inter vlan routing interview questions

VLAN Interview Questions and Answers
  • What is VLAN? …
  • Why do we need a VLAN? …
  • How does a VLAN work? …
  • Can you explain how to configure multiple VLANS in the same switch? …
  • Can you explain the difference between Layer 2 and Layer 3 VLANs? …
  • What are some of the benefits of using a virtual LAN? …
  • Do VLANs improve security?

Inter VLAN Routing Interview Questions and Answers || question and answer intervlan routing

Want to switch your career in to VLAN? Looking for interview question and answers to clear the VLAN interview in first attempt. Then we have provided the complete set of VLAN interview question and answers on our site page. To be precise about virtual LAN is any broadcast domain that is separated and isolated in a computer network at the data link layer. If you are good at VLAN concepts then there are various leading companies that offers job in various roles like VoIP Technician, Software Engineer-QA-NeXT Engineering, Software Engineer, Network Engineer, Enterprise Voice Engineer, Technical Support Engineer along with that there are many other roles too. For more details on VLAN jobs fell free to visit our site www.wisdomjobs.com.

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11. In an 802.1q encapsulated ethernet frame, which field contains the value of the upper layer protocol

Yes it is required. VLAN’s logically create different networks. Inter vlan routing , is performed using routers for communication between VLAN’s.

12.On a layer 2 switch, port 1 is a member of vlan 2 and port 2 is a member of vlan 3. Two computers, PC1 and PC2 are connected to the ports. The IP addresses of the computers are 192.168.1.2 /24 and 192.168.1.3/24. Both the computers belong to the same network address of 192.168.1.0/24. If PC1 pings PC2, would a response be received.

It occurs in the data link layer. VLAN tag information is inserted in the frame header.

Vlans are used for segregating networks. So two subnets irrespective of whether they are from the same of different major networks can be used with two vlans

FAQ

What are inter VLAN routing methods?

Inter-VLAN routing refers to the movement of packets across the network between hosts in different network segments. VLANs make it easier for one to segment a network, which in turn improves the performance of the network and makes it more flexible, since they are logical connections.

What are the 3 different types of inter VLAN routing methods?

Inter-VLAN routing is the ability to route, or send, traffic between VLANs that are normally blocked by default. Switches and VLANs work at the MAC address Layer (Layer 2). Traffic can’t be routed between VLANs at Layer 2 based on MAC addresses.

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