a switch with a trunk link that is configured between the switches
a router with an IP address on the physical interface that is connected to the switch
a switch with an access link that is configured between the switches
a router with subinterfaces configured on the physical interface that is connected to the switch
第1题：
They work in the same company and they are()with each other.
A. good
B. familiar
C. interested
第2题：
A. end-to-end communications path
B. hosts on the same Layer 2 broadcast domain
C. hosts on the same Layer 3 broadcast domain
D. routing information on participating Layer 3 devices
第3题：
According to the passage, parents can help their children communicate by____.
A showing their own interest in other children
B encouraging their interest in other children
C playing games with them
D buying them more toys
第4题：
A.The subnet mask in use is 255.255.255.192.
B.The subnet mask in use is 255.255.255.128.
C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1
D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1
E.The LAN interface of the router is configured with one IP address.
F.The LAN interface of the router is configured with multiple IP addresses.
第5题：
OSI is a theoretical model that shows how any two different systems can communicate with each other. Router, as a networking device, operate at the ______ layer of the OSI model.
A．transport
B．application
C．network
D．physical
第6题：
● OSI is a theoretical model that shows how any two different systems can communicate with each other．Router, as a networking device, operate at the (71) layer of the OSI model．
(71)
A．transport
B．application
C．network
D．physical
第7题：
You need to perform. some initial configuration tasks on a new Ezonexam switch. What is the purpose of assigning an IP address to a switch?
A．To provide local hosts with a default gateway address
B．To allow remote management of the switch.
C．To allow the switch to respond to ARP requests between two hosts
D．To ensure that hosts on the same LAN can communicate with each other.
E．None of the above
第8题：
"Collided" means ______.
A. hit each other hard
B. stopped
C. raced each other
D. traveled in the same direction
第9题：
On the Internet, users can share（ ）and communicate with each other.
A.process B.tasks C.resources D.documents
第10题：
A.With a network wide mask of 255.255.255.128, each interface does not require an IP address.
B.With a network wide mask of 255.255.255.128, each interface does require an IP address on a unique IP subnet.
C.With a network wide mask of 255.255.255.0, must be a Layer 2 device for the PCs to communicate with each other.
D.With a network wide mask of 255.255.255.0, must be a Layer 3 device for the PCs to communicate with each other.
E.With a network wide mask of 255.255.254.0, each interface does not require an IP address.