Networking
MAC Addresses
MAC OUI Reserved OUIs Addresses Usage Reference 00-00-00 to 00-00-FF Reserved ...
Microsoft Network Monitor
I had never heard of this tool until today... I've always used Wireshark. Today I needed to view ...
Netplan, Bonding, and VLANs
Creating a bond interface with Netplan The example below shows two Ethernet interfaces bonded us...
OSPF
OSPF Cost cost = reference bandwidth / configured bandwidth of interface in kbps reference ba...
Ruckus / Brocade
Links https://robrobstation.com/2017/07/17/ruckus-icx7150-c12p-initial-configuration/
The Most Common OpenSSL Commands
General OpenSSL Commands These commands allow you to generate CSRs, Certificates, Private Keys a...
Wireshark
Capture Filters bootp and dhcp Source port 67 or port 68 Name resolution protocols DNS Cisc...
Finding listening ports on any operating system
ss - the new netstat # show number listening process ss -nlp | grep -e ^tcp -e ^tcp6 -e ^...