This post serves more as a reminder to myself about Grub rather than providing new and exciting information. The /boot/grub/grub.conf file is either empty, or corrupted. Check Point FW boots into grub command prompt – Manual boot If all you can see is a grub command prompt you need to do the following to manually […]
When trying to load an image from tftp on your computer, the lightweight AP reverts its interfaces to DHCP because it is not able to find a controller. This happen when either archive download-sw or ordinary copy tftp flash It gives off the following error CAPWAP-3-STATIC_TO_DHCP_IP: Could not discover WLC using static IP. Forcing AP […]
Can you run different software version on your wireless LAN Controllers and still use mobility anchors on your WLAN?
My first meeting with the C1532 access point tripped me somewhat. Due to the fact that this outdoor access point is mesh capable, it differs somewhat from your ordinary indoor access points.
Just a quick tip on how to display MAC addresses in the TCPdump utility. Simply use the “-e” switch. tcpdump -i INTERFACENAME -e Without the -e switch: [CheckPoint]# tcpdump -i bond2.100 -n 12:28:42.257902 IP 10.20.20.31.49155 > 10.254.25.116.49929: . ack 1831 win 513 12:28:42.258620 IP 10.20.20.31.49155 > 10.254.25.116.49929: P 1:286(285) ack 1831 win 513 With the […]
In order to enable the use of scripts, you have to enable it in FortiManager. You can run scripts directly to a FortiGate, Device Database or you can run it on a policy package. The following guide is for version 5.4 Enable script in FortiManager Go to System Settings > Admin Settings and tick off […]
When adding devices to your FortiManager using scripts, you can set the color of the object. I did not find any documentation for what color ID matches the actual color in the FortiManager. So I created this script and ran it in order to create objects in all the different colors config firewall address edit […]
I came across a Meru WLC that required a weekly boot, and unfortunately, there is no command to schedule reboots Nor did the customer have any Management Systems that could sort this out.
So I got tired of creating new VLANs on multiple ESX-hosts every time there was a need for new network in the datacenter. And since SSH is disabled, according to VMware best practices, I had to search for a method to add vlan to the vswitch through command line.
If you ever have asked yourself the question “How can I tell if my 3650 has a stacking module installed?” or “what commands shows if there is stacking module installed“. Those questions will be addressed in this post. The short answer is: Unless the switch is already stacked with another switch and you can verify […]