DHCP Scope for VLAN

[Ezugo]

Port B17

I just set it to tagged on Default LAN - no difference.

[Ezugo]

DHCP Server is on A1

[cenk sasmaztin]

we must come back switch config

ip helper command runing with routing
but your have not ip address default vlan
your dhcp server in default vlan

please change switch config

ip routing
ip irdp
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged A1-A24,B1-B17,B21-B24,C1-C24,D1-D24,E1-E24
ip address 10.14.10.254 255.255.0.0********
no untagged B18-B20
exit
vlan 2
name "VLAN_Wire"
ip address 172.14.10.254 255.255.0.0
ip helper-address 10.14.10.4
tagged A18,B17-B20
exit
vlan 10
name "management"
ip address 10.0.10.1 255.255.255.0
tagged B17
exit

and dhcp server default gateway address must have vlan 1 ip address(10.14.10.254)

[Ezugo]

the DEFAULT_VLAN is my LAN - how will this affect PCs on the LAN?

The DHCP current IP is 10.14.10.4

[cenk sasmaztin]

does not affect any of the

give me a few minutes you'll be prepared for a new general configuration

[Ezugo]

I've assigned default_vlan IP address 10.14.10.254

Default gateway for DHCP Scope 172.14.10.0-254/16 is now 10.14.10.254.

a laptop connecting via wireless network cannot get IP address from DHCP

[cenk sasmaztin]

---------------switch config----------------
ip default-gateway 10.14.40.254
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged A1-A24,B2-B24,C1-C24,D1-D24,E1-E24
ip address 10.14.10.254 255.255.0.0
no untagged B18-B20
exit
vlan 2
name "guest"
ip address 10.15.10.254 255.255.0.0
ip helper-address 10.14.10.4
untagged B1
tagged A1-A24,B2-B24,C1-C24,D1-D24,E1-E24
exit

----------------dhcp config-----------------
ip address 10.14.10.4 ***connect port A1
subnet mask 255.255.0.0
default gateway 10.14.10.254 !!!!!!

scobe 1 for lan
range 10.14.---255.255.0.0
default gateway 10.14.40.254


scobe 2 for guest
range 10.15.--- 255.255.0.0
default gateway 10.15.10.253

-----------------internet router--------------
already running one lan interface on router
10.14.40.254 this interface connect port A2

you must have create new isolated lan interface on internet (samely DMZ)
router second lan interface ip address must have 10.15.10.253 this interface connect B1

--------------access point--------

your access point config Keep as
only change ip address for example 10.14.10.200/16
and connect on any switch port

[cenk sasmaztin]

your switch don't support access control list
for this reason, such a configuration to make the necessary security and perfromans

you must have create second lan interface for guest wireless users on internet router for their internet connection

with this configuration one dhcp server serve all guest and lan user each other without mixing

[cenk sasmaztin]

please test and say me result

good evening

[Ezugo]

Thanks Cenk,

i shall give this a go and see if I can get it working.