Which of the following use PVCs at layer 2?
A.) X.25
B.) HDLC
C.) Frame relay
D.) ISDN
Answer / guest
Answer: C
Of the above choices, only Frame relay uses Permanent
Virtual Circuits
(PVCs) at layer 2. PVC is the key word in this question.
| Is This Answer Correct ? | 3 Yes | 0 No |
Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP
Which 3 statements describe default encapsulation and LMI type configuration? A.) There are only four encapsulations and 3 LMI type options B.) The LMI type config term options C.) In release 11.3 the LMI type is autosensed D.) The default LMI is Cisco E.) IETF encap must be configured unless the connecting routers are both cisco
Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL
Which OSI Reference Layer is concerned with logical addressing? A.) Network B.) Transport C.) Datalink D.) Physical E.) Session
When using access lists, what does a Cisco router check first? A. To see if the packet is routable or bridgeable B. The destination address C. The source address D. The packet contents
What are the two components of an IPX address? A. network number IP address B. MAC address node number C. network number MAC address D. network number arched number
Given the configuration example<HR> <B>interface ethernet0 ipx network 4a ipx access group 800 out interface ethernet1 ipx network 3d interface ethernet2 ipx network 5c access list 800 permit 3d 4a</B><HR> Which two actions result from implementing this configuration? (Choose two) A. IPX network 5c will not receive any traffic B. Traffic from network 3d for network 4a will be forwarded out e0 C. Traffic from network 4a for network 3d will be forwarded out e0 D. Traffic from network 3d destined for network 4a will be forwarded out e2 E. The access list is applied to an outgoing interface and filters outbound traffic
Can you define LAC
Which command will enable debugging for IPX RIP updates? A.) debug ipx B.) debug ipx rip C.) debug ipx rip activity D.) debug rip E.) debug ipx packets
Which layer is responsible for putting 1s and 0s into a logical group? A.) Session B.) Application C.) Transport D.) Data Link E.) Physical F.) Network
Identify the command to run 'setup'? A.) Router(config)#setup B.) Router?setup C.) Router#setup D.) Router>setup
Explain what is eigrp?