CCNA R&S | CCNA Routing And Switching

Which standard defines identity-based networking?

Refer to the |h %5coutput%5ct226%5cmisc%5c100105eo212.html command output.

Which Cisco IOS command produced this output?

You have configured a router to use OSPFv3 as its primary routing protocol. You would like to add a floating static route for backup purposes. Which command would provide this functionally?

Which type of port security allows the interface to convert dynamically learned addresses to addresses that do not age out?

You want to confirm that the 2001:DB8:0:2::/64 EIGRP route is in the IPv6 routing table. Which command should you use?

In which service model does the customer only manage applications and data?

Refer to the |h %5coutput%5ct302%5cmisc%5c200105eo318.html exhibit. BGP has been preconfigured on the ISP side.

Which command starts the BGP process on R1?

What is used in an SDN deployment to provide communication between the controller and the various network devices?

Refer to the |h %5coutput%5ct10%5cmisc%5c100105eo327.html exhibit. You have configured a RIPv2 route so that users in the 10.0.0.0 network are able to locate resources located in the 172.16.1.0 network. Which command can you use to verify that the route has been successfully added to the routing table?

Which physical WAN topology provides a high level of redundancy?

Which command is used to globally enable BPDU guard on a switch?

You would like to set the default 300 second age of a mac address table entry. You need to use the mac-address-table aging-time command. In which configuration mode is this done?

What allows a stand-by router to become the active router when using HSRP?

Which metric is used by OSPF?

Which two commands are used for basic OSPFv2 configuration in a single area? (Choose two.)

Refer to the |h %5coutput%5ct262%5cmisc%5c200105eo201.html exhibit. What is the purpose of router A in the network diagram?

Which switch port violation mode drops traffic from non-secure MAC addresses, but does not generate logs messages or increment the violation counter?

Which IGP is preferred by Cisco IOS software?

Inter-VLAN routing is required to allow intercommunication between VLANs. An external router will be providing this service. The switch has been configured with these |h %5coutput%5ct262%5cmisc%5c100105eo324.html commands.

The trunk link is not establishing. What could be done to resolve this issue?

You are in the process of configuring inter-VLAN communication. You have configured a sub-interface for VLAN 20. Which command should be entered next?

When troubleshooting RIPv2, which command will present you with information on RIP routing transactions?

You configured DHCP to dynamically allocate IP addresses. Which of the following is the first step of the DHCP process for configuring clients?

You have configured InterVLAN routing on a Layer 3 switch. The clients connect to Layer 2 switches. These Layer 2 switches connect to a single Layer 3 switch, which is connected to a router. The router provides access to the corporate network and Internet. Routing statements are verified by viewing show ip route on the Layer 3 switch.

Clients are unable to reach the Internet or corporate network. Which two troubleshooting actions would be useful in this scenario? (Choose two.)

Refer to the |h %5coutput%5ct262%5cmisc%5c100105eo314.html exhibit. You want to configure a default route, so that users in the stub network are able to locate resources located in the 10.0.0.0 network. Which command can you use to configure this default route?

Which IPv6 address is a global unicast address?

You need to configure a loopback address for your router for testing purposes. What is the range reserved for loopback addresses?

What type of device establishes a barrier between a trusted, secure internal network and another outside network?

Which type of cloud services provides only networking services?

Refer to the following commands:

R1(config)# ip access-list standard Subnet_ONLY
R1(config-std-nacl)# permit 10.1.1.0 0.0.0.255

What is being configured in this example?

Which command will allow you to display the entire BGP table?

Which command would be used if you would like to see the contents of all ACLs on your Cisco router?

Which two statements describe pure distance vector routing protocols? (Choose two.)

You need to set the severity level of syslog messages to control the type of messages that are displayed on the consoles in your network.

Which severity level should you configure on a router to ensure that only emergency, alert, and critical messages will be displayed?

Which two actions are required when configuring Router-on-a-Stick? (Choose two.)

You only want VLAN 10, 15, and 20 to traverse the trunk between two switches. Which command should you use?

Refer to the |h %5coutput%5ct226%5cmisc%5c200105eo118.html exhibit.

You need to include VLANs 2, 5, and 99 and delete VLAN 10 from the existing list of allowed VLANS of the trunk link.

Which two commands should you use? (Choose two.)

You are troubleshooting an interface and you suspect that the issue is cable related. Which command will allow you to view framing errors?

You are troubleshooting a VLAN performance issue that has been reported by many users. You have verified that the problem does not involve any port connectivity or autonegotiation issues. Which two issues can prevent a trunk link from working? (Choose two.)

Refer to the |h %5coutput%5ct262%5cmisc%5c100105eo304.html exhibit. Which network displayed in the show ip route command output has 510 usable hosts?

Which command can be used to encrypt all user account passwords in the user account database?

Which command allows you to view information about the TCP sessions and the BGP parameters of the sessions?

You are troubleshooting a VLAN leaking issue. Which command would help verify the cause of this problem?

Refer to the |h %5coutput%5ct226%5cmisc%5c100105eo230.html exhibit. You have attempted to allow users in all departments to communicate with each other; however, CDP is issuing a native VLAN mismatch error message. Which command can you use to help identify the issue?

Refer to the |h %5coutput%5ct262%5cmisc%5c100105eo319.html exhibit. Based on the output from the exhibit, which router protocol is being used?

Refer to the |h %5coutput%5ct262%5cmisc%5c200105eo228.html exhibit. Which set of commands should you use to ensure that there are no routing table issues?

Which command should be used to configure the amount of secure MAC addresses allowed on one secure port?

What is the main purpose of enabling DHCP snooping on a company’s network?

Which is a layer of an SDN solution that is responsible for forwarding traffic?

Refer to the |h %5coutput%5ct262%5cmisc%5c200105eo235.html partial command output.

Which command was used to produce the partial output?

What does configuring BPDU guard on a switch help prevent?

Which two statements are true with respect to OSPF or BGP? (Choose two.)

You have determined bidirectional communication is not occurring between two OSPF neighbors. What is used to ensure that bidirectional communication is working?

Refer to the |h %5coutput%5ct262%5cmisc%5c100105eo315.html exhibit. You want to configure a static route, so that users in the 10.0.0.0 network are able to locate resources located in the stub network. Which commands can you use to configure this static route? (Choose two.)

Which technology is typically used for provider-managed VPNs?

In an Ethernet Frame, which layer includes a checking mechanism to ensure that the packet of data has been transmitted without corruption?

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