300-115 試験問題を無料オンラインアクセス

You have been asked to install and configure a new switch in a customer network. Use the console access to the existing and new switches to configure and verify correct device configuration.





Examine the VTP configuration. You are required to configure private VLANs for a new server deployment connecting to the SW4 switch. Which of the following configuration steps will allow creating private VLANs?

• A.Disable VTP pruning on SW2, SW4 and New_Switch
• B.Disable VTP pruning on New_Switch and SW4 only.
• C.Disable VTP pruning on SW1 only
• D.Disable VTP pruning on SW2 only
• E.Disable VTP pruning on SW4 only

Which HSRP identifier can an end station use to find the default gateway at the data link layer?

• A.BIA
• B.virtual IP address
• C.MAC address
• D.router priority

You are configuring dynamic ARP inspection. Which command must you configure on the device to detect unexpected IP addresses in the ARP packet?

• A.ip arp inspection trust
• B.ip arp inspection vlan
• C.ip verify source
• D.ip arp inspection validate ip

Which feature is enabled automatically when you configure HSRP on an interface?

• A.HSRP preemption
• B.IGMP snooping
• C.HSRP tracking
• D.ICMP redirect messages

Your customer has asked you to come in and verify the operation of routers R1 and R2 which are configured to use HSRP. They have questions about how these two devices will perform in the event of a device failure.



What is the virtual mac-address of HSRP group 1?

• A.0000.0c07.ac01
• B.4000.0000.ac01
• C.0000.0c07.ac02
• D.0000.0c07.0010
• E.4000.0000.0010
• F.4000.0000.ac02