... CHAPTER 18
Cisco Discovery
Protocol (CDP)
This chapter provides information and commands concerning the following topic:
• Cisco Discovery Protocol (CDP)
Cisco Discovery Protocol
Router#ss
ss
hh
hh
oo
oo
ww
ww
... Norton Internet Security
188 Restoring/Upgrading the Cisco IOS Software from a TFTP Server
Backing Up the Cisco IOS Software to a TFTP Server
Restoring/Upgrading the C...
... Configuration Example: Basic Router Configuration
EXEC Commands in Configuration Mode: The do Command
TIP: The do command is useful when you want to execute EXEC commands,
such as show, clear,ordebug, while ... executed.
Router>ee
ee
nn
nn
aa
aa
bb
bb
ll
ll
ee
ee
Enters privileged mode.
Router#cc
cc
ll
ll
oo
oo
cc
cc
kk
kk
ss
ss
ee
ee
tt
tt
11
11
88
88
::
::
33
33
00
00
::
::...
...
ss
ss
yy
yy
nn
nn
cc
cc
hh
hh
rr
rr
oo
oo
nn
nn
oo
oo
uu
uu
ss
ss
Appends commands to a
new line; router information
will not interrupt.
Workstation B
192.1 68. 1.11
Network 192.1 68. 1.0/24
Workstation A
192.1 68. 1.10
192.1 68. 1.1Fa0/0
192.1 68. 1.2
Fa0/1
2960Switch
Bismarck
Fa0/8Fa0/4
CHAPTER ...
ff
ff
aa
aa
ss
ss
tt
tt
ee
ee
tt
tt
hh
hh
ee
ee
rr
rr
nn
nn
ee
ee
tt
tt
00
00
//
//...
...
hh
hh
oo
oo
ss
ss
tt
tt
11
11
77
77
22
22
11
11
66
66
88
88
00
00
11
11
66
66
ee
ee
qq
qq
88
88
00
00
Creates an ACL that
denies HTTP traffic
from a range of hosts ... default username of cisco
from the configuration.
yourname(config)#hh
hh
oo
oo
ss
ss
tt
tt
nn
nn
aa
aa
mm
mm
ee
ee
22
22
88
88
22
22
11
11
Sets the host name of the router.
282 1(config...