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1. CISCO ACCESS 방법
* CONSOLE
CONSOLE 케이블과 단말기(PC,NOTE-BOOK)를 사용하여 직접 연결 장비와 함께 제공되는 CONSOLE 케이블을 이용한다.
통신 포트 셋팅: 9600-NONE-8-1
속도: 9600
흐름제어: XON/OFF
패리티 비트: 8BIT
STOP BIT: 1BTT
속도: 9600
흐름제어: XON/OFF
패리티 비트: 8BIT
STOP BIT: 1BTT
* TELNET
TELNET을 이용하여 원격으로 ACCESS 하는 방법 LAN에 연결되어 있는 환경에서는 TELNTE 에뮬레이터를 이용하여 접근
TELNET을 이용하여 원격으로 ACCESS 하는 방법 LAN에 연결되어 있는 환경에서는 TELNTE 에뮬레이터를 이용하여 접근
* AUX
AUX PORT를 이용하여 원거리에서 ACCESS하는 방법 많이 사용하지는 않지만, aux port에 모뎀을 연결하여 원거리 지역에서 전화를 걸어서 접속하는 방법이 있다.
2. SETUP 방법
setup command를 이용한 설정(대화형식의 라우터 설정)
AUX PORT를 이용하여 원거리에서 ACCESS하는 방법 많이 사용하지는 않지만, aux port에 모뎀을 연결하여 원거리 지역에서 전화를 걸어서 접속하는 방법이 있다.
2. SETUP 방법
setup command를 이용한 설정(대화형식의 라우터 설정)
예) Router#setup
--- System Configuration Dialog ---
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Continue with configuration dialog? [yes]: 대화형식의 환경설정
First, would you like to see the current interface summary? [yes]:
Interface IP-Address OK? Method Status Protocol
Ethernet0 203.255.112.228 YES NVRAM up up
Serial0 203.231.85.138 YES manual down down
Interface IP-Address OK? Method Status Protocol
Ethernet0 203.255.112.228 YES NVRAM up up
Serial0 203.231.85.138 YES manual down down
Configuring global parameters:
Enter host name [Router]: router 라우터의 명칭
Enter host name [Router]: router 라우터의 명칭
The enable secret is a one-way cryptographic secret used
instead of the enable password when it exists.
Enter enable secret [ ]: router - enable password 암호화된 형태로 enable password 보다 우선
instead of the enable password when it exists.
Enter enable secret [ ]: router - enable password 암호화된 형태로 enable password 보다 우선
The enable password is used when there is no enable secret
and when using older software and some boot images.
and when using older software and some boot images.
Enter enable password [router]: router enable passwordEnter virtual terminal password [router]: router 외부에서 telnet 접속할 때 필요한 passwordConfigure SNMP Network Management? [yes]: NMS를 정의Community string [public]: SNMP community 설정Configure IP? [yes]: ip address 설정Configure IGRP routing? [no]: IGRP 프로토콜 사용 안함Configure RIP routing? [yes]: RIP 프로토콜 사용Configuring interface parameters:
Configuring interface Ethernet0:
Is this interface in use? [yes]: ethnet 인터페이스 사용Configure IP on this interface? [yes]: ip address 설정함
IP address for this interface [203.255.112.228]: 사용할 ip address 기입
Number of bits in subnet field [0]: subnet 비트 수(0:디폴트)
Class C network is 203.255.112.0, 0 subnet bits; mask is /24
Configuring interface Serial0:
Is this interface in use? [yes]: serial 인터페이스 사용
Configure IP on this interface? [yes]: ip address 설정함
Configure IP unnumbered on this interface? [no]: ip address 설정함
IP address for this interface [203.231.85.138]: 사용할 ip address 기입
Number of bits in subnet field [6]: 6비트로 subnet
Class C network is 203.231.85.0, 6 subnet bits; mask is /30
The following configuration command script was created:
hostname router
enable secret 5 $1$msJM$TvuEk.ljvlRD98LBHb5ya/
enable password router
line vty 0 4
password router!
ip routing
!
interface Ethernet0
ip address 203.255.112.228 255.255.255.0
!
interface Serial0
ip address 203.231.85.138 255.255.255.252
!
router rip
network 203.255.112.0
network 203.231.85.0
!
end
Configuring interface Ethernet0:
Is this interface in use? [yes]: ethnet 인터페이스 사용Configure IP on this interface? [yes]: ip address 설정함
IP address for this interface [203.255.112.228]: 사용할 ip address 기입
Number of bits in subnet field [0]: subnet 비트 수(0:디폴트)
Class C network is 203.255.112.0, 0 subnet bits; mask is /24
Configuring interface Serial0:
Is this interface in use? [yes]: serial 인터페이스 사용
Configure IP on this interface? [yes]: ip address 설정함
Configure IP unnumbered on this interface? [no]: ip address 설정함
IP address for this interface [203.231.85.138]: 사용할 ip address 기입
Number of bits in subnet field [6]: 6비트로 subnet
Class C network is 203.231.85.0, 6 subnet bits; mask is /30
The following configuration command script was created:
hostname router
enable secret 5 $1$msJM$TvuEk.ljvlRD98LBHb5ya/
enable password router
line vty 0 4
password router!
ip routing
!
interface Ethernet0
ip address 203.255.112.228 255.255.255.0
!
interface Serial0
ip address 203.231.85.138 255.255.255.252
!
router rip
network 203.255.112.0
network 203.231.85.0
!
end
Use this configuration? [yes/no]: y 환경 설정 사용함
The enable secret you have chosen is the same as your enable password.
This is not recommended. Re-enter the enable secret.
The enable password you have chosen is the same as your enable secret.
This is not recommended. Re-enter the enable password.
The enable secret you have chosen is the same as your enable password.
This is not recommended. Re-enter the enable secret.
The enable password you have chosen is the same as your enable secret.
This is not recommended. Re-enter the enable password.
Building configuration...
[OK]
Use the enabled mode 'configure' command to modify this configuration.
router#
[OK]
Use the enabled mode 'configure' command to modify this configuration.
router#
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