Network+ Ch 10 - Network Segmentation And Virtualization

What protocol is used to provide a common language between virtualized service applications and a network's physical devices?

STP selects the root bridge based on which parameter?

Which network type allows a vNIC to access a network directly using the host machine's NIC?

Which two standards below represent newer versions of STP?

Because Layer 2 switches use MAC addresses for communication, and each port is assigned a MAC address, VLANs are considered a Layer 2 solution for segmenting a network.

What two items make up a Bridge ID?

In order to allow communication between VLANs for exchange of data, what must be used?

A single switch can manage traffic belonging to several VLANs on a single interface, by configuring which option on the interface?

With VTP, the VLAN database is stored on a switch known as which option below?

What two standards below have been developed to replace the Spanning Tree Protocol?

Telnet and SSH are known as what type of management system?

What IEEE standard specifies how VLAN information appears in frames and how switches interpret that information?

Only Class B and Class C networks can be subnetted.

The first iteration of STP was defined in what IEEE standard below?

In an IPv6 address, the first 64 bits of the address are known as what?

A CIDR block of /26 is equivalent to what subnet mask below?

Which virtual network type allows VMs to communicate with each other on the same host, but disallows communication with other nodes on the network?

A network with the subnet mask 255.255.255.0 would have what CIDR block?

Which supernet mask below would allow an organization to cover the following networks with one routing entry: 192.168.0.0/24, 192.168.1.0/24, 192.168.2.0/24, 192.168.3.0/24?

The Spanning Tree Protocol stipulates that on any bridge, only one root port, which is the bridge's port that is closest to the root bridge, can forward frames toward the root bridge.

What type of VLAN automatically receives all untagged frames?

Network segmentation decreases both performance and security on a network.

A network with 6 bits remaining for the host portion will have how many usable hosts?

Which two properties indicate to other connectivity devices which VLAN a transmission belongs to?

The management option that can provide on-site infrastructure access when the network is down or complete remote access in cases of connectivity failures on the network, such as via a cellular signal, is known as?

How can VLAN hopping attacks be prevented on a network?

The use of virtualization allows for isolation of each guest system such that problems on one system do not affect another system.

The Shortest Path Bridging protocol is defined in what IEEE standard?

Which of the following is not a valid reason for using virtualization?

Which of the following describes a router protocol that is used to assign a virtual IP address to a group of routers so that the routers function as a group? (Choose two.)