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тАО09-15-2009 02:07 AM
тАО09-15-2009 02:07 AM
Re: DHCP Scope for VLAN
right, changing the Default Gateway on the DHCP solves the problem of clients getting DHCP IP addresses - however causes authentication problems with OWA - I have ISA in DMZ authenticating OWA access.
is there a way round this?
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тАО09-15-2009 02:17 AM
тАО09-15-2009 02:17 AM
Re: DHCP Scope for VLAN
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тАО09-15-2009 02:18 AM
тАО09-15-2009 02:18 AM
Re: DHCP Scope for VLAN
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тАО09-15-2009 02:20 AM
тАО09-15-2009 02:20 AM
Re: DHCP Scope for VLAN
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тАО09-15-2009 03:18 AM
тАО09-15-2009 03:18 AM
Re: DHCP Scope for VLAN
also need to connect second DHCP NIC to switch probably on port A2
module 2 type J9033A
ip default-gateway 10.14.40.254
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 "Guest"
untagged B18
ip address 10.15.10.254 255.255.0.0
ip helper-address 10.14.10.4
tagged A1,A18,B17,B19-B20
exit
vlan 10
name "management"
ip address 10.0.10.1 255.255.255.0
tagged B17
exit
ProCurve Switch 4208vl#
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тАО09-15-2009 05:56 AM
тАО09-15-2009 05:56 AM
Re: DHCP Scope for VLAN
and connecting internet
but user unreachable isa server
is their true ?
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тАО09-15-2009 06:20 AM
тАО09-15-2009 06:20 AM
Re: DHCP Scope for VLAN
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тАО09-15-2009 06:30 AM
тАО09-15-2009 06:30 AM
Re: DHCP Scope for VLAN
using firewall as the DHCP will solve the issue.
port 0/3 will now go straight to the internet with a seperate external IP mapped to VLAN2.
on VLAN 2 i setup ip-helper to point to port 0/3 configured as DHCP
the other problem I haven't given much thought to is how users using SSID 2 (internal) will access the LAN?
thanks Cenk for all your help.
I'm almost there.
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тАО09-15-2009 06:53 AM
тАО09-15-2009 06:53 AM
Re: DHCP Scope for VLAN
when enable ip routing on switch all vlan's between routing so vlan 2 users reachable vlan 1 user
this will be cut with normal access acl
but your switch do not support acl
so we had to make such a configuration
but inside me is not comfortable because this config not very safe
if vlan 2 user change default gateway address manually then may connect vlan 1 user
I'd like to change this konfigrasyonu, but you should fire wall served as a dhcp server
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тАО09-15-2009 06:56 AM
тАО09-15-2009 06:56 AM