Key Terms
229
Remember how to set the console password on a router. To set the
console password, the sequence is:
enable
config t
line console 0
login
password todd
Remember how to set the Telnet password on a router. To set the
Telnet password, the sequence is:
enable
config t
line vty 0 4
login
password todd
Be able to understand how to troubleshoot a serial link problem. If you
type show interface serial 0 and see that it is "down, line protocol is
down", this will be considered a Physical layer problem. If you see it as
"up, line protocol is down", then you have a Data Link layer problem.
Key Terms
B
efore taking the exam, be sure you're familiar with the following
terms:
auxiliary port
global command
Basic Management Setup
interface configuration mode
Cisco Internetwork Operating
System (IOS)
privileged mode
command-line interface (CLI)
setup mode
console port
Telnet
EXEC session
user mode
Extended Setup
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