Paloalto HA Firewall PanOS 8.1.x upgrade to 9.1.x
升級版本: 8.1.15-h3 -> 9.1.14-h1 預先下載: 8.1.24, 9.0.0, 9.0.16-h3, 9.1.0, 9.1.14-h1 安裝次序: 8.1.24 -> 9.0.16-h3 -> 9.1.14-h1 假設PA1是Active, PA2是Passiv...
Posted inCisco
Cisco Prime Infrastructure SCP account
shell cd /opt/CSCOlumos/bin/ ./getSCPCredentials.sh
Ubuntu NAT & Port Forward
https://www.stupid.hk/wordpress/?p=1444 iptables -L nat iptables -t nat -A PREROUTING -p tcp -d 172.20.30.110 --dport 443 -j DNAT --to-destination 10....
Paloalto Firewall NAT 基本設定
由初始化到用戶可以上網, 最基本的設定, 沒有包含Security的部份
F5 BIG-IP mac address wrong
最近在追查Cisco與BIG-IP的Phyical連接路徑, 在Cisco switch和BIG-IP裏查看一番, 以為是這樣, 結果完全不一樣, 搞得自己很混亂 上圖看到Gi0/2的mac address是0ac6, Gi0/4的mac address是0ac4 下圖看到Gi0/2對應的應該是接1...
Cisco GRE tunnel with Encryption
基本Topology設定 PC1 no ip routing ip default-gateway 192.168.0.254 int e0/0 no shut ip add 192.168.0.11 255.255.255.0 PC2 no ip routing ip default-gatewa...
Cisco Private vLAN
PC1 no ip routing int e0/0 no shut ip add 192.168.0.1 255.255.255.0 PC2 no ip routing int e0/0 no shut ip add 192.168.0.2 255.255.255.0 PC3 no ip rout...
Posted inCisco
Cisco GRE Tunnel
R1 int f0/0 no shut ip add 202.80.1.1 255.255.255.0 int f0/1 no shut ip add 192.168.0.254 255.255.255.0 int t0 ip add 10.0.0.1 255.255.255.252 tunnel ...