์ œ๊ฐ€ ์ •๋ณด๊ธฐ๊ธฐ๊ธฐ๋Šฅ์‚ฌ ์‹ค๊ธฐ ํ•ฉ๊ฒฉํ•˜๋ฉด์„œ ์ •๋ฆฌํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค.

ํ•„์š”ํ•˜์‹  ๋ถ„์„ ์œ„ํ•ด์„œ ์˜ฌ๋ฆฝ๋‹ˆ๋‹ค. ์ฐธ๊ณ ํ•˜์…จ์œผ๋ฉด ์ข‹๊ฒ ๋„ค์š”. 

์ด ๋‚ด์šฉ์„ ํ•จ๋ถ€๋กœ ์นดํ”ผํ•ด์„œ ๊ธฐ์ œํ•˜์ง€ ๋งˆ์„ธ์š”.

 

<๋ผ์šฐํ„ฐ ์ •์  IP ๊ตฌ์„ฑ>

Router#configure terminal => ์„ธ๋ถ€์„ค์ •๋ชจ๋“œ ์ง„์ž…

Router(config)#interface fastEthernet 0/0 => ์ธํ”„๋ผ์ธ ์„ ์–ธ

Router(config-if)#ip address 203.116.8.1 255.255.255.0 => ์•„์ดํ”ผ ์„ค์ •

Router(config-if)#no shutdown => ๊ฐฑ์‹ 

Router(config)#ip default-network 192.168.101.1 =>

 

โ˜… <๋ผ์šฐํ„ฐ ์‹œ๋ฆฌ์–ผ ๋ผ์ธ ์ •์  IP ๊ตฌ์„ฑ>โ˜…

R1#configure terminal

R1(config)#interface serial 0/2/0 => ๋ผ์šฐํ„ฐ ์‹œ๋ฆฌ์–ผ๋ผ์ธ ์„ ์–ธ

R1(config-if)#ip address 204.200.7.2 255.255.255.0

R1(config-if)#clock rate 64000 =>

R1(config-if)#no shutdown
<์Šค์œ„์น˜ ์ •์  IP ์„ค์ •>

Switch#configure terminal

Switch(config)#hostname S1 => ํ˜ธ์ŠคํŠธ์ด๋ฆ„ ์„ค์ •

S1(config)#interface vlan 1 => ์Šค์œ„์น˜ ์ „์šฉ ๋ผ์ธ ์„ ์–ธ

S1(config-if)#ip address 168.126.67.12 255.255.255.0

S1(config-if)#no shutdown

Switch(config)#ip default-gateway 192.168.100.1 ==>๊ฒŒ์ดํŠธ ์„ค์ •

 

<๊ฐ ๋ผ์ธ์— ๋Œ€ํ•œ ๋™์  IP ๊ตฌ์„ฑ>

R1(config)#interface fastEthernet 0/0

R1(config-if)#ip address dhcp => ๋™์ IP๋กœ ์„ค์ •

R1(config-if)#no shutdown

----------------------------

S1(config)#interface vlan 1

S1(config-if)#ip address dhcp

S1(config-if)#no shutdown

 

<Banner ๋ฉ”์‹œ์ง€ ์„ค์ •>

Router#configure terminal

Router(config)#banner motd @ => ๋ฉ”์‹œ์ง€ ์„ค์ • ๋ช…๋ น

Enter TEXT message. End with the character '@'.

so bunny Server Start. @ => ๋๋‚  ๋•Œ ํ•ด๋‹น ๊ธฐํ˜ธ ์ž…๋ ฅ์œผ๋กœ ๋งˆ๋ฌด๋ฆฌ

 

 

<History ๋ช…๋ น ๊ธฐ์–ต ๊ด€๋ฆฌ ์„ค์ •>

(๋ผ์ธ ๋ชจ๋“œ ์ „์—ญ ์„ค์ •)

Router#configure terminal

Router(config)#line console 0

Router(config-line)#history size 15 => ์ผ๋ฐ˜์ ์ธ ํžˆ์Šคํ† ๋ฆฌ ๊ธฐ์–ต๊ฐ’ ์„ ์–ธ

(๊ด€๋ฆฌ์ž ๋ชจ๋“œ ์„ค์ •)

Router#terminal history size 7 => ๊ด€๋ฆฌ๋ชจ๋“œ ํžˆ์Šคํ† ๋ฆฌ ๊ธฐ์–ต๊ฐ’ ์„ ์–ธ

 

