

Cisco Packet Tracer
1.1.
Cisco Packet
Tracer.
1.2.
Tracer.
Cisco Packet Tracer.
1.3.
Cisco Packet Tracer Cisco.
-
Ethernet
Cisco ASA
CLI (Command Line Interface)
CLI:
>
#
-
6

ipconfig
(IP-);
ping A.B.C.D -
IP-
A.B.C.D,
enable
Cisco;
configure terminal
Cisco;
no shutdown
Cisco;
exit
Cisco;
write memory
Cisco; show running-config
Cisco.
1.4.
1.4.1.
Cisco Packet Tracer
4.1.
Cisco Packet Tracer
7

VoIP-
End Devices
4.2.
Network Devices
Routers
Switches
Cisco
4.3.
Cisco
.4.4.
Cisco
Connections
1.4.5.
4.5.
8

1.4.2.
Cisco
Cisco 2960).
4.6.
PC0,
(FastEthernet
FastEthernet
9

4.7.
4.8.
10

|
|
|
|
4.1. |
|
|
|
IP- |
|
|
|
Cisco 1841 |
FastEthernet0/0 |
192.168.1.1 |
255.255.255.0 |
- |
|
FastEthernet0/1 |
192.168.0.1 |
255.255.255.0 |
- |
||
|
|||||
PC0 |
FastEthernet0 |
192.168.1.3 |
255.255.255.0 |
192.168.1.1 |
|
PC1 |
FastEthernet0 |
192.168.0.3 |
255.255.255.0 |
192.168.0.1 |
,
-
4.9.
PC0
11

.4.10.
C:\>ipconfig
PC.
4.11.
PC0
PC
12

C:\>ping 192.168.0.3
4.12.
-
PC
PC1
-
ping
CLI
no
Tab):
Router>enable
Router#
Router#configure terminal
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface fastEthernet 0/1
Router(config-if)#ip address 192.168.0.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#end
Router#write memory
13

Router#show running-config
FastEthernet0/0
FastEthernet
4.13.
1.4.14.
PC
14

C:\>ping 192.168.0.3
4.15.
-
PC
PC1
-
ping
Router#show ip interface brief
4.
ARP (Address Resolution Protocol
-
-
Router#show arp
4.17.
ARP
15