source ip check
mettichi at gmail.com
Fri Apr 6 18:50:20 CEST 2018
thakns a lot Alan for this response this is really my problem. because when
i send the packet from the client side the destion IP is the VIP ( ported
however when i receive the response i get source IP of freerdaius server
instead of the VIP ( normally the source IP of the response packet should
be the VIP ) .
but i don't know this behavior why keepalived and lvs are changing the IP
source of the packet.
thanaks a lot Alan
2018-04-06 17:26 GMT+01:00 Alan DeKok <aland at deployingradius.com>:
> On Apr 6, 2018, at 12:19 PM, Bassem Mettichi <mettichi at gmail.com> wrote:
> > i have keeplaived and lvs with 2 freerdaius servers running version
> > on redhat 7 ( keeplaived is configured with NAT option)
> > when i send an accounting start from a client vm using radclient i get
> > response:
> > radclient: Received reply to request we did not send. (id=134 socket 3)
> Your network is broken. Fix that.
> FreeRADIUS works. It sends correct replies when it receives correct
> Since that isn't happening here, it's because of something *else* in the
> network. Which isn't the fault of FreeRADIUS.
> Read the source and destination IPs of the request and reply packet.
> They should match. If they don't (and they won't), it's because something
> else is breaking RADIUS.
> This shouldn't be difficult. Install a simple configuration. It WILL
> work. And *understand* the system you've built.
> Alan DeKok.
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