<DNS ์„ค์ • ๋ฐฉ๋ฒ•>

Router#configure terminal

Router(config)#ip host bunny(๋„ค์ž„๋ช…) 168.126.100.2(ํ•ด๋‹นIP)

โ˜…Dns์งˆ์˜ ์•ˆํ•˜๋Š” ์„ค์ •(์ค‘์š”)-์‹ค๊ธฐ์‹œํ—˜์‹œ ๋ฌด์กฐ๊ฑด ์„ค์ •โ˜…

Router(config)#no ip domain-lookup => ์งˆ์˜๋ฌธ์˜ ๋ฌด์‹œ

 

<๊ด€๋ฆฌ ์•”ํ˜ธ ์„ค์ • ๋ฐ md5 ์„ค์ •>

R1#configure terminal

R1(config)#enable password 12345 (์ผ๋ฐ˜์„ค์ •) =>๊ด€๋ฆฌํŒจ์Šค์›Œ๋“œ ์„ค์ •

R1(config)#enable secret 12345 (md5์„ค์ •) => ๊ด€๋ฆฌํŒจ์Šค์›Œ๋“œ md5๋ฐฉ์‹ ์„ค์ •

R1(config)#exit

 

<console Password ์„ค์ •>

R1#configure terminal

R1(config)#service password-encryption => ์ดํ›„์˜ ๋ชจ๋“  ์„ค์ •์„ ์•”ํ˜ธํ™”๋กœ ๊ธฐ์–ต.

R1(config)#enable password 12345

R1(config)#line console 0 => ์ฝ˜์†”๋ชจ๋“œ ์ง„์ž… ์„ค์ •

R1(config-line)#password 12345 => ์ฝ˜์†”๋ชจ๋“œ ํŒจ์Šค์›Œ๋“œ ์„ค์ •

R1(config-line)#login => ๋กœ๊ทธ์ธ ์„ ์–ธ

 

<telnet ๋ฐ password ์„ค์ •>

R1>en

R1#conf t

R1(config)#line vty 0 4 => ์ ‘์†์ž ํ—ˆ์šฉ๊ฐ’ ์„ค์ •

R1(config-line)#password 12345

R1(config-line)#login

 

<๋กœ์ปฌ ์‚ฌ์šฉ์ž ๋กœ๊ทธ์ธ ์ธ์ฆ ์š”์•ฝ ๋ช…๋ น>

R1(config)#username bunny password 12345

R1(config)#line console 0

R1(config-line)#login local

R1(config-line)#exit

R1(config)#line vty 0 4

R1(config-line)#exec-timeout 3 0 => ํƒ€์ž„์•„์›ƒ ์„ค์ • ( ๋ถ„ : ์ดˆ)

R1(config-line)#login local => ๋กœ์ปฌ ๋กœ๊ทธ์ธ ์„ ์–ธ [์œ ์ €์•„์ด๋””๊ฐ€ ์žˆ์„๊ฒฝ์šฐ๋งŒ ํ•ด ์ค€๋‹ค.]

R1(config-line)#exit

 

<TFTP ๋ฐฑ์—… ์„ค์ •>

(๋ฐฑ์—…)

R1#copy running-config tftp => ๋ผ์šฐํ„ฐ๊ฐ’์„ ์„œ๋ฒ„๋กœ ๋ฐฑ์—… ์ „์†ก

Address or name of remote host []? 192.168.100.2

Destination filename [R1-confg]? router_bbc

(๋ณต์›)

R1#copy tftp running-config => ์„œ๋ฒ„์ €์žฅ๊ฐ’์„ ๋ผ์šฐํ„ฐ๋กœ ๋ณต์›

Address or name of remote host []? 192.168.100.2

Source filename []? router_bbc

Destination filename [running-config]?

(ISOํŒŒ์ผ ์ „์†ก)

R1#show flash => tftp๊ฐ’์˜ ์ •๋ณด๋‚ด์—ญ์„ ํ™•์ธ

System flash directory:

File Length Name/status

3 50938004 c2800nm-advipservicesk9-mz.124-15.T1.bin =>์นดํ”ผ

2 28282 sigdef-category.xml

1 227537 sigdef-default.xml

R1#copy flash tftp

Source filename []? c2800nm-advipservicesk9-mz.124-15.T1.bin =>๋ถ™์ด๊ธฐ

Address or name of remote host []? 192.168.100.2

Destination filename [c2800nm-advipservicesk9-mz.124-15.T1.bin]?

