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Membership in a VLAN (Virtual Local Area Network) is typically based on factors such as port assignments on a switch, which can be configured to associate specific ports with designated VLANs. Additionally, VLAN membership can be determined by MAC address filtering or through protocols like GVRP (GARP VLAN Registration Protocol). This segmentation allows for improved network management, security, and traffic isolation within a larger network.
What else can I help you with?
What is per vlan rapid spanning tree protocol?
Establishing STP per VLAN basis instead of entire VLAN network, so one STP for one VLAN and this for the security purpose where cisco extended its feature further naimg as PVSTP+,remember both are pvstp and pvstp+ are cisco proprietary and doesn't find use in other switches
What name is given to a vlan on an ieee 802.1q trunk whose frames are not tagged?
The name given to a VLAN on an IEEE 802.1Q trunk whose frames are not tagged is the "native VLAN." The native VLAN is used for untagged traffic on a trunk link, allowing devices that do not support VLAN tagging to communicate over the trunk. By default, VLAN 1 is designated as the native VLAN, but this can be changed to another VLAN as needed.
What is the purpose of native vlan?
The purpose of a native VLAN is to handle untagged traffic on a trunk port in a network switch. When a switch receives frames that are not tagged with a VLAN identifier, it associates those frames with the native VLAN, typically the default VLAN (VLAN 1). This allows for proper segregation and management of traffic in a VLAN environment, ensuring that untagged frames are processed appropriately within the network. Additionally, the native VLAN helps maintain compatibility with devices that do not support VLAN tagging.
What is mean of shutdown vlan 17?
The command "shutdown vlan 17" is used in network configuration to disable VLAN 17 on a network switch. When executed, it effectively prevents any traffic from being forwarded through this VLAN, rendering it inactive. This can be useful for network management purposes, such as troubleshooting or reconfiguring the VLAN. To reactivate the VLAN, the command "no shutdown vlan 17" would be used.
What is the difference between a access port and a trunk port?
• Access link: An access link is a link that is part of only one VLAN, and normally access links are for end devices. Any device attached to an access link is unaware of a VLAN membership. An access-link connection can understand only standard Ethernet frames. Switches remove any VLAN information from the frame before it is sent to an access-link device.• Trunk link: A Trunk link can carry multiple VLAN traffic and normally a trunk link is used to connect switches to other switches or to routers. To identify the VLAN that a frame belongs to, Cisco switches support different identification techniques (VLAN Frame tagging). Our focus for CCNA examination is on Inter-Switch Link (ISL) and 802.1Q.A trunk link is not assigned to a specific VLAN. Many VLAN traffic can be transported between switches using a single physical trunk link.
How do you connect computers on separate VLAN?
Since VLAN's cannot communicate with other VLAN's directly, I believe you would have to set up a router to do that. I would check out how to set up a bridge between two VLAN's.
Why should you reassign a port to another VLAN before removing the VLAN from the VLAN database?
Reassigning a port to another VLAN before removing the VLAN from the VLAN database ensures that there is no disruption in network connectivity for devices connected to that port. If a port is removed from a VLAN without reassignment, it may result in loss of access to the network for those devices, causing potential downtime and disruption. Additionally, this practice helps maintain network organization and prevents configuration errors that could arise from deleting a VLAN that still has active ports.
how are packets assigned to the VLAN?
VLAN: How are packets distributed with respect to the different classifications?
Why would packets from the router or hosts fail when trying to reach the switch management interfaces if the native VLAN were left in default?
The native VLAN is untagged. If the VLAN 99 traffic to the router is untagged (as it would be, because that is native on the switches), the router cannot interpret the data because there is no VLAN information in the header as expected. In turn, the router tags all VLAN 99 traffic outbound, and leaves VLAN 1 data untagged, so the switches are unable to correctly interpret either. VLAN traffic to the other VLANs should not be affected by the assignment of the native VLAN.
What is the basis for the membership number of the Senate?
Each state gets two senators.
What is a function or characteristic of the native VLAN?
It is the VLAN that supports untagged traffic on an 802.1Q trunk
The network administrator needs to remove the east-hosts vlan and use the switch port from that vlan in one of the existing vlans what two commands should be used when completely removing vlan 2 from?
no vlan XXX copy run star
