CP3200> show dhcp server subnets DHCP-Subnet 10.20.0.0 State Enabled Net-Mask 24 Maximum-Lease 86400 Default-Lease 43200 Domain lorettosystem.org Default Gateway 10.20.0.254 DNS 192.168.8.1, 192.168.8.2, 1.1.1.1 Pools (Include List) 10.20.0.10-10.20.0.249 : enabled CP3200> show interface eth4 state on mac-addr 00:1c:7f:83:fd:ab type ethernet link-state link up mtu 1500 auto-negotiation on speed 1000M ipv6-autoconfig Not configured monitor-mode off duplex full link-speed Not configured comments AP MGT FLEXWAN VLAN 340 ipv4-address 10.20.0.254/24 ipv6-address Not Configured ipv6-local-link-address Not Configured Statistics: TX bytes:26096 packets:233 errors:0 dropped:0 overruns:0 carrier:0 RX bytes:2901934 packets:24635 errors:0 dropped:0 overruns:0 frame:0 SD-WAN: Not Configured CP3200's /etc/dhcpd.conf for VLAN 340 that I added DHCP Option 43 that would "tell" the AP the Wireless Controller's IP subnet 10.20.0.0 netmask 255.255.255.0 { default-lease-time 43200; max-lease-time 86400; option host-name= pick(option host-name, concat("dhcp-", binary-to-ascii(10, 8, "-", leased-address))); range 10.20.0.10 10.20.0.249; option vendor-encapsulated-options 43:f1:04:c0:a8:00:01; option domain-name "lorettosystem.org"; option routers 10.20.0.254; option domain-name-servers 192.168.8.1, 192.168.8.2, 1.1.1.1; } [Expert@CP3200:0]# ps aux | grep dhcpd admin 21281 0.0 0.0 2648 576 pts/2 S+ 11:10 0:00 grep --color=auto dhcpd admin 23788 0.0 0.0 3692 1700 ? Ss Jun26 0:01 /usr/sbin/dhcpd -d -cf /etc/dhcpd.conf CISCO-SW#sh vlan br VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Gi0/1, Gi0/2, Gi0/3, Gi0/5, Gi0/6, Gi0/7, Gi0/8, Gi0/9, Gi0/10, Gi0/12 10 WLC Management active 11 LMC-D active 12 LMC-V active 13 Lorettosystem active 66 disabled-ports active 99 Guest active 340 AP MGT FLEXWAN active 341 LMC-CORP FLEXWAN active 342 LMC-D FLEXWAN active 343 LMC-V FLEXWAN active 344 LMC-Z/R FLEXWAN active 1002 fddi-default act/unsup 1003 trcrf-default act/unsup 1004 fddinet-default act/unsup 1005 trbrf-default act/unsup CISCO-SW#sh span vlan 340 <== Defined as Trunk and Native VLAN on Gi0/4 VLAN0340 Spanning tree enabled protocol rstp Root ID Priority 33108 Address 4cbc.48cc.ef00 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33108 (priority 32768 sys-id-ext 340) Address 4cbc.48cc.ef00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi0/11 Desg FWD 4 128.11 P2p Edge <===== Connection to CP3200's Eth4 CISCO-SW#sh span vlan 341 <== Tagged VLAN on Gi0/4 VLAN0341 Spanning tree enabled protocol rstp Root ID Priority 33109 Address 4cbc.48cc.ef00 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33109 (priority 32768 sys-id-ext 341) Address 4cbc.48cc.ef00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi0/4 Desg FWD 4 128.4 P2p Edge Gi0/11 Desg FWD 4 128.11 P2p Edge CISCO-SW#sh span vlan 342 <== Tagged VLAN on Gi0/4 VLAN0342 Spanning tree enabled protocol rstp Root ID Priority 33110 Address 4cbc.48cc.ef00 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33110 (priority 32768 sys-id-ext 342) Address 4cbc.48cc.ef00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi0/4 Desg FWD 4 128.4 P2p Edge Gi0/11 Desg FWD 4 128.11 P2p Edge CISCO-SW#sh span vlan 343 <== Tagged VLAN on Gi0/4 VLAN0343 