1. Router1 . . CLI .
2. Router1
Continue with configuration dialog? [yes/no]:
: no <Enter>.
Router>
. "Router" , ">" , .
3. enable, .
Router> enable
Router#
4. , disable. logout exit, .
Router# disable
Router>
Router> exit
Router con0 is now available
Press RETURN to get started
1. Router1
Router>
2. . , :
Router>?
Enter .
3.
Router>enable
Router#
4.
Router#?
5.
Router#config terminal
Router(config)#
Show-.
disable. show .
Router1> show?
1. show version , , , , , .
2.
Router1> show clock
3. - - Cisco IOS. , - .
Router1> show flash
4. ( ) 10
Router1> show history
5. , . <ctrl> P.
6. , . <ctrl> N
7. IP-
Router1> show hosts
8.
Route1r> show interfaces
9.
Router1> show sessions
telnet .
10.
Router1> show terminal
.
11. ,
|
|
Router1> show users
12.
Router1> show controllers
.
13. .
Router1> en
14. show .
Router1# show?
show .
15. . . .
Router1# show running-config
more, .
16. .
Router# show protocols
.
, () , UP.
1. Router1
Router1# conf t
Router1(config)#
2. Ethernet . .
Router1(config)# interface FastEthernet0/0
Router1(config-if)#
3.
Router1(config-if)#?
exit.
Router1(config)# int fa0/0
.
4. , no.
Router1(config-if)# no shutdown
.
5.
Router1(config-if)# description Ethernet interface on Router 1
, show interface.
Router1(config-if)# end
Router1#show interface
6. Router 2 Router2
Router# conf t
Router(config)# hostname Router2
FastEthernet 0.
Router2(config)# interface fa0/0
.
Router2(config-if)# no shutdown
, Ethernet .
7. . Router1. , : DTE (data terminal equipment) DCE (data circuit)
Router1# show controllers S2/0
-...... DCE cable......-, , . .
Router1#conf t
Router1(config)#int s2/0
Router1(config-if)#clock rate?
64000
Router1(config-if)#clock rate 64000
Router1(config-if)#no shut
8. router4 . serial2/0.
, .
|
|
9. , UP.
Router1# sh int s2/0
Router1# sh int e0/0
Router2# sh int e0/0
Router4# sh int s2/0
CDP
1. router1, , CDP.
router1#show cdp interface
, CDP .
2. , CDP-, CDP .
router1# show cdp neighbors
. , router1 Fas 0/0 (Port ID) (Capability) router2 (Device ID) 1000 (Platform) Fas 0/0 (Local Intrfce) Ser 2/0 router4 1000 Ser 2/0.
3. router1,
router1# show cdp neighbors detail
. . Entry address(es) . IOS.
10. router1, , " router4"
router1# show cdp entry Router4
, show cdp neighbor detail, . , .
11. router1 , , router1 CDP .
router1#show cdp
CDP
router1 (config)# no cdp run
router1 (config)# cdp run
12. CDP , . router1, CDP FastEthernet 0/0.
router1 (config)# interface fa0/0
router1 (config-if)# no cdp enable
router1 (config)# Ctrl-Z
router1# show cdp interface
FastEthernet 0/0.