Cisco system are the best ones for small to medium sized business routing with a new line of integrated services routers that are optimized for the secure, wire speed delivery, voice and video services. Cisco series integrated services routers are the award winning series. The router is designed for the secured data connectivity and also provides additional value compare to prior generations by offering more than a fivefold performance increase and integrated hardware based encryption enabled by an optional cisco IOS software security image. This router dramatically increase the interface card slot performance and density while also maintaining support for more than 30 exiting WAN interface cards and multi-flex trunk cards.
|Published (Last):||18 August 2011|
|PDF File Size:||18.62 Mb|
|ePub File Size:||18.99 Mb|
|Price:||Free* [*Free Regsitration Required]|
Devices usally found providing this service are Windows servers, routers and layer 3 switches. Example Scenario For the sake of this article, suppose we have the network shown in the following diagram, for which we would like to enable the DHCP service on our Cisco router.
The router will act as a DHCP server for the IP Addresses already assigned to our switch First step is to enable the DHCP service on our router, which by default is enabled. First step is to enable the DHCP service on our router, which by default is enabled: R1 configure terminal R1 config service dhcp Next step is to create the DHCP pool that defines the network of IP addresses that will be given out to the clients. We will have to exclude the IP addresses we want later on.
We now define the DHCP parameters that will be given to each client. These include the default gateway default-router , dns servers, domain and lease period days : R1 dhcp-config default-router By default, the lease time for an IP address is one day, however we can specify any time range we need.
For example, if we need to set the lease time for 4 hours and 30 minutes we would use the following command under our DHCP pool: R1 dhcp-config lease 0 4 30 The above command is interpreted as follows: 0 Zero days, 4 hours and 30 minutes.
The above configuration is all you need to get the DHCP server running for your network. We also saw how you can obtain general information about the service. There are more options available with the DHCP service, however this basic article should cover most of your network needs.
If you have found the article useful, we would really appreciate you sharing it with others by using the provided services on the top left corner of this article.
Sharing our articles takes only a minute of your time and helps Firewall.
Configuration de base d'un routeur Cisco
How to Configure a PPPoE Connection on a Cisco Router
Documents et livres connexes
Cisco 1841 Integrated Services Router - Retirement Notification