You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets．Which network address and subnet mask meet this requirement?
Refer to the exhibit． According to the routing table, where will the router send a packet destined for 10．1．5．65?
Refer to the exhibit． What kind of cable should be used to make each connection that is identified by the numbers shown?
The command frame-relay map ip 10．121．16．8 102 broadcast was entered on the router．Which of the following statement is true concering this command?
At which layer of the OSI model is RSTP used to prevent loops?
Refer to the exhibit． Switch-1 needs to send data to a host with a MAC address of 00b0．d056．efa4． What will Switch-1 do with this data?
What OSPF command, when configured, will include all interfaces into area 0?
In an Ethernet network, under what two scenarios can devices transmit?
Refer to the exhibit． The Branch router displays knowledge of a route to network 172．16．0．0/16． The actual network number at headquarters is 172．16．1．0/24． Why does the network number appear as it does in the routing table?
Refer to the exhibit． Which two statements are true about interVLAN routing in the topology that is shown in the exhibit?
Refer to the exhibit． Two buildings on the San Jose campus of a small company must be connected to use Ethernet with a bandwidth of at least 100 Mbps． The company is concerned about possible problems from voltage potential differences between the two buildings． Which media type should be used for the connection?
Which two practices help secure the configuration utilities on wireless access points from unauthorized access?
Which IPv6 address is valid?
A network administrator is configuring the routers in the graphic for OSPF． The OSPF process has been started and the networks have been configured for Area 0 as shown in the diagram． The network administrator has several options for configuring RouterB to ensure that it will be preferred as the designated router (DR) for the 172．16．1．0 /24 LAN segment． What configuration tasks could be used to establish this preference?
Refer to the exhibit． A problem with network connectivity has been observed． It is suspected that the cable connected to switch port Fa0/9 on Switch1 is disconnected． What would be an effect of this cable being disconnected?
Refer to the exhibit A frame on vlan 1on switch s1 is sent to switch s2 when the frame is received on vlan 2,what causes this behavior?
What are two reasons that a network administrator would use access lists?
Which two commands correctly verify whether port security has been configured on port FastEthernet 0/12 on a switch?
A cisco router is booting and has just completed the POST process．It is now ready to find and load an IOSimage．what function does the router perform next?
You and a co-worker have established wireless communication directly between your wireless laptops． What type of wireless topology has been created?