Unable to receive IPv6 DHCP reply from server in another VLAN

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hi,

i'm doing test on dhcpv6 role in our 2008 r2 enterprise server.

this server sits in vlan 100 (2e18:100::/64) , client (vista 32bit) in vlan 55 (2e18:55::/64).

apparently hosts within vlan 100 able receive ip addresses dhcp server not vlan 55.

we using hp procurve 3500yl switches (dhcpv6-relay , unicast-routing turned on) test.

we did notice there requests being sent hosts there no replies dhcp server. quick connectivity test shows switch able ping dhcp server via of ipv6 interfaces.

any ideas on this? in advance.

regards,

eric

hi eric

if assign static ip address client in vlan 55, client machine able ping server in vlan 100.. if not then routing issue, make sure inter-vlan routing configured allow packets move btwn 2 vlans, but if can ping server in vlan100 vlan 55 make sure u defined scope vlan 55 on dhcp server , dhcprelay configured the vlan 55 gateway.

it should work if above dealt with, please run tests , re-check configuration and post if progress has been made or if issue persists 

tech-nique


Windows Server  >  Platform Networking



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