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60.4 Network Cables | GNU/Linux Desktop Survival Guide. Connecting two computers directly, with a cable from one Ethernet card to another, requires the use of crossover cables . Connecting computers via a hub or switch or an all-in-one ADSL router requires straight-through cables.
Using 'ifconfig' - since a network cable may be connected but the network not properly configured or not currently up. Ping a host - since the product will be within a LAN using an unknown network configuration and unknown hosts.
12 lip 2021 · In this guide, we saw how to detect whether a physical cable is connected to a network card slot on Linux. This is handy to check the connections on a remote machine or just as a troubleshooting step to see if your system is detecting a physical cable or not.
Nowadays, several other forms of Ethernet cabling are more popular, and the days of thickwire, and even thinwire, have given way to Ethernet over unshielded twisted-pair cable (UTP), known as 1xxBaseT where the xx represents the speed such as 100BaseT4, 100BaseT2, and 100BaseTX for 100-Mbps Ethernet and 1000BaseT for Gigabit Ethernet.
You need to either change the subnet mask to 255.255.0.0 or change the IP address of the 192.168.2.1 machine to 192.168.1.1 so that the third octet matches (1). You will then be able to ping one computer from the other. A crossover cable is not needed.
17 paź 2020 · Unshielded twisted-pair cabling (UTP) is the most common form of network cabling for workgroups and departmental local area networks (LANs) because of its low cost, flexibility, and good performance. UTP Cable.
14 wrz 2018 · U/FTP. Providing some screening, in U/FTP, or FTP for short there is a screen around each individual pair. Unlike an overall screen, the screening inside the cable helps to minimise crosstalk from within the cable itself. This is commonly found within high-frequency cables such as Category 6A.
