“GRE over IPSec” or “IPSec over GRE” ?
I was confusing IPSec over GRE this term before. Spent some hours to google Internet. Found out lots of people doesnot really understanding what are difference between them. Eventually found…
Configuring Polycom Video Conference System – HDX 8000
My company is using Polycom solution to provide video conference for all branches. Recently there is a issue which one way video and audio from my site. What I found…
Enable SCP user on R75.40 Management Server
Enable SCP for SPLAT Smart-1 R75.40 Management Server 1) Login with the admin account 2) Enter Expert mode 3) Type adduser usernameadduser scpuser 4) Enter the password when prompted #…
Enable Hidden 3D Report Tool on R75.40 SmartEvent Tool
What is 3D Report Tool? It analyze your network and provide a comprehensive security analysis report – exposing security risks and suggesting remediation. All security threats in one single report…
Checkpoint SPLAT WebUI Error with browsers
Checkpoint SPLAT WebUI brings some crucial features when working on configuration or maintenance, especially for operations. In some certain environment, browser compatibility really bothers me a lot. Here is the…
Sysconfig Command without first time configure wizard completed in Checkpoint appliance
Got a situation which has to remotely configure a factory reset checkpoint 2205 appliance. Unfortunately I have to do basic configuration from remote first until get internal interface configured proper…
Checkpoint SPLAT Manual Proxy ARP Configuration Example
Checkpoint manual NAT configuration is a quite useful method to remedy the weakness of auto nat . For me, I always mix them according to different scenarios although there are…
Checkpoint SPLAT Timezone Configuration Difference on WebUI and CMD
When setting up Checkpoint Smart-1 / SPLAT / UTM gateway, there is one thing always confusing admin – how to set up correct timezone with daylight saving. Usually WebUI is…
Checkpoint Management Center Snapshot, Backup and Log file location
Our management server Smart-1 is running at standalone mode, not have another HA standby for redundancy. If not having a decent backup for disaster recovery, our situation will be dangerous.…
Enable Checkpoint SmartWorkflow on Management Server
Just enabled SmartWorkflow and have some steps recorded here to share Enable SmartWorkflow steps: 1. Create two Permission Profiles for normal administrators and managers. Only difference is Manager profile has…
Cisco IOU IPsec Site to Site VPN with External Third Party CA (XCA) – Part 3
This is lab part 3 to verify three different ipsec vpn authentication methods: Pre-share key, RSA key and CA. First two parts has been listed in previous posts. Here is…
Increase IOU NVRAM Size
Bu default IOU image NVRAM size is small not enough for complicated topology. Router#dir nvram:Directory of nvram:/ 6 -rw- 1636 <no date> startup-config 7 —- 5