Learning, Sharing, Creating
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 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…
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…
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.…
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…
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…
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
Juniper 10800 KB has good explanation regarding how to format and mount a USB flash drive on a J-series router, but not too much info for DRP process such as…
Cisco IOU IPsec Site to Site VPN with RSA key Physical Diagram is still same as before. Since pre-shared key ipsec is already configured and working properly. The only thing…
Cisco IOU IPsec Site to Site VPN R1#sh verCisco IOS Software, Linux Software (I86BI_LINUX-ADVENTERPRISEK9-M), Experimental Version 12.4(20090407:185408) Copyright (c) 1986-2009 by Cisco Systems, Inc.Compiled Wed 08-Apr-09 02:09 by yuiuROM: Bootstrap…
Netflow was initially developed by Cisco in its Quality of Service (QoS) program. It is a switching method that allows more efficient switching of packets according to the type of…
Enabling Source Routing Starting in Junos OS Release 8.2 for IPv6 and Junos OS Release 8.5 for IPv4, source routing is disabled by default on J Series Services Routers ,…