 

<inter-VLAN ๊ฐ€์ƒ๋ผ์ธ๊ตฌ์ถ•>

R1(config)#interface fastEthernet 0/0

R1(config-if)#no shutdown

R1(config-if)#interface fastEthernet 0/0.10 => ๋’ค์— 10์€ ๊ฐ€์ƒ๋ผ์ธ์˜ ๋ฒˆํ˜ธ

R1(config-subif)#encapsulation dot1Q 10

R1(config-subif)#ip address 168.126.64.1 255.255.255.0 [ํ•ด๋‹นIP์˜ ๊ฒŒ์ดํŠธ๋งŒ ์„ ์–ธ]

R1(config-subif)#exit

R1(config)#interface fastEthernet 0/0.20

R1(config-subif)#encapsulation dot1Q 20

R1(config-subif)#ip address 192.168.65.1 255.255.255.0

R1(config-subif)#exit

R1(config)#interface fastEthernet 0/0.30

R1(config-subif)#encapsulation dot1Q 30

R1(config-subif)#ip address 168.126.66.1 255.255.255.0

[๋ฐ˜๋“œ์‹œ ๋ช…์‹ฌํ•  ๋ถ€๋ถ„์ด ํ•ด๋‹นPC์˜ ์•„์ดํ”ผ์˜ ๊ฒŒ์ดํŠธ์›จ์ด ์ฃผ์†Œ๋ฅผ ์„ ์–ธํ•ด์•ผ ํ•œ๋‹ค.]

R1(config-subif)#exit

 

 

<DCE-DTE ๋ผ์šฐํ„ฐ๊ฐ„ ์‹œ๋ฆฌ์–ผ ๋ผ์ธ ๊ตฌ์„ฑ>

R1(config)#interface serial 0/2/0

R1(config-if)#clock rate 64000

R1(config-if)#no shut

 

<๋ชจ๋“  ์„ค์ • ์ง€์šฐ๊ณ  ๋‹ค์‹œ ์ดˆ๊ธฐํ™” ํ•˜๋Š” ๋ฐฉ๋ฒ•>

Router#copy running-config startup-config ==> ์ „์ฒด์„ค์ • ๋ฐฑ์—…์ €์žฅ

Router#erase startup-config ==> ๋ชจ๋“  ์„ค์ • ์ดˆ๊ธฐํ™”

Switch#copy running-config startup-config

Switch#erase startup-config

 

 

<SSH ์ ‘์† ์„ค์ •>

Router#configure terminal

Router(config)#ip domain-name cisco.or.kr

Router(config)#crypto key generate rsa

Router(config)#username bunny password 12345

Router(config)#line vty 0 5

Router(config-line)#login local

Router(config-line)#transport input ssh

 

โ˜… <DHCP ์„œ๋ฒ„ ๊ตฌ์„ฑ ์„ค์ •>โ˜…

Router>enable

Router#conf t

Router(config)#ip dhcp pool bunny => dhcp ์„ ์–ธ์ด๋ฆ„ ์„ค์ •

Router(dhcp-config)#network 168.126.64.0 255.255.255.0 => ์ „์ฒด ๋„คํŠธ์›Œํฌ ๋ฒ”์œ„ ์„ค์ •

Router(dhcp-config)#default-router 168.126.64.1 => ๋””ํดํ„ฐ ๋ผ์šฐํ„ฐ IP ์„ค์ •

Router(dhcp-config)#dns-server 168.126.66.2 => DNS Server IP ์„ค์ •

Router(dhcp-config)#exit

Router(config)#ip dhcp excluded-address 168.126.64.1 => ์ œ์™ธ์‹œํ‚ฌ IP ์„ ์–ธ

Router(config)#ip dhcp excluded-address 168.126.64.12 168.126.64.255

Router(config)#ip dhcp pool bunny2

Router(dhcp-config)#network 168.126.66.2 255.255.255.0

Router(dhcp-config)#default-router 168.126.65.1

Router(dhcp-config)#dns-server 168.126.66.2

Router(dhcp-config)#exit

Router(config)#ip dhcp excluded-address 168.126.65.1

Router(config)#ip dhcp excluded-address 168.126.65.12 168.126.64.255

 

