Which three statements are typical characteristics of VLAN arrangements? (Choose three.)

The output of the show frame-relay pvc command shows “PVC STATUS = INACTIVE”. What does this mean?

Which term describes a spanning-tree network that has all switch ports in either the blocking or fowarding state?

What command is used to verify the DLCI destination address in a Frame Relay static configuration?

What is the advantage of using a multipoint interface instead of point-to-point subinterfaces when configuring a Frame Relay hub in a hub-and-spoke topology?

Which two statistics appear in show frame-relay map output? (Choose two.)

Which protocol is an open standard protocol framework that is commonly used in VPNs, to provide secure end-to-end communications?

At which layer of the OSI model does PPP perform?

The command show frame-relay map gives the following output:
Serial 0 (up): ip 192.168.151.4 dlci 122, dynamic, broadcast, status defined, active
Which statements represent what is shown?(Choose three.)

What can be done to Frame Relay to resolve split-horizon issues?(Choose two.)

What are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links? (Choose three.)

Which command is used to enable CHAP authentication, with PAP as the fallback method, on a serial interface?

What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?

Which Layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and has built-in security mechanisms?

Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?

The internetwork infrastructure of company XYZ consists of a single OSPF area as shown in the graphic. There is concern that a lack of router resources is impeding internetwork performance. As part of examining the router resources, the OSPF DRs need to be known. All the router OSPF priorities are at the default and the router IDs are shown with each router. Which routers are likely to have been elected as DR? (Choose two.)

A network administrator needs to configure a serial link between the main office and a remote location. The router at the remote office is a non-Cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?

Which PPP subprotocol negotiates authentication options?

Which two statements describe the process identifier that is used in the command to configure OSPF on a router? (Choose two.)
Router(config)# router ospf 1

Which three of these statements regarding 802.1Q trunking are correct? (Choose three.)