Posted inPalo Alto
Palo Alto HA Firewall PanOS upgrade
這個實測是由8.1.19升級到8.1.20 首先需要Export兩隻Firewall的Config設定, 兩隻Firewall都各Export一次 然後確定不要勾選Preemptive以免自動跳回Active影響升級計劃 升級開始, 選擇好版本按Download, 然後另一台亦自動下載(勾選Sync...
Windows build-in packet capture & open in wireshark
netsh trace start capture=yes or netsh trace start capture=yes IPv4.Address=X.X.X.X netsh trace stop https://github.com/microsoft/etl2pcapng/releases ...
Posted inFortigate
Fortigate SSL VPN
FortiOS 6.2 VPN -> SSL-VPN Portals -> Create New VPN -> SSL-VPN Settings User & Device -> User Definition -> Create New -> Local...
Posted inCisco
Remove Cisco Stack with state Provisioned
# sh run | inc provision switch 1 provision ws-c3750x-48p switch 2 provision ws-c3750x-48 switch 3 provision ws-c3750x-48 # conf t (config)# no switch...
Posted inSonicWall
Sonicwall OSPF Route base VPN
Background Office NSA 2400, SonicOS 5.9.0.8-1o Wan IP: 202.101.101.101 Lan IP: 192.168.1.254/23 TK5 Tunnel IP(TI2): 10.1.0.1 NC1 Tunnel IP(TI3): 10.2....
Posted inHauwei
Huawei Switch Stack Lab 2
Add stack: SW1 int stack-p 0/1 port int g0/0/8 enable int stack-p 0/2 port int g0/0/7 enable quit stack slot 0 priority 200 SW2 int stack-p 0/1 port i...
Posted inHauwei
Huawei Switch Stack Lab 1
Add stack: SW1 int stack-p 0/1 port int g0/0/12 enable stack slot 0 priority 200 SW2 int stack-p 0/2 port int g0/0/11 enable quit stack slot 0 renumbe...
Posted inSophos XG Firewall
Sophos XG Office 365 can't install & update
https://community.sophos.com/kb/en-us/132291 Enable below 2 items Microsoft Windows Update O365 - 92 (Common - Default) or Add below to Exceptions ^([...
Palo Alto firewall unblock ip
debug dataplane show dos block-table debug dataplane reset dos zone L2-untrust block-table source xxx.xxx.xxx.xxx OR unblock all debug dataplane reset...