22.04.20[VMware] Switch telnet

스위치 설정

NEXT-340PL download

http://ez-net.co.kr/new_2012/customer/download_view.php?cid=11&sid=&goods=&cate=1&q=&seq=129&PHPSESSID=a143eb3869902438b1a3acb63fb7f59a

Windows 10 (TH1/TH2/RS1/RS2/RS3) download

consol port 연결

장치관리자 - usb 시리얼 확인

putty - COM3 - 시리얼로 접속

Consol에서 switch 설정

초기화 작업

#erase startup-config
#reload

vlan 1 ip 부여 & telnet configuration

int vlan 1
ip add 192.168.18.112 255.255.255.0
no sh

username cisco password cisco
ip domain-name cisco.com
line vty 0 4
login local
password cisco
transport input ssh telnet
exec-timeout 0 0
logging synchronous
exit
enable password cisco

show run 결과

Telnet 확인

SSH 설정

Switch

username admin secret cisco
crypto key generate rsa
1024
show crypto key mypubkey rsa
ip ssh version 2
ip ssh time-out 120
ip ssh authentication-retries 3

SSH 확인

IP입력 & SSH 접속

Consol에서 로그인

ID : admin
PW : cisco

Host 종료

host - 종료