Nauka
neverminder
Wyświetlane są wszystkie pytania.
Pytanie 33
Refer to the exhibit. The network administrator for a small advertising company has chosen to use the 192.168.5.96/27 network for internal LAN addressing. As shown in the exhibit, a static IP address is assigned to the company web server. However, the web server cannot access the Internet. The administrator verifies that local workstations with IP addresses that are assigned by a DHCP server can access the Internet, and the web server is able to ping local workstations. Which component is incorrectly configured?
Pytanie 34
Why does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?
to identify the broadcast address of the destination network
to identify faulty frames
to identify the network address of the destination network
Pytanie 35
What are two functions of NVRAM? (Choose two.)
to store the routing table
to store the startup configuration file
to store the ARP table
to contain the running configuration file
to retain contents when power is removed
Pytanie 36
Refer to the exhibit. What will be the result of entering this configuration the next time a network administrator connects a console cable to the router and no additional commands have been entered?
Pytanie 37
What is the dotted decimal representation of the IPv4 address 11001011.00000000.01110001.11010011?
192.0.2.199
209.165.201.223
203.0.113.211
198.51.100.201
Pytanie 38
What are three characteristics of multicast transmission? (Choose three.)
The source address of a multicast transmission is in the range of 224.0.0.0 to 224.0.0.255.
A single packet can be sent to a group of hosts.
Multicast transmission can be used by routers to exchange routing information.
Routers will not forward multicast addresses in the range of 224.0.0.0 to 224.0.0.255
Multicast messages map lower layer addresses to upper layer addresses.
Computers use multicast transmission to request IPv4 addresses.
Pytanie 39
What are the three ranges of IP addresses that are reserved for internal private use? (Choose three.)
192.168.0.0/16
172.16.0.0/12
64.100.0.0/14
192.31.7.0/24
10.0.0.0/8
127.16.0.0/12
Pytanie 40
What purpose does NAT64 serve in IPv6?
It converts the 48-bit MAC address into a 64-bit host address that can be used for automatic host addressing.
It enables companies to use IPv6 unique local addresses in the network
It converts IPv6 packets into IPv4 packets.