Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Guest Vlan setup between SG300-28P & WAP121

Dear all,

We have a SG300-28P which has 2 WAP 121 attached to it, and we wish to setup a staff wifi (internet + intranet) and a guest wifi (internet only).

I've looked through tonnes of posts and followed them to the best of my ability but still can't make it work - DHCP just isn't assigned to the guest wifi clients.

Here's the setup (with just 1 WAP for now):

TPLink ER-6120 Router (the only DHCP server) - 192.168.0.254 (VLAN1), subnet 255.255.255.0

DHCP range 192.168.0.1 - 192.168.0.199, default gateway - itself (192.168.0.254)

Multi-net NAT is setup with 192.168.3.0/24, interface LAN, for VLAN 3

Static Route is setup with Destination - 192.168.3.0, Subnet 255.255.255.0, Next Hop - 192.168.0.250, Interface - LAN

SG300-28P - 192.168.0.250 (VLAN1), subnet 255.255.255.0, default VLAN 1

VLAN setup - VLAN 1, 2 (auto voice vlan), 3 (guest)

Port VLAN Membership - Port 28 to TPLink - 1UP 2T 3T, Port 12 to WAP121 (1UP, 3T)

IP Configuration - IPv4 Interface - VLAN 1 DHCP IP-192.168.0.250 Mask-255.255.255.0 Status Valid.

VLAN 3 STATIC IP 192.168.3.250 Mask- 255.255.255.0 Status Valid

IPv4 Routes -

1. 0.0.0.0, prefix length 0, route type Remote, Next Hop 192.168.0.254, Route Owner Static, metric 2

2. 192.168.0.0, prefix length 24, route type Local, next Hop 0.0.0.0, Route Owner Directly Connected

3. 192.168.3.0, prefix length 24, route type Local, next Hop 0.0.0.0, Route Owner Directly Connected

DHCP Relay - enabled, Option 82 not ticked, DHCP relay Server Table - 192.168.0.254 DHCP Snooping not enabled

DHCP Interface table - VLAN 3, Interface Ip 192.168.3.250, DHCP Relay enabled, DHCP Snooping disabled

WAP121 - 192.168.0.253

VLAN & IPv4 Address - Untagged VLAN ticked, Untagged VLAN and Management VLAN ID are both 1

IPv4 Settings  - DHCP

Wireless Networks - There's the staff SSID with VLAN 1, and Guest SSID with VLAN 3

If someone can help me solve this issue, I'd be eternally grateful!!

Regards,

Kevin

Everyone's tags (3)
633
Views
0
Helpful
0
Replies