โ˜… <VLAN ๊ตฌ์„ฑ ์„ค์ •>-๋‘๋ฒˆ์งธ ์„ค์ • โ˜…

Switch#configure terminal

Switch(config)#vlan 10 => ๊ฐ€์ƒ์ธํ”„๋ผ์ธ ๋ฒˆํ˜ธ ์„ ์–ธ

Switch(config-vlan)#name Vlan-10 => ๊ฐ€์ƒ์ธํ”„๋ผ์ธ์˜ ์ด๋ฆ„์„ ์„ค์ •

Switch(config-vlan)#exit

Switch(config)#vlan 20

Switch(config-vlan)#name Vlan-20

Switch(config-vlan)#exit

Switch(config)#int fastEthernet 0/1

Switch(config-if)#description "Access to 1โ€œ => ๊ฐ€์ƒ์ธํ”„๋ผ์ธ์˜ ์ƒ์‹œ์„ค๋ช… ์ œ๊ณต

Switch(config-if)#switchport mode access => ์Šค์œ„์น˜ํฌํŠธ ๋ชจ๋“œ ์—‘์„ธ์Šค ํ—ˆ์šฉ

Switch(config-if)#switchport access vlan 10 => ํ—ˆ์šฉํ•  ์—‘์„ธ์Šค ๊ฐ€์ƒ์ธํ”„๋ผ์ธ ๋ฒˆํ˜ธ

Switch(config-if)#exit

Switch(config)#int fastEthernet 0/2

Switch(config-if)#description "Access to 2โ€œ

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 10

Switch(config-if)#exit

Switch(config)#interface fastEthernet 0/3

Switch(config-if)#description "Access to 3โ€œ

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 20

Switch(config-if)#exit

(ํŠธ๋ ํฌ ํฌํŠธ ์„ค์ • ๋ช…๋ น)

Switch(config)#interface fastEthernet 0/24 => ํ—ˆ์šฉ์‹œํ‚ฌ ์ธํ”„๋ผ์ธ ๋„คํŠธ์›Œํฌ ๋ฒ”์œ„

Switch(config-if)#switchport mode trunk => ํฌํŠธ๋ช…๋ น์—์„œ ํŠธ๋ ํฌ๋ชจ๋“œ ์„ ์–ธ

Switch(config-if)#switchport trunk allowed vlan all => ํŠธ๋ ํฌ ํฌํŠธ ๋ชจ๋‘ ํ—ˆ์šฉ

 

 

 

โ˜… <inter-Vlan ๊ตฌ์„ฑ>-๊ฐ€์žฅ๋จผ์ € ์„ค์ • โ˜…

Router#configure terminal

Router(config)#interface fastEthernet 0/0

Router(config-if)#no shutdown

Router(config-if)#interface fastethernet 0/0.10

Router(config-subif)#interface fastethernet 0/0.10

Router(config-subif)#description VLAN-10

Router(config-subif)#encapsulation dot1Q 10

Router(config-subif)#ip address 203.237.102.1 255.255.255.0

=> ์ค‘์š”ํ•œ์ ์ด ํ•ด๋‹น ip๋Š” ๊ฐ ์—ฐ๊ฒฐPC๋“ค์˜ ip๊ฒŒ์ดํŠธ์›จ์ด ์ฃผ์†Œ๋ฅผ ์ ์–ด์•ผ ํ•œ๋‹ค.

Router(config-subif)#exit

Router(config)#interface fastEthernet 0/0.20

Router(config-subif)#description VLAN-20

Router(config-subif)#encapsulation dot1Q 20

Router(config-subif)#ip address 203.237.103.1 255.255.255.0

Router(config-subif)#exit

Router(config)#interface fastEthernet 0/0.30

Router(config-subif)#description VLAN-30

Router(config-subif)#encapsulation dot1Q 30

Router(config-subif)#ip address 203.237.104.1 255.255.255.0

Router(config-subif)#no shutdown

Router(config-subif)#exit

 

<VTP ์„ค์ • ๋ฐฉ๋ฒ•>

(์„œ๋ฒ„)

Switch#configure terminal

Switch(config)#vtp version 2

Switch(config)#vtp domain vtptest

Switch(config)#vtp password 12345

Switch(config)#interface fastEthernet 0/24

Switch(config-if)#switchport mode trunk

(ํด๋ผ์ด์–ธํŠธ)

Switch#configure terminal

Switch(config)#vtp version 2

Switch(config)#vtp mode client

Switch(config)#vtp domain vtptest

Switch(config)#vtp password vtppass

Switch(config)#int f 0/24

Switch(config-if)#switchport mode trunk

 

<default-Gateway ์„ค์ •>

Switch#configure terminal

Switch(config)#interface vlan 1

Switch(config-if)#ip address 203.237.102.62 255.255.255.192

Switch(config-if)#no shutdown

Switch(config-if)#exit

Switch(config)#ip default-gateway 203.237.102.62

 

