Coyote Point Systems Equalizer GX Series, Руководство администратора

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EQ/OS 10.1.x
Configuration EQ/OS 10.2.x
Configuration What happens in an upgrade to
10.2.x
Network 1:
def_src_addr
Default route
→
GW
Network 1:
Static route: 0/0
→
GW
In the 10.1.x configuration the
combination of the
def_src_addr
flag and a default route meant that
the network that was connected to
the Internet
.
In 10.2.x configuration, a single
static 0/0 route is used.
Network 1:
Default route
→
GW
Network 1:
Static route: 0/0
→
GW
This is a misconfiguration in 10.1.x
configuration since the system is
not configured to be connected
with
the outside world . However,
the intent of the user is obvious, so
it is converted; the same as the
case above.
An error is not logged.
Network 1:
def_src_addr
Default route
→
GW1
Network 1:
Static route: 0/0
→
GW1
This is a misconfiguration in 10.1.x
configuration because the user has
not specified all of the connected
networks for Network 2. If there is
a default route, there should have
been a list of destination networks.
Since there is not, there is no way
of knowing how to convert the
Network 2 configuration.
An error is logged.
Network 2:
Default route
→
GW2
Network 2:
No static routes created at upgrade
time
Network 1:
Default route
→
GW1
Network 1:
No static routes created at upgrade
time This is a misconfiguration in 10.1.x
configuration because the user did
not specify the connected networks
for either Network 1 or Network
2. There is neither a
def_src_addr
flag or a list of destination
networks. There is no way of
knowing which network is
connected to the Internet or any
other network.
An error is logged.
Network 2:
Default route
→
GW2
Network 2:
No static routes created at upgrade
time
Network 1:
Default route
→
GW1
Destination network: 0/0
Network 1:
Static route: 0/0
→
GW1
This is the proper configuration for
a multi-network configuration with
multiple, routed networks. Each
network has all of its destination
networks fully defined, and hence,
can converted them properly in an
upgrade to 10.2.x.
Network 2:
Default route
→
GW2
Destination network: 192/24
Network 3:
Static route :172/16
→
GW3
Network 2:
Static route: 192/24
→
GW2
Network 3:
Static route: 172/16
→
GW3
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All Rights Reserved. 845
Equalizer Administration Guide