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Data network is 10.220.0.0/20 DG is 10.220.1.19

I am trying to have all traffic in 10.220.8.0 - 10.220.15.255 (10.220.8.0/21) routed to this gateway: 10.220.1.251

I can't seem to accomplish this at the switch level. I know I can manually assign devices in this range the new gateway or update the DHCP scope to reflect that but I'm trying to accomplish this with routing if possible.

Matt Weick
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    You'll need to use policy routing for this. Details of how to do this (or if it's even possible) are dependent on your routing equipment. – EEAA Mar 01 '15 at 02:05
  • Thanks for the feedback @EEAA I will try it out. Running HP ProCurve Switches latest generation. – Matt Weick Mar 01 '15 at 02:10
  • What model switches? Are they L3 or L2 switches? The policy routing needs to happen wherever these systems gateway is. – EEAA Mar 01 '15 at 02:11
  • 1 HP 5412r zl2 switch, 6 HP 2920 (J97229A) switches, all layer 3 switches, but only the MDF switch does all the IP routing (HP 5412r zl2 switch), so the policy would go on the 5412r zl2 switch right? – Matt Weick Mar 01 '15 at 02:15
  • Yes, that's correct. – EEAA Mar 01 '15 at 02:15
  • most of the documentation I find is on Cisco. I created the access list "51" to permit 10.220.8.0 0.0.7.255 but I'm struggling to route all source traffic from access-list "51" to the second gateway 10.220.1.251 – Matt Weick Mar 01 '15 at 04:01

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