EC130:
I think more accurate could be "Unicast discovery request to each WLC"
https://www.cisco.com/c/en/us/support/do...onfig.html
"When the AP is able to resolve this name to one or more IP addresses, the AP sends a unicast CAPWAP Discovery Message to the resolved IP address(es). Each WLC that receives the CAPWAP Discovery Request Message replies with a unicast CAPWAP Discovery Response to the AP."
https://www.cisco.com/c/en/us/support/do...shoot.html
"Send a discovery request to every controller on the list and wait for the controller's discovery reply which contains the system name, AP-manager IP addresses, the number of APs already attached to each AP-manager interface, and overall excess capacity for the controller."
Join will be send to only one WLC according to the checklist: Primary, Secondary, Tartary, Master, Load balance to equity. Always one and even:
"If two controllers have the same excess capacity, then send the join request to the first controller that responded to the discovery request with a discovery response. If a single controller has multiple AP-managers on multiple interfaces, choose the AP-manager interface with the least number of APs"
EC400:
I think it should be answer with "interface Gi0/0 80"
Syntax requires "Inside local IP address" (in our case 10.1.1.100) aftper protocol (in our case TCP)
AAA(config)#ip nat inside source static tcp ?
A.B.C.D Inside local IP address
But Syntax allow to use interface option for a Global Source:
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 ?
A.B.C.D Inside global IP address
interface Specify interface for global address
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 interface gigabitEthernet 0/0/0 ?
<1-65535> Global UDP/TCP port
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 interface gigabitEthernet 0/0/0 80
I think more accurate could be "Unicast discovery request to each WLC"
https://www.cisco.com/c/en/us/support/do...onfig.html
"When the AP is able to resolve this name to one or more IP addresses, the AP sends a unicast CAPWAP Discovery Message to the resolved IP address(es). Each WLC that receives the CAPWAP Discovery Request Message replies with a unicast CAPWAP Discovery Response to the AP."
https://www.cisco.com/c/en/us/support/do...shoot.html
"Send a discovery request to every controller on the list and wait for the controller's discovery reply which contains the system name, AP-manager IP addresses, the number of APs already attached to each AP-manager interface, and overall excess capacity for the controller."
Join will be send to only one WLC according to the checklist: Primary, Secondary, Tartary, Master, Load balance to equity. Always one and even:
"If two controllers have the same excess capacity, then send the join request to the first controller that responded to the discovery request with a discovery response. If a single controller has multiple AP-managers on multiple interfaces, choose the AP-manager interface with the least number of APs"
EC400:
I think it should be answer with "interface Gi0/0 80"
Syntax requires "Inside local IP address" (in our case 10.1.1.100) aftper protocol (in our case TCP)
AAA(config)#ip nat inside source static tcp ?
A.B.C.D Inside local IP address
But Syntax allow to use interface option for a Global Source:
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 ?
A.B.C.D Inside global IP address
interface Specify interface for global address
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 interface gigabitEthernet 0/0/0 ?
<1-65535> Global UDP/TCP port
AAA(config)#ip nat inside source static tcp 10.1.1.100 8080 interface gigabitEthernet 0/0/0 80