Layer 3 interworking

Created: Jan 24, 2020 12:38:32Latest reply: Jan 31, 2020 16:17:39 87 4 1 0
  Rewarded Hi-coins: 0 (problem resolved)

Layer 3 interworking:

"If an independent DHCP server such as a switch is used to assign IP addresses to APs  and STAs 

And a capwap source interface is the loopback of the AC "

how can i configure this please?





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Featured Answers
DDSN
Admin Created Jan 24, 2020 13:04:15 Helpful(0) Helpful(0)

Hi, Anonymous34.

The capwap source interface { loopback loopback-number | vlanif vlan-id } command configures the interface used by the AC to set up a CAPWAP tunnel as the AC's source interface.

For example:

# Configure a loopback interface as the source interface.

<AC6605> system-view

[AC6605] interface loopback 20

[AC6605-LoopBack20] ip address 192.168.10.1 24

[AC6605-LoopBack20] quit

[AC6605] capwap source interface loopback 20


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All Answers
DDSN
DDSN Admin Created Jan 24, 2020 13:04:15 Helpful(0) Helpful(0)

Hi, Anonymous34.

The capwap source interface { loopback loopback-number | vlanif vlan-id } command configures the interface used by the AC to set up a CAPWAP tunnel as the AC's source interface.

For example:

# Configure a loopback interface as the source interface.

<AC6605> system-view

[AC6605] interface loopback 20

[AC6605-LoopBack20] ip address 192.168.10.1 24

[AC6605-LoopBack20] quit

[AC6605] capwap source interface loopback 20


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Sapte
Sapte Created Jan 27, 2020 13:36:59 Helpful(1) Helpful(1)

Hi @Anonymous34

You can configure your LoopBack IP as capwap source just like in the below.But there is an important point

[AC6605] capwap source interface loopback 20

IMPORTANT POINT : If you use external DHCP Server you have to enable Option 43 in order to create a CAPWAP tunnel between APs and AC

For Example Huawei Switch :
[S5700] ip pool APPOOL
S5700-ip-pool-appool] network 192.168.0.0 mask 24
S5700-ip-pool-appool] gateway-list 192.168.1.1
S5700-ip-pool-appool] option 43 sub-option 3 ip-address 10.1.1.1 /Loopback IP addres

Please let me know if you have further questions

Have a Nice Day
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Datawizard
Datawizard Created Jan 27, 2020 21:39:39 Helpful(0) Helpful(0)

Ward
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anthonny_tavera
anthonny_tavera Created Jan 31, 2020 16:17:39 Helpful(0) Helpful(0)

True, nice
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Engineer

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