Download the Packet Tracer Inter-VLAN routing Lab for CCNA or create your own Lab.ġ. Let’s configure it on the below Inter-VLAN routing Lab.
Configure Inter VLAN Routing How to Create VLAN on Cisco Switches? You can set IP address for each sub-Interface in order to route between VLANs. In Inter-VLAN the physical Fast Ethernet interface of the router is divided into sub-Interfaces for each VLAN. The router you are using for Inter-VLAN routing must be compatible and support Inter-Switch Link (ISL) which is a Cisco Systems proprietary protocol, and IEEE 802.1q frame format for routing on the Fast Ethernet interfaces. Here we completely demonstrate the Inter-VLAN configuration using a Cisco router and a layer 3 switch. So if you want your VLANs hosts can communicate with each other, you must configure inter-VLAN routing using a router or a layer 3 switch. It means only hosts that are members of the same VLAN can communicate with each other. Basically, on a VLAN, no host can communicate with hosts within other VLANs. It does not store any personal data.A step by step guide to configure Inter-VLAN Routing on the Cisco router or layer 3 switches.
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The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. Switch(config)#ip default-gateway 192.168.0.1ĭo this for switch1 also and assign IP address 192.168.1.254. In this diagram first IP address of both subnets is already used as a router interface address, so I am going to configure the last usable IP address of both subnets (192.168.0.254 and 192.168.1.254) as the default gateway on both switches.Įnter configuration commands, one per line. Generally, the first usable IP address or last usable IP address are reserved as the default gateway address. For example, the default gateway for switch0 is 192.168.0.1 and the 192.168.1.1 for swithc1. The default gateway should be the IP address of the router interface. We can also assign a default gateway to network switches. Therefore, the IP address is assigned and configured on a virtual interface called a switched virtual interface also known as SVI.
The remote management software and protocols, for example, Telnet, TeraTerm, SSH, HTTP, or HTTPS also required an IP address for connectivity.Ī network switches does not have a dedicated interface to which the IP address can be assigned. If the IP address is not configured the IP address, the network administrator can’t easily connect to the device for remote management. Network Switches require IP addresses to enable remote management and configuration.