Outlines the functions and security benefits of DHCP Option 82, describes its suboptions and relay agent information, and details controller configuration options for including network-specific identifiers and enabling address allocation based on topology or client characteristics. Outlines global DHCP Option 82 configuration using server override settings and different SVIs, including relay agent information setup, link selection suboption enablement, and use of specified source interfaces for DHCP message relaying. Outlines procedures for configuring DHCP Option 82 on VLAN interfaces and SVIs using commands such as option-insert, server-ID-override, and subscriber-ID, including steps for VLAN and SVI setup, suboption configuration, IP assignment, UDP relay settings, and disabling MOP features for DHCP relay control. Explains how to configure and verify DHCP Option 82 support for access points operating in FlexConnect local switching mode.
DHCP Option 82
Outlines the functions and security benefits of DHCP Option 82, describes its suboptions and relay agent information, and details controller configuration options for including network-specific identifiers and enabling address allocation based on topology or client characteristics.
Configure DHCP Option 82 global interface
Outlines global DHCP Option 82 configuration using server override settings and different SVIs, including relay agent information setup, link selection suboption enablement, and use of specified source interfaces for DHCP message relaying.
Configure DHCP Option 82 through a VLAN interface
Outlines procedures for configuring DHCP Option 82 on VLAN interfaces and SVIs using commands such as option-insert, server-ID-override, and subscriber-ID, including steps for VLAN and SVI setup, suboption configuration, IP assignment, UDP relay settings, and disabling MOP features for DHCP relay control.
AP DHCP Option 82 support on FlexConnect local switching mode
Describes AP DHCP Option 82 Support on FlexConnect Local Switching Mode.