IT Exam Items Repository

What protocol or technology allows data to transmit over redundant switch links?
ITExamAnswers Editorial Team asked 6 years ago • 
What action takes place when a frame entering a switch has a unicast destination MAC address appearing in the MAC address table?
ITExamAnswers Editorial Team asked 6 years ago • ,
A company has just switched to a new ISP. The ISP has completed and checked the connection from its site to the company. However, employees at the company are not able to access the internet. What should be done or checked?
ITExamAnswers Editorial Team asked 6 years ago • 
A technician is troubleshooting a slow WLAN and decides to use the split-the-traffic approach. Which two parameters would have to be configured to do this? (Choose two.)
ITExam Editorial Team asked 6 years ago • 
Which two functions are performed by a WLC when using split media access control (MAC)? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • 
A network administrator is configuring a WLAN. Why would the administrator change the default DHCP IPv4 addresses on an AP?
ITExamAnswers Editorial Team asked 6 years ago • ,
A network administrator is adding a new WLAN on a Cisco 3500 series WLC. Which tab should the administrator use to create a new VLAN interface to be used for the new WLAN?
ITExamAnswers Editorial Team asked 6 years ago • 
What is the common term given to SNMP log messages that are generated by network devices and sent to the SNMP server?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. What can be concluded about the configuration shown on R1?
ITExamAnswers Editorial Team asked 6 years ago • ,
Select the three PAgP channel establishment modes. (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • 
A junior technician was adding a route to a LAN router. A traceroute to a device on the new network revealed a wrong path and unreachable status. What should be done or checked?
ITExamAnswers Editorial Team asked 6 years ago • 
Which command will start the process to bundle two physical interfaces to create an EtherChannel group via LACP?
ITExamAnswers Editorial Team asked 6 years ago • ,
Successful inter-VLAN routing has been operating on a network with multiple VLANs across multiple switches for some time. When an inter-switch trunk link fails and Spanning Tree Protocol brings up a backup trunk link, it is reported that hosts on two VLANs can access some, but not all the network resources that could be accessed previously. Hosts on all other VLANS do not have this problem. What is the most likely cause of this problem?
ITExamAnswers Editorial Team asked 6 years ago • 
What is the effect of entering the spanning-tree portfast configuration command on a switch?
ITExamAnswers Editorial Team asked 6 years ago • 
What protocol or technology disables redundant paths to eliminate Layer 2 loops?
ITExamAnswers Editorial Team asked 6 years ago • 
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