 

<NAT ์‚ฌ์„คip ์„ค์ •๋ฒ•>

(์ •์ ์„ค์ •)

Router>enable

Router#configure terminal

Router(config)#ip nat inside source static 10.1.1.2 198.53.12.221

Router(config)#interface fastEthernet 0/0

Router(config-if)#ip address 10.1.1.2 255.255.255.0

Router(config-if)#ip nat inside

Router(config-if)#exit

Router(config)#interface serial 0/0/0

Router(config-if)#ip address 198.53.12.221 255.255.255.0

Router(config-if)#ip nat outside

(๋™์ ์„ค์ •)

Router(config)#ip nat pool dynamic 220.50.63.1 220.50.63.254 netmask 255.255.255.0

Router(config)#ip nat inside source list 10 pool dynamic

Router(config)#access-list 10 permit 220.50.63.0 0.0.0.255

Router(config)#interface fastEthernet 0/0

Router(config-if)#ip nat inside

Router(config-if)#exit

Router(config)#interface serial 0/0/0

Router(config-if)#ip nat outside

Router(config-if)#exit

โ˜… <๋ผ์šฐํ„ฐ RIP ์„ค์ • ๋ช…๋ น>โ˜…

Router(config)#router rip

Router(config-router)#version 2

Router(config-router)#network 192.168.99.1 => ๋ผ์šฐํ„ฐ์ง์ ‘์—ฐ๊ฒฐIP๋ฅผ ์ฐจ๋ก€๋กœ ์„ค์ •

Router(config-router)#network 192.168.99.2

Router(config-router)#no auto-summary

Router#show ip route => ๋ผ์šฐํ„ฐ ํ…Œ์ด๋ธ” ์ •๋ณด ํ™•์ธ

Router#show ip interface brief => ip ์ธํ„ฐํ์ด์Šค ํ™•์ธ

โ˜… <๋™์ ๋ผ์šฐํ„ฐ ์„ค์ •>โ˜…

Router(config)#router ospf 15

Router(config-router)#log-adjacency-changes

Router(config-router)#network 192.168.99.1(๊ฐ ์—ฐ๊ฒฐPC์˜ ๊ฒŒ์ดํŠธ๋ฒˆํ˜ธ) 0.0.0.0 area 1

Router(config-router)#network 192.168.98.1 0.0.0.0 area 1

Router(config-router)#ex

Router(config)#interface fastEthernet 0/0

Router(config-if)#no shutdown

 

<์ •์ ๋ผ์šฐํ„ฐ ์„ค์ •>

Router#configure terminal

Router(config)#ip route 192.168.99.0 255.255.255.0 192.168.99.2

 

<๋ผ์šฐํ„ฐ ์—‘์„ผ์Šค ๋ณด์•ˆ ์„ค์ • ๋ช…๋ น>

Router(config)#access-list 99<๋ฆฌ์ŠคํŠธ๋„˜๋ฒ„> permit<ํ—ˆ์šฉ> any<๋ชจ๋‘>

Router(config)#access-list 1 deny<๊ฑฐ๋ถ€> 255.255.255.255

 

<ftp ์„œ๋ฒ„ ์„ค์ • ๋ช…๋ น>

Router(config)#ip ftp username bunny

Router(config)#ip ftp password bunny

 

 

<์ผ๋ฐ˜ ์„œ๋ฒ„PC๋ฐ ์ผ๋ฐ˜PC์„ค์ •>

=> ์„œ๋ฒ„๋Š” ๋ฉ”์ผ์„œ๋ฒ„์„ค์ • + ftp์„œ๋ฒ„์„ค์ • + web์„œ๋ฒ„ ์„ค์ • + AAA์„ค์ • ๋ฐฉ๋ฒ•

=> ์ผ๋ฐ˜pc๋Š” ํด๋ผ์ด์–ธํŠธ ๋ฉ”์ผ์„ค์ • + ํ„ฐ๋ฏธ๋„๋ชจ๋“œ์—์„œ ํ•‘ ํ™•์ธ ๋ฐฉ๋ฒ•

์„œ๋ฒ„ํ์ด์ง€ ์ ‘์† ํ™•์ธ

 

 

 

