Configuring WAN Settings
43
Click the
Next
button to proceed to the
Getting to the Internet
screen
shown in Figure 14 below.
Figure 14
Setting the Firewall WAN configuration
The
Getting to the Internet
screen contains the following fields:
1
Firewall WAN IP Address
— Choose one of the addresses allocated by
your ISP as the address of the Firewall’s WAN port. This is used for
communication across the Firewall and to manage the Firewall remotely.
2
WAN/DMZ Subnet Mask
— Enter the subnet mask that defines the IP
address range supplied by your ISP.
3
WAN Gateway (Router) Address
— Enter the IP address of your route or
internet access device. This must be in the same address range as the
WAN IP Address
.
4
DNS Server Address
— Enter the IP address of your ISP’s DNS server in this
field. This will be used to resolve machine names to IP addresses. If you
have access to additional DNS Servers, enter them in the
Optional Second
DNS Server Address
and
Optional Third DNS Server Address
fields. These
will be accesses if the first stated DNS server does not respond or if it has
no record of a device name.
Click the
Next
button to proceed to the final part of the configuration.
See “Configuring LAN Settings” on page 44.
DUA1611-0AAA02.book Page 43 Thursday, August 2, 2001 4:01 PM
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Страница 96: ...96 CHAPTER 6 USING THE FIREWALL DIAGNOSTIC TOOLS DUA1611 0AAA02 book Page 96 Thursday August 2 2001 4 01 PM...
Страница 122: ...122 CHAPTER 8 ADVANCED SETTINGS DUA1611 0AAA02 book Page 122 Thursday August 2 2001 4 01 PM...
Страница 150: ...150 CHAPTER 10 CONFIGURING HIGH AVAILABILITY DUA1611 0AAA02 book Page 150 Thursday August 2 2001 4 01 PM...
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Страница 166: ...166 CHAPTER 11 ADMINISTRATION AND ADVANCED OPERATIONS DUA1611 0AAA02 book Page 166 Thursday August 2 2001 4 01 PM...
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Страница 178: ...178 CHAPTER 13 TYPES OF ATTACK AND FIREWALL DEFENCES DUA1611 0AAA02 book Page 178 Thursday August 2 2001 4 01 PM...
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Страница 206: ...206 APPENDIX D TECHNICAL SUPPORT DUA1611 0AAA02 book Page 206 Thursday August 2 2001 4 01 PM...
Страница 212: ...212 INDEX DUA1611 0AAA02 book Page 212 Thursday August 2 2001 4 01 PM...
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