Useful tips for everyday
What is load-balancing EtherChannel? EtherChannel Load-Balancing Options. EtherChannel load balances traffic across links in the bundle. However, traffic is not necessarily distributed equally among all…
What causes native VLAN mismatch? A VLAN mismatch occurs when two connected switchports have different VLAN configurations. For example, switch 1 port 1 is configured…
What can cause duplicate packets? Reasons. For most networks, duplicate packets is a typical behaviour, e.g. this will happen if the sending side transmitted a…
Are Class A IP addresses private? Address ranges to be use by private networks are: Class A: 10.0. 0.0 to 10.255. 255.255. What does a…
What is the purpose of the Type field in an Ethernet frame? EtherType is a two-octet field in an Ethernet frame. It is used to…
What is VLAN trunking? Why is trunking important to VLAN configuration? With VLAN trunking, it’s possible to extend a VLAN across the network. When you…
How do you connect two buildings together? The best way to connect your two buildings is with fiber-optic cable and a transceiver at each end.…
Should I tell my doctor about drug use? Should you disclose your illegal drug use to your doctor? Absolutely. It’s important for your doctor to…
How to delete records from database in Joomla? Finally, there is also a delete method to remove records from the database. Below is the code…
Why a smart home is a bad idea? As with any internet-connected device, smart homes are at risk of getting hacked. Each connected device notifies…