Choose three reasons why the networking industry uses a layered
model:
A.) It facilitates systematic troubleshooting
B.) It allows changes in one layer to occur without changing
other layers
C.) It allows changes to occur in all layers when changing
one protocol
D.) It clarifies how to do it rather than what general
function to be done
E.) It clarifies what general function is to be done rather
than how to
do it
Which command-line keywords are valid for choosing Frame-Relay LMI types? A.) itu-t B.) dlci C.) ansi D.) rfc 1544 E.) cisco F.) q933a
Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP
Identify 3 methods used to prevent routing loops? A.) Split horizon B.) Holddown timers C.) Poison reverse D.) SPF algorithm E.) LSP's
What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging
Repeaters work at which layer of the OSI model? A.) Network B.) Session C.) Transport D.) Physical
What are 10base5 ethernet lans?
what is a routing ?what is the use of routing?
8 Answers Google, IBM, Pacific, Tata Technologies,
What is the difference among straight cable, cross cable and rollover cable?
Identify the hardware component that stores the bootstrap program? A.) ROM B.) NVRAM C.) Booter load D.) RAM E.) Flash
Explain how many types of ips?
The ICMP (referred to in PFC 1700) is implemented by all TCP/IP hosts A. true B. false
What is the command to manually enter a static route? A.) IP route network B.) IP route C.) IP route < destination network> D.) IP route