On Wed, Oct 12, 2011 at 2:07 AM, martin papik <pa...@utia.cas.cz> wrote: > Hi, > a have detected very strange behaviour when SRX interface is configured as > DHCP client interface and this interface (untrust zone) is connected to > cable ISP modem (Motorola SurfBoard SB 5101). The ISP is UPC company > (Europe). The IP assigned address from ISP is related to MAC address of SRX > interface. But assigned IP is not right. With different device (like linksys > WRT with clone MAC) the assigned IP is OK. > I found same problem in juniper forum discussion here: > http://www.juniperforum.com/index.php?topic=8129.0 > > My conf is: > > version 11.1R3.5; > > interfaces { > fe-0/0/0 { > unit 0 { > family inet { > dhcp; > } > } > } > > ...... > > security-zone untrust { > screen untrust-screen; > interfaces { > fe-0/0/0.0 { > host-inbound-traffic { > system-services { > dhcp; > ping; > } > } > } > } > } > > Have anybody some idea why assigned IP from ISP is not right (MAC is > registred by ISP and with another devices DHCP client working with good IP)? > I was thinking about TTL parameter, but I dont know how I can change > it.............. > > Thanks > Martin > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp >
The DHCP client code doesn't work well (or at all) on 11.1 right now. Roll back to 10.4, and you'll be good to go -- Brent Jones br...@servuhome.net _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp