2022年9月
Useful Network Tools
Useful Network Tools Packet capture (Wireshark) Ethereal, a classic packet analysis software, has become an o […]
TFTP server
TFTP server TFTPD64 There are some TFTP software that can be used for free, but “TFTPD64” is a TF […]
terminal emulator
terminal emulator Tera Term A standard terminal emulator. It is open source and supports SSH2 protocol and UTF […]
Building a LAN with power line communication (PLC)
What is public key cryptography? In public key cryptography, a pair of keys, a private key and a public key, i […]
Build a network at home (appliances and game consoles)
Connecting a digital high-definition LCD TV In order to enjoy viewer-participation-type programs on digital T […]
Build a network at home (DHCP/IP acquisition)
Setting up a DHCP server/PC network settings We live in an age when each individual owns a personal computer, […]
What is VRRP?
What is VRRP? VRRP is an abbreviation for “Virtual Router Redundancy Protocol” and is a protocol t […]
QoS/Packet Identification
QoS/packet identification QoS functions can be broadly divided into three functions: “packet identifica […]
QoS/bandwidth control
QoS/bandwidth control Bandwidth control refers to technology that allocates or limits bandwidth for each type […]
QoS/priority control mechanism/PQ+WFQ
QoS/priority control mechanism/PQ+WFQ So far, PQ and CQ have been introduced, but there are also methods that […]