What is router on a stick method?
In computing, a router on a stick, also known as a one-armed router, is a router that has a single physical or logical connection to a network. It is a method of inter-VLAN (virtual local area networks) routing where one router is connected to a switch via a single cable.
Is router on a stick secure?
A router on a stick allows networks not to be tied to a specific physical location. This system further adds to the security of sensitive data that is managed or forward within a network.
What is inter VLAN routing router on a stick?
Inter VLAN routing is a process in which we make different virtual LANs communicate with each other irrespective of where the VLANs are present (on same switch or different switch). Inter VLAN Routing can be achieved through a layer-3 device i.e. Router or layer-3 Switch.
How do I assign an IP address to a subinterface?
To configure additional IP interfaces over the VLAN major interface:
- Create a new VLAN subinterface by adding a unique subinterface number to the interface identification command. host1(config-if)#interface fastEthernet 4/1.2.
- Assign a VLAN ID for the subinterface.
- Assign an IP address and mask.
What is the difference between router-on-a-stick and inter-VLAN routing?
Router-on-a-Stick Inter-VLAN Routing (4.1. 3) The “router-on-a-stick” inter-VLAN routing method overcomes the limitation of the legacy inter-VLAN routing method. It requires only one physical Ethernet interface to route traffic between multiple VLANs on a network.
What is the importance of router on stick configuration for the network?
ROUTER-ON-A-STICK, also known as a “one-armed router” is a method for running multiple VLANs over a single connection in order to provide inter-VLAN routing without the need of a Layer 3 switch. Essentially the router connects to a core switch with a single interface and acts as the relay point between networks.
Why is router on a stick inefficient?
The disadvantages to a Router on a Stick Network are: It is more complex to set up compared to other networks. Traffic between VLANs goes into the router and out of the router through the same port. The trunk is a major source of congestion.
Why do we need a router on a stick?
What is the default gateway?
The default gateway is the path used to pass information when the device doesn’t know where the destination is. More directly, a default gateway is a router that connects your host to remote network segments. It’s the exit point for all the packets in your network that have destinations outside your network.