A.A passive device simply used to connect two or more cables. Does not generate or amplify any signals.

B.A device that receives and retransmits a signal out its ports, but does not do any Layer 2 analysis of the data.

C.A device that receives a signal and based on the Layer 2 destination address, makes a decision on which ports the signal should be retransmitted.

D.A device that receives a signal and based on the Layer 3 destination address, makes a decision on which ports the signal should be retransmitted.

A.All hosts on all networks must have unique host numbers.

B.IP addresses identify a host and the network on which it resides.

C.Router, switch and host addresses are drawn from unique address classes.

D.Clients are assigned 32-bit addresses and servers 64-bit addresses.

A.Labels are globally significant to the MPLS network which means all labels on the LSP path must be unique.

B.Labels are locally significant to the MPLS router which means its possible for two routers on the LSP path to use the same label.

C.Labels used for an LSP must be statically assigned by the service provider.

D.A series of labels from one LER to another LER represent a logical tunnel known as an LSP.

E.Labels used for a LSP may be static but are usually signaled dynamically with an MPLS label signaling protocol.

A.A PE router only connects to CE devices.

B.A PE router only connects to P routers.

C.A PE router connects to at least one P router.

D.A PE router connects to at least one CE device.

E.PE routers support many different interface types connecting to CE devices.

F.PE routers only support Ethernet interfaces connecting to the CE.

A.Customer data is altered as it traverses a VPN.

B.Each customer's traffic is isolated from other customers.

C.A VPN is created specifically to meet the requirements of each customer.

D.Service providers utilize a shared infrastructure to support multiple VPNs.