[Device] Csico 6509 無法auto boot

[Device] Cisco WLC controller 上傳config 備份還原

[Device] Cisco N5K ntp server command

NX5(config)# ntp server 211.22.103.158  prefer use-vrf management
NX5(config)# ntp server 211.22.103.158  use-vrf management

[Device] Cisco delete dir file

delete /force /recursive flash:c3560e-universalk9-mz.122-55.SE1

[Device] Cisco 3560 upgrade tar command

#archive tar /xtract ios.tar flash:

[Device] Cisco ASA FWSM Firewall 設定概說

inside outside對應到switch的vlan

例如inside vlan30, outside vlan60
switch port access vlan 30,這個port就是inside
switch port access vlan 60,這個port就是outside

但FWSM預設只予許一個side存取vlan
例如設定inside assign到vlan30, outside就下不下去(可能也認為outside直接接外網出去)
所以需要下面這指令FWSM的inside跟outside都能assign vlan
firewall multiple-vlan-interfaces

然後!!!!!
還要還要把vlan配給module (vlan assign  module)
ex:
firewall module 4 vlan-group 4,
firewall vlan-group 4  258




asdm的ios是要丟到哪個資料夾忘了

[Device] Cisco SX20 username/password

username/password
admin/1234