Hi folk,
Between configuring a switch as a DHCP server and deploying simultaneous DHCP reply.
Which configuration takes precedence over the other?
Topology:
[Client PC] --- ge-0/0/0 [EX Switch] ge0/0/1 --- [DHCP Server: 20.20.20.2]
- Client PC is in VLAN 10.
- The DHCP server is in VLAN 20 with the 20.20.20.2 IP address.
- The EX switch is configured as DHCP relay and performs inter VLAN routing between VLANs 10 and 20.
Configuration:
set vlans vlan10 vlan-id 10
set interfaces ge-0/0/0 unit 0 family ethernet-switching vlan members vlan10
set vlans vlan10 l3-interface vlan.10
set interfaces vlan unit 10 family inet address 10.10.10.1/24
set vlans vlan20 vlan-id 20
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan20
set interfaces vlan unit 20 family inet address 20.20.20.1/24
set vlans vlan20 l3-interface vlan.20
// dhcp relay
set forwarding-options helpers bootp server 20.20.20.2
set forwarding-options helpers bootp interface vlan.10
// as a dhcp server
set system services dhcp pool 10.10.10.0/24 address-range low 10.10.10.2
set system services dhcp pool 10.10.10.0/24 address-range high 10.10.10.252
set system services dhcp pool 10.10.10.0/24 router 10.10.10.1
Thank all, 