T
his appendix is a compilation of all the "Commands Used in
This Chapter" sections at the end of the chapters.
Command
Description
Chapter
?
Gives you a help screen
4
0.0.0.0 255.255.255.255
A wildcard command; same as the
any
command
9
access-class
Applies a standard IP access list to a
VTY line
9
access-list
Creates a list of tests to filter the networks
9
any
Specifies any host or any network; same as
the
0.0.0.0 255.255.255.255
command
9
Backspace
Deletes a single character
4
bandwidth
Sets the bandwidth on a serial interface
4
banner
Creates a banner for users who log into the
router
4
cdp enable
Turns on CDP on an individual interface
7
cdp holdtime
Changes the holdtime of CDP packets
7
cdp run
Turns on CDP on a router
7
cdp timer
Changes the CDP update timer
7
clear counters
Clears the statistics from an interface
4
clear line
Clears a connection connected via Telnet to
your router
7
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