[j-nsp] DHCP Relay with Option 82 (SRX)
Frédéric Gabut-Deloraine
fgabut at neotelecoms.com
Tue Oct 19 04:37:18 EDT 2010
Hello,
I'm trying to set up dhcp relay with option 82 on a juniper srx210-hm
(10.1R1.8).
The relay works well but when I configure under the interface ([edit
forwarding-options helpers bootp interface XXX], or under the bootp
global configuration ([edit forwarding-options helpers bootp]) this :
dhcp-option82 {
circuit-id {
use-interface-description;
use-vlan-id;
}
I have no option 82 in my relayed DHCP messages.
When I deactivate this and then i use relay-agent-option under bootp
configuration I do have an option 82 but I can't customize it : I only
have the name of the interface (for example "fe-0/0/7.20") on the
message. I can't configure relay-agent-option when dhcp-option82 is
activated.
Has anyone tried and succeeded to set up dhcp relaying with option 82 ?
Thanks,
Regards
--
Frederic Gabut-Deloraine
NEO TELECOMS
Ingenieur Systeme et Reseau
AS8218
21 rue La Boetie
75008 Paris
Tel : +33 1.49.97.07.47
Mob : +33 6.15.07.10.30
fgabut at neotelecoms.com
skype : fgabutdeloraine
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