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What is needed to allow hosts on vlan 10 to communicate to hosts on vlan 20?
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What is the difference between vlan and inter-vlan?
VLAN is a group of hosts with a common set of requirements that communicate as if they were attached to the same broadcast domain, regardless of their physical location. Inter VLAN is defined as two VLANS connected to each other and communicating.
What is vlan?
VLAN is Virtual Local area network and it is a group of hosts with a common set of requirements that communicate as if they were attached to the same broadcast domain, regardless of their physical location. VLANs are configured through software rather than hardware, which makes them extremely flexible.
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
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.
What happens to the member ports of a VLAN when the VLAN is deleted?
The ports cannot communicate with other ports and port light turn to amber ...
What technology can you use to provide logical separation and protection between hosts that are on the same physical network?
VLAN
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 PVLAN?
A PVLAN on a network is a broadcast domain. All of the hosts on that VLAN can communicate with the other members of the same VLAN. PVLANs allow traffic to be segmented at the data-link layer (layer 2) of the OSI model, limiting the size of the broadcast domain. == == http://www.iyogibusiness.com/ Answer A private VLAN contains switch ports that cannot communicate with each other but can access another network. These ports are called private ports. Each private VLAN contains one or more private ports, and a single uplink port or uplink aggregation group. A typical application is at a hotel where each room has a port that can access the Internet. In this situation it is undesirable to allow communication between rooms. Another application is to simplify IP address assignment. Ports can be isolated from each other while belonging to the same subnet. The network device forwards all traffic received on a private port out the associated VLAN's uplink port, regardless of VLAN ID or MAC destination address. Packets received on an uplink port are forwarded in the normal way (i.e. as for non-private VLANs) for all types of packets. Note that while private VLANs provide isolation at layer 2, layer 3 communication may still be possible
A network administrator implements inter-VLAN routing by configuring subinterfaces on a router What is one important fact that must considered?
The IP address of each router subinterface mist be used as the default gateway for hosts on the corresponding VLAN.
What does VLAN stand for?
A VLAN is a virtual LAN. In technical terms, a VLAN is a broadcast domain created by switches. Normally, it is a router creating that broadcast domain. With VLANs, a switch can create the broadcast domain. This works by, you, the administrator, putting some switch ports in a VLAN other than 1, the default VLAN. All ports in a single VLAN are in a single broadcast domain. Because switches can talk to each other, some ports on switch A can be in VLAN 10 and other ports on switch B can be in VLAN 10. Broadcasts between these devices will not be seen on any other port in any other VLAN, other than 10. However, these devices can all communicate because they are on the same VLAN. Without additional configuration, they would not be able to communicate with any other devices, not in their VLAN.
What are VLANs used for?
VLANs provide the capability so virtually segregate traffic on a network. VLANs work by tagging traffic packets and ensuring that packets with separate VLAN IDs are only available at ports which have been configured for that VLAN ID.
The network administrator wants to separate hosts in building a into two vlans numbered 20 and 30 which two statements are true concerning vlan configuration?
- TheVLANs may be named.- The network administrator may create the VLANs in either global configuration mode or VLAN database mode.
