What is the regional Telco office called, where the customers
local loop
terminates?
A.) Demarc
B.) DTE
C.) DCE
D.) CO
E.) CPE
Which symbol in the router prompt indicates you are in the privelaged mode? A. > B. ! C. # D. :
You receive "input filter list is 800 and output filter list is 801" as part of the output from a show interfaces command. What kind of traffic are you filtering? A. IPX/SPX B. TCP/IP C. LocalTalk D. DDR
LMI operates between the Frame Switch and what other device? A.) CPE device B.) Another Frame Switch C.) X.25 switch D.) Novell File Server
Which switching technology can reduce the size of a broadcast domain? A.) Cut-Through B.) Store-and-Forward C.) Spanning Tree Protocol D.) RARP E.) ARP F.) VLAN
There is an emergency fall-back 'skeleton' IOS stored in read only memory on all Cisco routers. What command would make the router load the IOS from Read Only Memory? A.) reload rom B.) boot system rom C.) load ios bootflash D.) load ios rom E.) bootsystem skeleton
What is true when using DDR? A.) HDLC is the preferred encapsulation B.) You must use static routing C.) You should use dynamic routing D.) You should use ISDN
Identify the command to configure the router for IGRP autonomous system 100? A.) Router(config)# router igrp 100 B.) Router> router igrp 100 C.) Router# router igrp 100 D.) Router(config)# router igrp
What is the IP extended access list range? A.) 1000-1099 B.) 100-199 C.) 1-99 D.) 101-200
How many total hosts are possible with a Class C address and a subnet mask of 255.255.255.252? A. 4 B. 30 C. 60 D. 62 E. 112 F. 124
To prevent Service Advertisements (SAPs) from flooding a network, Cisco routers do not forward them. How are services advertised to other networks? A. Each router builds its own SAP table and forwards that every 60 seconds. B. Each router assigns a service number and broadcasts that. C. SAPs aren't necessary with Cisco routers. D. Cisco routers filter out all SAPs.
Given the following descriptions of layers of the OSI model 1) This layer segments and reassembles data into a data stream 2) This layer manages device addressing tracks the location of devices on the network and determines the best way to move data 3) This layer provides the physical transmission of the data and handles error notification network topology and flow control. Choose the statement that lists the layers in the order described above A. physical data link network B. physical session data link C. data link network transport D. data link transport network E. transport network data link F. transport data link network
The two sublayers of the IEEE Data Link Layer are which of the following? A.) Link and Logical Control B.) Data Link and LLC C.) Logical Link Control and Media Access Control D.) Data Link and MAC