What is the scope of an IPv6 multicast address that starts with FF02?
When the Cisco IOS image is located during boot, where is it loaded?
You have a Class A network with a /27 subnet mask. How many hosts can be addressed in that network?
What can be verified in the output of show interfaces trunk? (Choose five)
Which statements correctly define unique local unicast addresses? (Choose two)
What command will successfully change the configuration register so that a Cisco IOS 2900 series router will boot into ROM Monitor mode?
You are subnetting the 172.16.0.0/16 network so that you have 100 subnets. How many bits do you need to borrow, what is the new subnet mask, and how many hosts will be in each subnet? (Choose three)
What is the maximum stratum level for NTP?
Which is the customer side of the demarcation point?
If you take the network 192.168.1.0/24 and subnet it to four /26 networks, what is the usable address range in the third subnet?
Which physical layer media are used today for connecting network devices (switches and routers) together in a LAN? (Choose two)
Your router has learned about the network 172.17.8.0/24 from EIGRP and OSPF. What information will the router populate the routing table with?
What type of banner should you configure when you want the message to be displayed anytime a user is required to enter usernames and passwords for management sessions?
Which command can you use to encrypt all current and future plain-text passwords that are stored in the running configuration?
When a wildcard mask is presented in binary, what do the zeros (0) indicate?
What is the metric referred to as for RIPv2?
Which of the following correctly define the NATIVE VLAN? (Choose three)
Which type of addresses do you find in an Ethernet frame?
Which command can be used to help disable multiple ports on a switch at the same time?
What are the two main functions of a router? (Choose two)
You have connected to your Cisco IOS router using SSH for remote management. You have entered the command "debug ip rip" to verify that RIP updates are being sent and received by the router. You wait for 90 seconds and notice that no RIP updates are being sent or received. After reviewing the RIP configuration, you conclude that the configuration is fine. You also verify that logging to the vty lines is set to debugging. Why are you not seeing the RIP updates?
What is the administrative distance of RIPv2?
Which command is used to ensure that R2 advertises 203.0.113.0/29 to R1 instead of 203.0.113.0/24 to R1?
You have the Class B network 172.16.0.0/16 and want to create 16 subnets. What will the new subnet mask be for the 16 subnets?
What is the destination MAC address of a broadcast frame?
What is the default security violation mode for port security on a Cisco 2960 Catalyst switch?
Your router has just received a packet that is destined to 10.1.1.97. Which entry in the routing table will be used to forward the packet?
Which statements correctly describe a standard IPv4 ACL? (Choose two)
You are upgrading your Cisco IOS image on your 2900 ISR. You won't be removing the old IOS image from the device for disaster recovery reasons. After copying the IOS image from the tftp server to flash and rebooting the device, you notice that the old operating system image is still loading. How can you load the new IOS image?
What is the result of issuing the command "no service password-encryption" on a Cisco IOS router?
Which command is used to set an inactivity timer for the vty lines on your Cisco IOS switch?
Which command is used to create a backup copy of your Cisco IOS image and store it in a TFTP server?
When a subnet mask is presented in binary, what do the binary 1s represent?
By default, no password is required to connect to the console port. Which commands are required to enable local line authentication for the console port? (Choose two)
Which command is used to display the open ports on a router so that you can determine which services should be disabled?
What occurs on a router when you issue the command "ipv6 enable" in interface configuration mode?
Which statement correctly defines an anycast IPv6 address?
You are configuring your edge routers interface with a public IP address for Internet connectivity. The router needs to obtain the IP address from the service provider dynamically. Which command is needed on interface FastEthernet 0/0 to accomplish this?
You need to determine the VLAN ID that will be placed in a frame as it exits your Cisco IOS ISR interface of GigabitEthernet 0/0.20. Which command will you use?
What is the default inactivity timer in minutes for the Console port on a Cisco IOS 2900 ISR?
You receive a notification that there is an issue in one of your switched networks. After reviewing the logs you noticed that a switch has rebooted; however, there is no network connectivity to the resources attached to that switch anymore. You connect to the switch over the management network and notice that there is the following message: Would you like to enter the initial configuration dialog? [yes/no]: What is the reason for receiving this message?
Which command is used to verify the DHCP relay agent address that has been set up on your Cisco IOS router?
What does a 2900 ISR do if the POST is successful during start up, but there is no configuration file to load?
You are configuring dynamic NAT on a Cisco IOS router. What is used to define the public IPv4 address that will be used for translations?
Which of the following switch port modes will successfully form a trunk between two switches? (Choose four)
Why must you subtract two addresses when determining the number of usable addresses within a subnet? (Choose two)
Which command is used to set your Cisco IOS device as an authoritative time source that will be used as the trusted time source?
Your current Cisco IOS 2900 series router has a configuration register value set to 0x2102 and no boot system command has been configured. Which IOS image will be booted?
What is required for a directly connected route to be added to the routing table? (Choose two)
Which command is used to ensure that a switch interface will never become a trunk and remain a member of a single VLAN?
Which statements provide reasons as to why you would implement a DHCP server in your Enterprise environment? (Choose two)
You need to verify the MAC address of Ethernet0/0 on your Cisco IOS ISR. Which command will display the MAC address?
You are downloading the following IOS image from Cisco's website: C2900-universalk9-mz.SPA-152-4.M1.bin Which statements are true about the image? (Choose two)
What can you verify on a Cisco IOS ISR with the "show ip interface" command? (Choose four)
What is the correct order for the DHCP process?