Spanning tree enabled protocol rstp Root ID Priority 33111 Address 4cbc.48cc.ef00 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33111 (priority 32768 sys-id-ext 343) Address 4cbc.48cc.ef00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi0/4 Desg FWD 4 128.4 P2p Edge Gi0/11 Desg FWD 4 128.11 P2p Edge CISCO-SW#sh span vlan 344 <== Tagged VLAN on Gi0/4 VLAN0344 Spanning tree enabled protocol rstp Root ID Priority 33112 Address 4cbc.48cc.ef00 This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 33112 (priority 32768 sys-id-ext 344) Address 4cbc.48cc.ef00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type ------------------- ---- --- --------- -------- -------------------------------- Gi0/4 Desg FWD 4 128.4 P2p Edge Gi0/11 Desg FWD 4 128.11 P2p Edge CISCO-SW#sh mac addr vlan 340 Mac Address Table ------------------------------------------- Vlan Mac Address Type Ports ---- ----------- -------- ----- All 0100.0ccc.cccc STATIC CPU All 0100.0ccc.cccd STATIC CPU All 0100.0ccd.cddc STATIC CPU All 0180.c200.0000 STATIC CPU All 0180.c200.0001 STATIC CPU All 0180.c200.0002 STATIC CPU All 0180.c200.0003 STATIC CPU All 0180.c200.0004 STATIC CPU All 0180.c200.0005 STATIC CPU All 0180.c200.0006 STATIC CPU All 0180.c200.0007 STATIC CPU All 0180.c200.0008 STATIC CPU All 0180.c200.0009 STATIC CPU All 0180.c200.000a STATIC CPU All 0180.c200.000b STATIC CPU All 0180.c200.000c STATIC CPU All 0180.c200.000d STATIC CPU All 0180.c200.000e STATIC CPU All 0180.c200.000f STATIC CPU All 0180.c200.0010 STATIC CPU All ffff.ffff.ffff STATIC CPU 340 001c.7f83.fdab DYNAMIC Gi0/11 <=== MAC of CP3200 eth4 340 c4d6.6622.5b20 DYNAMIC Gi0/4 <=== MAC of Cisco AP Total Mac Addresses for this criterion: 23 CISCO-SW#sh mac addr int gi0/11 Mac Address Table ------------------------------------------- Vlan Mac Address Type Ports ---- ----------- -------- ----- 340 001c.7f83.fdab DYNAMIC Gi0/11 Total Mac Addresses for this criterion: 1 CISCO-SW#sh mac addr int gi0/4 Mac Address Table ------------------------------------------- Vlan Mac Address Type Ports ---- ----------- -------- ----- 340 c4d6.6622.5b20 DYNAMIC Gi0/4 Total Mac Addresses for this criterion: 1 CISCO-SW#sh run interf gi0/4 Building configuration... Current configuration : 385 bytes ! interface GigabitEthernet0/4 description Test_AP_1 switchport trunk allowed vlan 340-344 switchport trunk native vlan 340 switchport mode trunk srr-queue bandwidth share 1 30 35 5 priority-queue out mls qos trust cos auto qos trust storm-control broadcast level 15.00 storm-control multicast level 30.00 storm-control action trap spanning-tree portfast edge trunk end CISCO-SW#sh interf gi0/4 GigabitEthernet0/4 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is 4cbc.48cc.ef04 (bia 4cbc.48cc.ef04) Description: Test_AP_1 CISCO-SW#sh run interf gi0/11 Building configuration... Current configuration : 198 bytes ! interface GigabitEthernet0/11 description CP3200 Port Eth4 switchport trunk allowed vlan 340-344 switchport trunk native vlan 340 switchport mode trunk spanning-tree portfast edge trunk end CISCO-SW#sh interf gi0/11 GigabitEthernet0/11 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is 4cbc.48cc.ef0b (bia 4cbc.48cc.ef0b) Description: CP3200 Port Eth4