You are troubleshooting a WAN connection for TestKing, and on the router you execute the, "debug ppp authentication" command, and view the following output: What kind of handshake was used for the PPP authentication?()
When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?()
While you are troubleshooting network performance issues, you notice that a switch is periodically flooding all unicast traffic. Further investigation reveals that periodically the switch is also having spikes in CPU utilization, causing the MAC address table to be flushed and relearned. What is the most likely cause of this issue?()
Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? ()
Rate your level of proficiency with configuring and troubleshooting access to files and shared folders,configuring file system permissions, and troubleshooting Terminal Services. ()
When an administrator is troubleshooting a system, which of the following describes the NEXT course of action if a change does not solve the problem?()
After successfully testing a probable cause to an issue, which of the following is the NEXT troubleshooting step?()
You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be a roaming bandwidth issuE. in order to verify what kind of issue it is, you decide to increase the bandwidth reserved for roaming on the wlan controller to the maximum. What level do you set the bandwidth to?()
You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phoneto drop calls. The problem appears to be a roaming bandwidth issue. In order to verify what kind ofissue it is, you decide to increase the bandwidth reserved for roaming on the WLAN controller tothe maximum. What level do you set the bandwidth to?()
You are troubleshooting a one-way call problem with a cisco 7920 wireless ip phone on a standalone wlan. What may cause this problem?()