07-09-2009 12:19 PM - edited 03-06-2019 06:40 AM
Sorry, but I dont have access to my lab.
What source address does an interface use when sending a DHCP unicast to a DHCP server?
int gi1/1
ip address 10.10.10.1 255.255.255.0
ip helper-address 4.4.4.4
Whats the source address of the DHCP unicast?
What about if I had a secondary address?
int gi 1/1
ip address 20.20.20.1 255.255.255.0 secondary
ip address 10.10.10.1 255.255.255.0
ip helper-address 4.4.4.4
Thanks
Victor
Solved! Go to Solution.
07-09-2009 01:39 PM
Victor
Had a few spare minutes :-)
It uses the primary address of the interface ie. in your example 10.10.10.1
With a secondary address it still uses the primary address of the interface ie. 10.10.10.1
Jon
07-09-2009 12:40 PM
Victor,
I believe the primary will always be used as the source.
HTH,
John
07-09-2009 12:54 PM
Thats what I think, too...but I need it confirmed...maybe someone can set it up in their lab right quick....I dont have acces to mine now and dont do the nips, dips or whatever that virtual service is called.
07-09-2009 01:39 PM
Victor
Had a few spare minutes :-)
It uses the primary address of the interface ie. in your example 10.10.10.1
With a secondary address it still uses the primary address of the interface ie. 10.10.10.1
Jon
07-09-2009 01:57 PM
Johnny Boy!!!!!
What it is, homeboy???
Long time...
You ARE the best, papi chulo....
Thanks
Victor
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