Dell W-Series 228 Instant 6.4.3.1-4.2 User Guide - Page 217
Configuring Distributed DHCP Scopes, Distributed, L2, L3
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(Instant AP)(DHCP Profile )# server-type (Instant AP)(DHCP Profile )# server-vlan (Instant AP)(DHCP Profile )# subnet (Instant AP)(DHCP Profile )# subnet-mask (Instant AP)(DHCP Profile )# dns-server (Instant AP)(DHCP Profile )# domain-name (Instant AP)(DHCP Profile )# lease-time (Instant AP)(DHCP Profile )# option (Instant AP)(DHCP Profile )# end (Instant AP)# commit apply To configure Local, L2 DHCP scope: (Instant AP)(config)# ip dhcp (Instant AP)(DHCP Profile )# server-type (Instant AP)(DHCP Profile )# server-vlan (Instant AP)(DHCP Profile )# subnet (Instant AP)(DHCP Profile )# subnet-mask (Instant AP)(DHCP Profile )# exclude-address (Instant AP)(DHCP Profile )# default-router (Instant AP)(DHCP Profile )# dns-server (Instant AP)(DHCP Profile )# domain-name (Instant AP)(DHCP Profile )# lease-time (Instant AP)(DHCP Profile )# option (Instant AP)(DHCP Profile )# end (Instant AP)# commit apply To configure Local, L3 DHCP scope: (Instant AP)(config)# ip dhcp (Instant AP)(DHCP Profile )# server-type (Instant AP)(DHCP Profile )# server-vlan (Instant AP)(DHCP Profile )# subnet (Instant AP)(DHCP Profile )# subnet-mask (Instant AP)(DHCP Profile )# exclude-address (Instant AP)(DHCP Profile )# dns-server (Instant AP)(DHCP Profile )# domain-name (Instant AP)(DHCP Profile )# lease-time (Instant AP)(DHCP Profile )# option (Instant AP)(DHCP Profile )# end (Instant AP)# commit apply Configuring Distributed DHCP Scopes Instant allows you to configure the DHCP address assignment for the branches connected to the corporate network through VPN. You can configure the range of DHCP IP addresses used in the branches and the number of client addresses allowed per branch. You can also specify the IP addresses that must be excluded from those assigned to clients, so that they are assigned statically. Instant supports the following distributed DHCP scopes: l Distributed, L2-In this mode, the Virtual Controller acts as the DHCP server, but the default gateway is in the data center. Based on the number of clients specified for each branch, the range of IP addresses is divided. Based on the IP address range and client count configuration, the DHCP server in the Virtual Controller controls a scope that is a subset of the complete IP Address range for the subnet distributed across all the branches. This DHCP Assignment mode is used with the L2 forwarding mode. l Distributed, L3-In this mode, the Virtual Controller acts as the DHCP server and the default gateway. Based on the number of clients specified for each branch, the range of IP addresses is divided. Based on the IP address range and client count configuration, the DHCP server in the Virtual Controller is configured with a unique subnet and a corresponding scope. Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide DHCP Configuration | 217