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Page 121 / 210 Scroll up to view Page 116 - 120
030-300554 Rev. A
121
June 2008
Verizon FiOS Router (Model 9100EM)
User Guide
Select the
Network Object Type
from drop-down list, select the desired object type. A single IP address, an entire
subnet, a range of addresses or a specific DHCP Vendor option. (These are generic “Network” objects that are
defined in the
Network Objects
section.)
For example, if you select
IP Address
as the network object type you must specify a single WAN IP address to add
to the pool.
Enter a valid WAN IP address then click
OK
to continue.
If you have entered an IP Address and clicked
OK
in the
Add Item
screen, you are directed back to the main screen
and your network address is shown in the pool. You now must create the
NAT/NAPT Rule Set
for this new external
IP Address. To create rule, under
NAT/NAPT Rule Sets
, click the
New Entry
link.
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030-300554 Rev. A
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June 2008
Verizon FiOS Router (Model 9100EM)
User Guide
If you clicked
New Entry
, the following screen will appear.
This screen is divided into two main sections, 'Matching' and 'Operation'. The 'Matching' section defines the LAN
addresses to be translated to the external addresses, which are defined in the 'Operation' section.
You define the type
of traffic that should be “matched” – that is a specific source of the traffic, a specific destination and the type of
traffic.
Matching:
Use this section to define the rule's conditions, which are the LAN computer's parameters to be matched.
Source Address:
The source address of packets sent or received from the LAN computer. The combo box
displays all the host names or IP addresses of currently connected LAN computers, as well as the options
'Any' and 'User Defined'. Select an address from the list, or 'Any' to apply the rule on all computers. If you
would like add a new address, select the 'User Defined' option in the combo-box. This will commence a
sequence that will add a new
network object
, representing the LAN computer.
Destination Address:
The specific destination address of packets coming from the above Source address.
You will want to keep this set at
Any
in most cases to allow any remote destination to receive packets from
the
Source Address
.
Protocol
You may also specify a specific protocol. Selecting the 'Show All Services' option in the combo-
box will expand the list of available protocols. Select a protocol or add a new one using the 'User Defined'
option. This will commence a sequence that will add a new
service
, representing the protocol.
In most cases your
Destination Address
and
Protocols
will be set to
Any
.
This example shows setting up a
NAT’d web server on your local LAN on a computer at 192.168.1.50.
Operation:
Use this section to define the operation that will be applied on the IP addresses matching the criteria
defined above. The operations available are NAT or NAPT. Selecting each from the combo-box will refresh the
screen accordingly.
NAT Addresses
The NAT address into which the original IP address will be translated. The combo box
displays all of your added NAT addresses/ranges, from which you can select an entry. If you would like to
add a new address, select the 'User Defined' option in the combo-box. Similarly, this will commence a
sequence that will add a new network object.
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030-300554 Rev. A
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June 2008
Verizon FiOS Router (Model 9100EM)
User Guide
NAPT Address:
The NAPT address into which the original IP address will be translated. The combo box
displays all of your added NAPT addresses/ranges, from which you can select an entry. If you would like to
add a new address, select the 'User Defined' option in the combo-box. Similarly, this will commence a
sequence that will add a new network object. Note, however, that in this case the network object may only
be an IP address, as NAPT is port-specific.
NAPT Ports:
Specify the port(s) of the IP address into which the original IP address will be translated.
Enter a single port or select
Range
in drop-down list. The screen will refresh, enabling you to
enter a range of ports.
Log Packets Matched by This Rule:
Check this check box to log the first packet from a connection
that was matched by this rule.
Schedule:
By default, the rule will always be active. However, you can configure scheduler rules by
selecting
User Defined
, in order to define time segments during which the rule may be active. Refer to
section 15.19 for details on setting up schedule rules.
After you select the desired NAT/NAPT rules, click
OK
to continue.
Page 124 / 210
030-300554 Rev. A
124
June 2008
Verizon FiOS Router (Model 9100EM)
User Guide
If you clicked
OK
, the following screen will appear. This screen displays the active rules for the designated address.
NOTE:
After you create the rule LAN devices, you can verify it works by checking your external IP address.
You
can do this from another internet connection or by using one of many public websites that display your external IP
address.
Note this only works if you have specified
Any
or one of the
HTTP
protocols.
After setting up your NAT/NAPT rule set you must also setup a
Port Forwarding
entry so that all incoming traffic
is directed to the LAN computer you setup in the above steps.
Click on
Port Forwarding
in the left-hand navigation bar to start making your inbound rule. Create a
New Entry
by clicking the link or + sign.
Page 125 / 210
030-300554 Rev. A
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June 2008
Verizon FiOS Router (Model 9100EM)
User Guide
As in the example below, you will need to specify your external IP address that you used for your NAT/NAPT rule
and also specify the local host (IP or name).
Also make sure that you use the same protocol as your NAT/NAPT
rule.
For our web server example this information is shown filled in below.
NOTE:
When setting up your Port Forwarding setting please ensure that you enter in the same external IP address
information as well as match what protocols were defined in the NAT/NAPT rule you just created.
Clicking
OK
will take you back to the main port forwarding page and it will show your newly created rule.
Refer to the
Port Forwarding
Section for more information on other options for port forwards.
Your NAT/NAPT rule has now been created and your machine should be accessible via the IP address you specified
in your rule.

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