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Can two networks have the same gateway?
If the Wireless access points are NAT enabled, then of course, yes, two different machines can have the same IP address. For example, your Default Gateway is 192.168. 1.1, one access point WAN IP is 192.168.
How does the default gateway enable network communications?
A default gateway is the node in a computer network using the internet protocol suite that serves as the forwarding host (router) to other networks when no other route specification matches the destination IP address of a packet.
Can a router have two default gateways?
No, it can’t have more than one active default gateway. Any operating system can have multiple default gateways configured (technically a route to the unspecified address, i.e. 0.0. 0.0 or :: ). In that event, it does what it would do for any route destination with multiple paths.
Should your IP address and gateway be the same?
1 Answer. No, it cannot be the same. Yes, you can change netmask, but you need to do that on every computer/device having an IP address on the network, otherwise part of the machines in the network cannot be reached.
What is default gateway and how it works in a network?
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.
How do I set a default gateway on my router?
To define a default gateway when IP routing is disabled, issue the ip default-gateway global configuration command. Then, enter the IP address of the next-hop router interface that is directly connected to the switch where a default gateway is being configured.
Why do I have 2 default gateways?
Most likely cause: multiple NICs. For instance, wired (Ethernet) and wireless (Wi-Fi). Maybe multiple “network adapters” including something like a VPN (not necessarily a physical card). Under each adapter, TCP/IP settings, you can go to an Advanced options screen to add a default gateway.
What happens if you have two default gateways?
When multiple default gateways are used in TCP/IP configuration options on a Windows NT computer, connectivity to computers on remote networks may be lost. On multihomed computers connected to disjointed networks, static routes may be added to the routing table to get connectivity to remote networks.
How does a router work as a default gateway?
So for the computer to be able to communicate via a router, at least one of the router’s IP addresses must belong to the same IP network as the computer. When the router hands out an IP address and a Subnet Mask to the computer it also sends out its own IP address to the computer and tells the computer to use that address as its Default Gateway.
What is the function of a gateway in a network?
A gateway is a networking device that connects two networks using different protocols together. it also acts as a “gate” between two networks. It may be a router, firewall, server, or other devices that enables traffic to flow in and out of the network. In this scenario, the server is sending data to PC1.
Can a single router have two default routes?
I know that a single router can have two default routes on it but with varying priorities, but is it possible to configure the router in such a way that customer A goes to one default route whereas customer B goes through the other default route? Customer A and Customer B are connected to this router via different interfaces.
Why is the default gateway higher than the second adapter?
This indicates that the 192.168.69.111 network adapter is first in the binding order. Since the metric for the default gateway for the second adapter is higher than the first network adapter, the second gateway is never used and is not necessary. You can use the route command to add routes and change metrics.