<๋ณด์ถฉ ๋ช…๋ น์–ด>

Router(config)#username bunny privilege(๊ถŒํ•œ์„ค์ •) 15 password 12345

Router(config)#logging userinfo => ์ ‘์†์‹œ ๋ณด์—ฌ์ค„ ๋ฉ”์‹œ์ง€ ์„ค์ •

Router(config)#access-list 1 permit(ํ—ˆ์šฉ) 192.168.5.2 0.0.0.0

=> ํ•˜๋‚˜๋งŒ ๊ฐ€๋Šฅํ•˜๋ฐ ํ•ด๋‹นIP ๊ฐ€ ์ผ์น˜ํ•˜๋Š” ๊ฒƒ๋งŒ ํ—ˆ์šฉ ๋งŒ์•ฝ 0.0.0.255๋ผ๋ฉด ๋งˆ์ง€๋ง‰ 255๋ผ์ธ์—

๋ชจ๋“  IP๊ฐ€ ๊ถŒํ•œ์„ ๊ฐ–๊ฒŒ ๋˜๋ฏ€๋กœ ์•ˆ๋œ๋‹ค. ์ด๊ฒƒ์ด ํ™”์ผ๋“œ ๋งˆ์Šคํฌ์ด๋‹ค.

Router(config)#access-list 1 deny any => ํ•ด๋‹น IP๋งŒ ์ œ์™ธํ•˜๊ณ  ๋ชจ๋‘ ๊ฑฐ๋ถ€ ํ• ๋•Œ ์‚ฌ์šฉ

Router(config)#line vty 0 4

Router(config-line)#access-class 1 in => ๋ฒ„์ถ”์–ผ๋ชจ๋“œ์—์„œ ํ•œ๋ช…๋งŒ ์ ‘์†ํ•˜๊ฒŒ ์„ค์ •

<๋ผ์šฐํŒ… ์ •์  ๊ด‘๊ณ  ์„ค์ •>

Router(config)#router ospf 7

Router(config-router)#network 192.168.6.1(๋ผ์šฐํ„ฐ์ž์‹ ) 0.0.0.0 area 0

Router(config-router)#network 192.168.7.1(์—ฐ๊ฒฐIP์„ ์–ธ) 0.0.0.0 area 0

Router(config-router)#network 192.168.8.1(์—ฐ๊ฒฐIP์„ ์–ธ) 0.0.0.0 area 0

<dhcp ๋ฌธ์˜ํ•ด์„œ ๋ฐ›์•„์˜ค๋Š” ์„ค์ •>

Router(config)#interface fastEthernet 0/0

Router(config-if)#ip address 192.168.6.1 255.255.255.0

Router(config-if)#ip helper-address(๋ฌธ์˜ํ•  ๋•Œ) 168.192.5.5(์„œ๋ฒ„PC)

=> ์ฆ‰ dhcp๊ตฌ์„ฑ์‹œ ํ•ด๋‹น ์„œ๋ฒ„์—๊ฒŒ Ip๋ฅผ ๋ฌธ์˜ํ•  ๋•Œ ๋งŒ๋“œ์‹œ ์ด ๋ช…๋ น ์„ค์ •์„ ํ•ด ์ฃผ์–ด์•ผ ํ•œ๋‹ค.

Router(config-if)#no ip address => ๊ธฐ์กด ip๋ฅผ ์‚ญ์ œํ•˜๊ณ  ์ดˆ๊ธฐํ™”

Switch(config)#int range(๋ฒ”์œ„๋‹จ์œ„์„ค์ •) fa0/1 - fa0/10

Switch(config-if)#switchport trunk allowed vlan all => ํŠธ๋ ํฌ ํฌํŠธ ๋ชจ๋‘ ํ—ˆ์šฉ

<์ž ๊ฒจ์žˆ๋Š” ์žฅ๋น„์˜ ๋‚ด์šฉ์„ ํ™•์ธํ• ๋•Œ>

Switch(config)#cdp run =>์ž ๊ฒจ์žˆ๋Š” ํ•ด๋‹น์žฅ๋น„์˜ ์ •๋ณด๋ฅผ ํ™•์ธํ• ๋•Œ

Switch(config)#do show cdp neighbor detail => ์ฃผ์œ„์˜ ์ž ๊ฒจ์žˆ๋Š” ์žฅ๋น„์˜ ์ •๋ณด๋ฅผ ์ถœ๋ ฅํ•ด์„œ ๋ณด์—ฌ๋‹ฌ๋ผ๊ณ  ํ• ๋•Œ ์‚ฌ์šฉ

<์ •์  ๋ผ์šฐํŒ… IPํ• ๋‹น>

Router(config)#ip route 0.0.0.0 0.0.0.0 100.100.100.50 => 50๋ฒˆ์— ๋ผ์šฐํŒ… ํ• ๋‹น

 

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