Chapter 10:
What is an advantage of SMB over FTP?
SMB clients can establish a long-term connection to the server
Which domain name would be an example of a top-level domain?
.com
Match the layer number to the OSI layer. (Not all options are used.)
7: application 6: presentation 5: session 4: transport 3: network 2: data-link 1: physical
A user reboots a PC which has been configured to dynamically receive an IPv4 address from a DHCP server. In which order do the DHCP message transactions between the client and server occur?
DHCPDISCOVER, DHCPOFFER, DHCPREQUEST, DHCPACK
On a home network, which device is most likely to provide dynamic IP addressing to clients on the home network?
DNS server
A user is attempting to access http://www.cisco.com/ without success. Which two configuration values must be set on the host to allow this access? (Choose two.)
DNS, default gateway
What is true about a peer-to-peer network?
Each device can function as a server and a client.
What is a common protocol that is used with peer-to-peer applications such as WireShare, Bearshare, and Shareaza?
Gnutella
When retrieving email messages, which protocol allows for easy, centralized storage and backup of emails that would be desirable for a small- to medium-sized business?
IMAP
Why is DHCP preferred for use on large networks?
It is a more efficient way to manage IP addresses than static address assignment.
Open the PT Activity. Which protocol is being used on PC_1 to retrieve email messages from the email serv
POP3
Which protocol can be used to transfer messages from an email server to an email client?
SMTP
Which two definitions accurately describe the associated application layer protocol? (Choose two.)
Telnet - provides remote access to servers and networking devices DNS - resolves Internet names to IP addresses
Which statement is true about FTP?
The client can download data from or upload data to the server.
What is true about a client-server network?
The network includes a dedicated server.
Which statement is true about peer-to-peer applications?
They require each end device to provide a user interface and run a background service.
True or False? In FTP transactions, an FTP client uses the pull method to download files from an FTP server.
True
Which TCP/IP model layer is closest to the end user?
application
Match the function to the appropriate OSI layer. (Not all options are used.)
application layer -> providing an interface with the network presentation layer -> data compression session layer -> resuming an interrupted dialog
Which three layers of the OSI model provide similar network services to those provided by the application layer of the TCP/IP model? (Choose three.)
application layer, session layer, presentation layer
Which two tasks are the responsibility of the local DNS server? (Choose two.)
mapping name-to-IP addresses for internal hosts forwarding name resolution requests between servers
Which command is used to manually query a DNS server to resolve a specific host name?
nslookup
A wired laser printer is attached to a home computer. That printer has been shared so that other computers on the home network can also use the printer. What networking model is in use?
peer-to-peer
Which OSI layer is concerned with formatting data such as GIF and JPEG graphic images?
presentation layer
What type of information is contained in a DNS MX record?
the domain name mapped to mail exchange servers
