98-366 (1) Flashcards
(50 cards)
One advantage of dynamic routing is
Automatically maintains routing tables
What represents MAC address
Six groups of two hexadecimal digits separated by hyphens or colons
Connecting to a private network address from a public network requires
Network address translation
A network device that associates a Media access control (MAC) address with a port is a
Switch
What confirms or adds the MAC address and the port to the lookup table
Switch
A layer 2 device that connects multiple computers within a network is a
Switch
A cable that meets the 1000BaseT standard has a max length of
100 m
Routers static route is set by the
Network admin
Which setting is used to determine the Domain Name System settings on a client computer
NSLOOKUP
The default subnet mask for Class B network is
255.255.0.0
The default subnet mask for Class A network is
255.0.0.0
The default subnet mask for Class C network is
255.255.255.0
What is the default port used for SMTP
25
The ping tool is
Sept test hosts own network interface
Determine whether a host is reachable
What following are features of DHCP
Address reservation
IP address exclusion
The command line tool used to list a hosts active incoming connections is
NETSTAT
A computer that has an IP address of 192.254.0.1 cannot access the network. What service should you confirm is available
DHCP
Which network does the IP address 220.100.100.0 belong to
220.100.100.0/24
Which subnet mask is valid
255.255.255.241
A service that revolves NetBIOS names to IP addresses is
Windows Internet Name Service
What type of DNS record maps host name to addresses
Host (A) DNS record
Teredo tunneling is a protocol that
Allows IPv6 connectivity through IPv4
Default subnet mask for a class C internet network
255.255.255.”
Default subnet mask for a class B internet network
255.255.0.0