Comment 3 for bug 1291655

Reviewed: https://review.openstack.org/80364
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=36ba000ff6589781fa3918a4762631ad9bcc7d8c
Submitter: Jenkins
Branch: master

commit 36ba000ff6589781fa3918a4762631ad9bcc7d8c
Author: Vladimir Kozhukalov <email address hidden>
Date: Thu Mar 13 22:32:51 2014 +0400

    Subs 1.0.0.0 -> 198.18.1.[1|2] in network checker

    It turned out that some network equipment filters
    out those fake addresses 1.0.0.0 which we used for
    network checker probing packages. 198.18.1.0/24 is
    one of those ranges which are reserved for benchmarking
    network connectivities http://tools.ietf.org/html/rfc2544,
    so it seems to be appropriate to use
    those addresses for this case by default.

    Change-Id: Iddb7e71de8746c5e55de5468fadc0b6d45c93800
    Closes-Bug: #1291655