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EIGRP and IP-address Helper

PostPosted: Mon May 20, 2013 6:39 am
by ivan
Hi Sir

if i have 3 router , R1,R2,R3 run EIGRP AS 1 and R1 connect with server DHCP and R3 connect with switch and DHCP client . pls advise how configure with IP address helper ?

Re: EIGRP and IP-address Helper

PostPosted: Sun Dec 15, 2013 1:47 pm
by harvinder
Hi...
You need to configure the R3 router inside interface which is connected to switch with IP Helper Address command (DHCP Relay) and complete that command by adding R1 ip address (which is connected b/w R1 & R3).
Now when the R3 inside interface receives the broadcast packet for DHCP server theny by the help of DHCP relay it forward that packet to the R1 where DHCP server is connected as unicast packet.