Cisco Packet Tracer

Cisco Packet Tracer

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OutlineCisco Packet Tracer Cisco Packet Tracer Cisco Packet Tracer Cisco Packet Tracer IP SSH Vlan DHCP IPv4 Access-list IPv42 2009/12/2

Cisco Packet Tracer Packet Tracer Cisco Packet Tracer pc pc rs232 router router 3 2009/12/2

Cisco Packet Tracer

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Router2811 FastEthernet, 1 RS232 Port

Multilayer Switch3560-24PS 24 FastEthernet Ports, 2 GigabitEthernet Ports, 1 RS232 Port

PC1 FastEthernet Port, 1 RS232 Port,

Laptop1 FastEthernet Port, 1 RS232 Port , 14 2009/12/2

-IPssh/telnet/terminalRouter>en ()Router#config t () Router(config)#int fa 0/0 () Router(config-if)#ip address 10.0.0.1 255.255.255.0 () Router(config-if)#no shut Router(config-if)#exit Router(config)#do sh run (do or ) Router#sh run ()

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Ciscoenable , en

(running-config)configure terminal, config t

interface Ethernet (e) 0/1 (10 Mbps) interface FastEthernet (fa) 0/1 (100 Mbps) interface GigibitEthernet (gi) 0/1 (1000 Mbps)

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en, hostname Your Name Router(config)# hostname Router1 Router1(config)#

? Tab do

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Router#show running-config Building configuration...

Router#copy running-config startup-config Destination filename [startup-config]? [press enter] Building configuration... [OK]

Router#erase startup-config Erasing the nvram filesystem will remove all configuration files! Continue? [confirm][enter] [OK] Erase of nvram: complete

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Router# show interface () Router# show ip interface (layer 3) do Router(config)# do sh int fa 0/1 Router(config)# do show interface fa 0/1 ()

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Router(config)# int fa 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)#do sh int fa 0/0 ()20 2009/12/2

enable password Your Password () enable secret Your Password () Router(config)#enable secret 123456 Router(config)#enable password 1234567 Password Router(config)#service password-encryption Router(config)#do sh run () Router(config)#no service password-encryption () C3560G-24PS21

cisco cisco

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SSH / telnetRouter(config)#ip domain-name niu.edu.tw Router(config)#crypto key generate rsa general-keys modulus 1024The name for the keys will be: Router.niu.edu.tw % The key modulus size is 1024 bits % Generating 1024 bit RSA keys, keys will be nonexportable...[OK]

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Router(config)#ip ssh authentication-retries 2 Router(config)#line vty 0 15 Router(config-line)#password r9743003 Router(config-line)#transport input all Router(config-line)#no login ()2009/12/2

?ID

IDTCP/IP

ID23 2009/12/2

192.168.1.0

624

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C

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Fa0/0 192.168.1.1/30 Fa0/1 192.168.1.9/29 Fa0/1 192.168.1.15/29

192.168.1.0 Fa0/0 192.168.1.2/30

Fa0/1 192.168.1.65/26 Fa0/1 192.168.1.127/26

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IPv4 DHCP Route(config)#ip dhcp pool Admin Route(dhcp-config)#network 192.168.2.0 255.255.255.0 Route(dhcp-config)#default-router 192.168.2.1 Route(dhcp-config)#dns-server 192.168.2.1 (IPinterface) Route(dhcp-config)#exit Route(config)#ip dhcp excluded-address 192.168.2.1 192.168.2.10 ((rangeip)) Route(config)#do sh run (DHCP) Route(config)#do sh ip dhcp binding (bi) ( DHCP pool ) 2009/12/2

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VLAN VLAN Route(config)# vlan 2 (vlan ) Route(config)# name xxxx () VLAN Route(config)# no vlan 2 VLAN Route(config)# do sh vlan28 2009/12/2

VLAN vlan Route(config)#int fa 0/1 Route(config-if)# switchport mode access Route(config-if)# switchport access vlan 3 vlan Route(config)#int fa 0/1 Route(config-if)# switchport mode trunk

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access-list IP standard access list IP standard access list (expanded range)

Router(config)#access-list 10 deny 172.16.10.0 0.0.0.255 Router(config)#access-list 10 deny 172.16.10.0 0.0.3.255(172.16.16.0 ~ 172.16.19.0)

int fa 0/1 Router(config-if)# ip access-group 10 out30 2009/12/2

access-list IP extended access list IP extended access list (expanded range)

172.16.30.2tcp Router(config)#access-list 110 deny tcp any host 172.16.30.2 172.16.30.2tcp port 23 (telnet) Router(config)#access-list 110 deny tcp any host 172.16.30.2 eq 23 log int fa 0/1 Router(config-if)# ip access-group 110 in31 2009/12/2

IPv6 Forwarding IPv6 () Router(config)# ipv6 unicast-routing Router(config-if)# int fa 0/1 ipv6 Router(config-if)#ipv6 enable Router(config-if)# ipv6 address 2001:db8:3c4d:1::/64 eui-64

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IPv6 DHCP Router(config)# ipv6 dhcp pool test Router(config-dhcp)#domain-name niu.edu.tw Router(config-dhcp)#prefix-delegation pool test lifetime 3600 3600 Router(config)#int fa 0/1 Router(config-if)#ipv6 dhcp server test

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