umTTumT's Laboratory

시스코의 카탈리스트 스위치 WS-C2950T 모델의 기본 셋팅방법을 써볼까 한다.
장비 초기 셋팅할떄 조금 도움이 될듯.

Switch>en
Switch#erase startup-config
Erasing the nvram filesystem will remove all configuration files! Continue? [confirm]
[OK]
Erase of nvram: complete
%SYS-7-NV_BLOCK_INIT: Initialized the geometry of nvram
Switch#
Switch#reload
Proceed with reload? [confirm]

Switch>en
Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#clock timezone KST 9
Switch(config)#hostname C2950
C2950(config)#
C2950(config)#enable secret cisco
C2950(config)#service password-encryption
C2950(config)#line console 0
C2950(config-line)#password password
C2950(config-line)#logging synchronous
C2950(config-line)#exit
C2950(config)#line vty 0 4
C2950(config-line)#access-class 1 in
C2950(config-line)#exec-timeout 5 0
C2950(config-line)#logging synchronous
C2950(config-line)#transport input telnet
C2950(config-line)#password cisco
C2950(config-line)#exit
C2950(config)#ip subnet-zero
C2950(config)#no ip source-route
C2950(config)#no ip domain-lookup
C2950(config)#interface vlan 1
C2950(config-if)#ip address 192.168.0.254 255.255.255.0
C2950(config-if)#no ip redirects
C2950(config-if)#no ip unreachables
C2950(config-if)#no ip proxy-arp
C2950(config-if)#no ip route-cache
C2950(config-if)#no shutdown
C2950(config-if)#description ## Switch VLAN 1 / 192.168.0.254 ##
C2950(config-if)#exit       
C2950(config)#interface range FastEthernet 0/1 - 24
C2950(config-if-range)#no shutdown
C2950(config-if-range)#switchport mode access
C2950(config-if-range)#storm-control broadcast level 70.00
C2950(config-if-range)#storm-control action shutdown
C2950(config-if-range)#exit
C2950(config)#interface GigabitEthernet 0/1
C2950(config-if)#description "UPLink"
C2950(config-if)#switchport mode access
C2950(config-if)#ip access-group 101 in
C2950(config-if)#exit
C2950(config)#ip default-gateway 192.168.0.1
C2950(config)#no ip http server
C2950(config)#access-list 1 permit 192.168.0.2
C2950(config)#access-list 1 deny   any
C2950(config)#access-list 11 permit 192.168.0.2
C2950(config)#access-list 11 deny   any
C2950(config)#access-list 101 deny   udp any any eq 1434
C2950(config)#access-list 101 deny   tcp any any eq 137
C2950(config)#access-list 101 deny   tcp any any eq 138
C2950(config)#access-list 101 deny   tcp any any eq 139
C2950(config)#access-list 101 deny   tcp any any eq 20168
C2950(config)#access-list 101 deny   tcp any any eq 17300
C2950(config)#access-list 101 deny   tcp any any eq 4444
C2950(config)#access-list 101 deny   tcp any any eq 31031
C2950(config)#access-list 101 permit ip any any
C2950(config)#no cdp run
C2950(config)#snmp-server community public RO 11
C2950(config)#snmp-server location IDC
C2950(config)#snmp-server contact switch@umttumt.org
C2950(config)#default-value exec-character-bits 8
C2950(config)#ntp server 210.98.16.100
C2950(config)#exit
C2950#wr
Building configuration...
[OK]
C2950#reload

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