overlapping channel,broadcast SSID
layer 1 deal with physical connectivity of network device.Most common problems related to Layer 1 as follow: -device power off -device power unplugged -loose network cable connection -incorrect cable type -faulty network cable
A CNI ticket, or Container Network Interface ticket, typically refers to a request or issue related to network connectivity in containerized environments, such as those managed by Kubernetes. It may involve troubleshooting network problems, configuring network plugins, or resolving connectivity issues between containers and external networks. CNI is a specification that provides a standard interface for network connectivity in container systems, allowing various network providers to integrate with container orchestrators.
Usually this is related to network connectivity issues, so check that the systems can talk to each other first.
The network may not be working due to a variety of reasons, such as connectivity issues, hardware problems, or configuration errors. Troubleshooting steps could include checking connections, restarting equipment, and diagnosing any potential software issues.
Because It can make diagnosing network/poor internet connectivity issues much easier.
Local area computer network support issues can include hardware failures, such as faulty network cables or malfunctioning routers, which can disrupt connectivity. Software issues, like misconfigured network settings or outdated firmware, can also cause network problems. Additionally, security concerns, such as unauthorized access or malware infections, can compromise the integrity of the network. Effective troubleshooting and maintenance strategies are essential to address these issues and ensure the smooth operation of a local area computer network.
No.
If you have wired connection it means either of two, the cable is not installed properly, or the LAN cable is damaged. If you have wireless connection again you have at least two choices. First, the router has issues (it happens with many of them). Try to restart, if it didn't help try to update the firmware. Second, your wireless card experiences problems. Check the antenna. Update the driver. Check the rating for your router and wireless card. Sometimes such problems impossible to fix, unless to you will buy new parts.
The two issues the Nexus One had on release were the touchscreen not functioning properly, and 3G connectivity. The OS updates reportedly fixed both issues.
To test whether your computer has connectivity to the network, you can use the ping command followed by a known IP address or domain name. For example, you can type ping 8.8.8.8 (which is a Google DNS server) or ping www.google.com in the command prompt. This command sends packets to the specified address and displays the response time, indicating whether the network connection is functioning properly. If you receive replies, your computer is connected to the network; if not, there may be connectivity issues.
You have couple of choices. First is to connect your router to existing network using a cable. And then configure secured wireless network using your router settings. Second is to connect using Bridge configuration. You might run in problems with Bridge due to compatibility issues. You even will have change firmware to DD-WRT (if your router is compatible). Once you set Bridge then you go to router settings and configure secured wireless. And here you might run in problems too because you are basically extending non-secured network in a secured. A lot of routers will not allow you to do that.
--> Performance degradation --> security issues --> host identification