multiple relay destinations
Gregory Malsack <[email protected]> Thu, 6 Jul 2023 18:36:53 +0000
| Newsgroups | gmane.network.dhcp.isc.dhcp-server |
|---|---|
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Hello All,
I'm running isc-dhcrelay-4.4.3-P1 on an alpine linux router for a remote of=
fice to connect to our offices via a vpn. Currently we have eth0 on the int=
ernet, eth1 with no ip, then various vlans eth1.86 eth1.87 eth1.900 and so =
on. From what I can tell, isc-dhcrelay only really listens on eth1, thus al=
l of the vlan interface dhcp requests are sent upstream to the dhcrelay ser=
ver listed in the config file.
The problem I have is that eth1.86 and eth1.87 need to go to dhcp server 1 =
upstream and eth1.900 needs to go to dhcp server 2 upstream. If dhcrelay ca=
n do this great, but I don't know how to do this. I don't have eth1.900 lis=
ted in the iface directive, but that doesn't seem to matter because it's re=
laying dhcp requests on vlan anyway.
Can someone help?
Thanks!
Greg
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Hello All,</div>
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<br>
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<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 11pt;=
color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
I'm running isc-dhcrelay-4.4.3-P1 on an alpine linux router for a remo=
te office to connect to our offices via a vpn. Currently we have eth0 on th=
e internet, eth1 with no ip, then various vlans eth1.86 eth1.87 eth1.900 an=
d so on. From what I can tell, isc-dhcrelay
only really listens on eth1, thus all of the vlan interface dhcp requests =
are sent upstream to the dhcrelay server listed in the config file.</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 11pt;=
color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 11pt;=
color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
The problem I have is that eth1.86 and eth1.87 need to go to dhcp server 1 =
upstream and eth1.900 needs to go to dhcp server 2 upstream. If dhcrelay ca=
n do this great, but I don't know how to do this. I don't have eth1.900 lis=
ted in the iface directive, but
that doesn't seem to matter because it's relaying dhcp requests on vlan an=
yway.</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 11pt;=
color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
<br>
</div>
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color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
Can someone help?</div>
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<br>
</div>
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color: rgb(0, 0, 0);" class=3D"elementToProof ContentPasted0">
Thanks!</div>
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Greg</div>
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