Access Ports Flashcards
What is an access port in a switch?
An access port is a switch port that carries traffic for a single VLAN and does not tag frames with a VLAN identifier.
How is an access port different from a trunk port?
An access port is used for connecting end devices (like computers or printers) and carries traffic for only one VLAN, while a trunk port can carry traffic for multiple VLANs.
What command is used to configure a port as an access port in Junos OS?
The command to configure a port as an access port in Junos OS is: set interfaces <interface-name> unit 0 family ethernet-switching port-mode access.</interface-name>
What is the purpose of assigning a VLAN to an access port?
Assigning a VLAN to an access port ensures that the port is associated with a specific VLAN, allowing devices connected to it to communicate within that VLAN.
Can an access port carry traffic from multiple VLANs?
No, an access port can only carry traffic for a single VLAN.
What is the default VLAN for an access port on most switches?
The default VLAN for an access port is usually VLAN 1, unless otherwise configured.
How can you verify the configuration of access ports in Junos OS?
Use the command show configuration interfaces <interface-name> to verify the configuration of access ports in Junos OS.</interface-name>
What happens if an access port receives a tagged frame?
If an access port receives a tagged frame, it will discard the frame since access ports are not designed to process VLAN tags.
What type of devices are typically connected to access ports?
Devices like computers, printers, and IP phones are typically connected to access ports.
How does a switch handle traffic from an access port in terms of VLAN membership?
A switch forwards traffic from an access port based on the VLAN assigned to that port, and the frame is untagged when it leaves the port.
