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Cisco SG350 VLAN and Wireless config.

sholtz
Level 1
Level 1

Hey all, With out making a very long post, I'm looking for someone who might be able to assist me.

I'm having a problem with a VLAN configuration related to Wireless Public/Private and a WatchGuard. I've used this configuration several times before with HPe/Aruba switches without issue. However I'm trying to get this Cisco tow work but I'm running into issues.

Basically, I have the following configuration.

WatchGuard

Int0 - Internet

Int1 - VLAN 1 (LAN) (10.0.0.x/24)

Int - VLAN 20 (Public) 10.0.2.x/24)

-----------------------------------------

Cisco SG350 52 POE

All ports configured as TRUNK Ports.

Port 01 = (VLAN 1 - U); (VLAN 20 - E) (WatchGuard Private)

Port 02 - 06 = (VLAN 1 - U); (VLAN 20 - T) (Access Points)

Port 27 - 30 = (VLAN 1 - U); (VLAN 20 - T) (Access Points)

Port 25 = (VLAN 1 - E); (VLAN 20 - T) (WatchGuard Public)

Port 26 = (VLAN 1 - U); (VLAN 20 - E) (Private Network) (Uplink to SWITCH02)

Port 07 - 24 = (VLAN 1 - U); (VLAN 20 - E) (Private Network)

Port 31 - 48 = (VLAN 1 - U); (VLAN 20 - E) (Private Network)

-------------------------------------------

Ubiquiti

SSID: Private (with respective Network)

SSID Public (VLAN 20) (With respective network).

 

Everything in the Private side of the network works, Physical and Wireless. The issue is that Public wireless won't get an IP from the WatchGuard Public interface with DHCP enabled).

 

I've gone through my config several times, and I'm figuring it's something to do with the Cisco, but I can't find it. I did change the native and Access port on the Cisco P25 to VLAN 20, but no avail.

 

Any help would be greatly appreciated. I can share more details on the figure with when needed.

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