A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network． From this statement, what is known about the network interface port?
The command frame-relay map ip 10．121．16．8 102 broadcast was entered on the router． Which of the following statements is true concerning this command?
Which switch would STP choose to become the root bridge in the selection process?
Refer to the exhibit． Explain how the routes in the table are being affected by the status change on interface Ethernet0．
Refer to the graphic． How many collision domains are shown?
Refer to the exhibit． Why are two OSPF designated routers identified on Core_Router?
Which characteristics are representative of a link-state routing protocol?
Refer to the exhibit． How many broadcast domains exist in the exhibited topology?
Three switches are connected to one anther via trunk ports．Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?
Which two statements are true about the command ip route 172．16．3．0 255．255．255．0 192．168．2．4?
A network administrator is troubleshooing an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency． The retransmit interval and the queue counts for the adjacent routers also need to be checked． What command will display the required information?
Which two of these statements are true of IPv6 address representation?
Refer to the exhibit． Which rule does the DHCP server use when there is an IP address conflict?
Refer to the exhibit． What two facts can be determined from the WLAN diagram?
Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?
On which types of network will OSPF elect a backup designated router?
Which option is a valid IPv6 address?
A network administrator creates a layer 3 EtherChannel, bundling four interfaces into channel group 1．On what interface is the IP address configured?
Refer to the exhibit． Which statement describes DLCI 17?
Refer to the exhibit ．A network administrator is configuring an EtherChannel between SW1 and SW2 ． The SW1 configuration is show．What is the correct configuration for SW2?