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Forum Discussion

J_46981's avatar
J_46981
Icon for Nimbostratus rankNimbostratus
Aug 02, 2007

Loadbalancing TFTP requests

We are attempting to build some fault-tolerance into our PXE environment. One item I wanted to review would be the use of BigIP to abstract a number of TFTP servers , but not require us to manage tha...
config
design
ndecaris_66201's avatar
ndecaris_66201
Icon for Nimbostratus rankNimbostratus
Aug 20, 2010
it works fine for me, Marcos : check your configuration. Here is mine :

 

 

virtual V_TFTP_NAT_VS {

 

destination 10.6.62.10:tftp

 

snatpool V_QC_SNAT

 

ip protocol udp

 

pool V_TFTP_NAT_POOL

 

rule irule_TFTP_Server

 

}

 

monitor V_TFTP_MONITOR {

 

defaults from udp

 

}

 

pool V_TFTP_NAT_POOL {

 

monitor all V_TFTP_MONITOR

 

member 10.6.12.20:tftp

 

member 10.6.12.21:tftp

 

}

 

rule irule_TFTP_Server {

 

when SERVER_CONNECTED {

 

listen {

 

proto 17

 

timeout 60

 

bind [LINK::vlan_id] [IP::local_addr] [peer {UDP::client_port}]

 

server [peer {client_addr}] [peer {UDP::client_port}]

 

allow [IP::server_addr]

 

}

 

}

 

}