose?
leased line
dialup
satellite
cable modem
DSL
Pytanie 117
What is the purpose of having a converged network?
to make sure that all types of data packets will be treated equally
to reduce the cost of deploying and maintaining the communication infrastructure
to provide high speed connectivity to all end devices
to achieve fault tolerance and high availability of data network infrastructure devices
Pytanie 118
What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users?
reliability
scalability*
quality of service
accessibility
scalability
reliability
accessibility
Pytanie 119
After several configuration changes are made to a router, the copy running-configuration startup-configuration command is issued. Where will the changes be stored?
flash
ROM
the configuration register
NVRAM
a TFTP server
Pytanie 120
Refer to the exhibit. From global configuration mode, an administrator is attempting to create a message-of-the-day banner by using the command banner motd V Authorized access only! Violators will be prosecuted! V When users log in using Telnet, the banner does not appear correctly. What is the problem?