Asus SL1200 User Manual Page 1

User Manual¤E2923/ November 2006SL1200Internet Security Router

10.3 Establishing VPN Connection Using Automatic Keying ... 11110.3.1 Add a Rule for VPN Connection Using Pre

83Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12002. Click on the icon of the Self Access rule to be modied in the Self Access rule table or

84Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200• Delete an existing service• View congured servicesFigure 9.14 shows the Firewall Se

85Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.6.2.3 Add a ServiceTo add a service, follow1. Open the Service List Conguration Page. See

86Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.6.2.5 Delete a ServiceTo delete a service1. Open the Service List Conguration Page. See se

87Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Table 9.6. DoS Protection Conguration ParametersField DescriptionSYN Flooding Check or un-ch

88Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionSequence Number Out of Range CheckCheck or un-check this option to enable o

89Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.6.3.2 Access DoS Conguration Page – (Firewall -> Advanced -> DoS)Log into Configur

90Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7 Firewall Policy List – (Firewall -> Policy List)Firewall policy list provides a conven

91Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.1.2 Access IP Pool Conguration Page – (Firewall -> Policy List -> IP Pool)Log into

92Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.1.4 Modify an IP PoolTo modify an IP Pool1. Open the IP Pool Conguration page. See sect

11.7 Upgrade Firmware ...13811.8 Reset the Internet Security Router ...13911.9 Logout

93Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12001. Open the IP Pool Configuration page to create two IP groups – see Figure 9.18.Figure

94Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.2 Conguring NAT Pool9.7.2.1 NAT Pool Conguration ParametersTable 9.8 describes the con

95Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.2.2 Access NAT Pool Configuration Page – (Firewall -> Policy List -> NAT Pool

96Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.2.4 Modify a NAT PoolTo modify a NAT Pool1. Open the NAT Pool Conguration page. See sect

97Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12001. Create a NAT pool for static NAT – see Figure 9.22.Figure 9.22. NAT Pool Example – Create

98Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.3 Conguring Time RangeWith this option you can congure access time range records for ev

99Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.3.2 Access Time Range Conguration Page – (Firewall -> Policy List -> Time Range)Lo

100Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.7.3.4 Modify a Time RangeTo modify a Time Range1. Open the Time Range Conguration page. S

101Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Figure 9.25. Time Range Example – Create a Time Range2. Associate the time range to an

102Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.8 Firewall Statistics – Firewall -> StatisticsThe Firewall Statistics page displays

Conguration Page ... 21Figure 3.7 Setup Wizard - LAN Conguratio

103Chapter 10 - Conguring VPNASUS SL120010 Conguring VPNThe chapter contains instructions for conguring VPN connections using automatic keying an

104Chapter 10 - Conguring VPNASUS SL1200Pre-congured IKE proposalsIKE proposals decide the type of encryption, hash algorithms, and authent

105Chapter 10 - Conguring VPNASUS SL1200Name Encryption AlgorithmAuthentication AlgorithmD i f f i e - H e l l m a n GroupKey Manage-mentLifetime(se

106Chapter 10 - Conguring VPNASUS SL1200Default lifetimeDefault lifetime for the pre-congured IKE proposals and IPSec proposals is 3600 seconds (O

107Chapter 10 - Conguring VPNASUS SL120010.2 VPN Tunnel Conguration ParametersTable 10.4 describes all the VPN tunnel conguration parameters availa

108Chapter 10 - Conguring VPNASUS SL1200Field DescriptionIP Range This option allows you to include a range of IP addresses for applying this rule. T

109Chapter 10 - Conguring VPNASUS SL1200Field DescriptionIKE Encryption /AuthenticationSelect the IKE authentication and encryption from the drop-dow

110Chapter 10 - Conguring VPNASUS SL1200Field DescriptionIPSec Proposal SettingsIPSec Encryption /AuthenticationSelect one of the following pre-cong

111Chapter 10 - Conguring VPNASUS SL120010.3 Establish VPN Connection Using Automatic KeyingThis section describes the steps to establish the

112Chapter 10 - Conguring VPNASUS SL12002. Prior to adding a VPN rule, make sure that the VPN service is enabled in System Service Conguration page.

to Four Globally Valid IP Addresses ... 61Figure 9.2 Dynamic NAT - Four Private IP Addresses

113Chapter 10 - Conguring VPNASUS SL120010.3.2 Modify VPN RulesTo modify a VPN rule1. Log into Configuration Manager as administrator. Click VPN -&

114Chapter 10 - Conguring VPNASUS SL120010.3.4 View VPN RulesTo view existing VPN rules1. Log into Configuration Manager as administrator. Click VP

115Chapter 10 - Conguring VPNASUS SL1200Entry DescriptionsIKE StatisticsIKE negotiation statisticsIKE Phase1 Negotiation Done Number of IKE phase-1 n

116Chapter 10 - Conguring VPNASUS SL1200Figure 10.2. VPN Statistics Page10.5 VPN Connection ExamplesGateways with integrated VPN and Firewall are use

117Chapter 10 - Conguring VPNASUS SL120010.5.1.1 Configure Rules on Internet Security Router 1 (ISR1)This section describes the steps to estab

118Chapter 10 - Conguring VPNASUS SL1200Figure 10.4. Intranet VPN Policy Conguration on ISR1Step 1: Congure VPN connection rulesRefer to the secti

119Chapter 10 - Conguring VPNASUS SL1200Field ValueSource IPType SubnetAddress 192.168.1.0Mask 255.255.255.0Destination IPType SubnetAddress 192.168.

120Chapter 10 - Conguring VPNASUS SL120010.5.1.2 Congure Rules on Internet Security Router 2 (ISR2)Step 1: Congure VPN connection rulesRefer to th

121Chapter 10 - Conguring VPNASUS SL1200Field ValueSource IPType SubnetAddress 192.168.2.0Mask 255.255.255.0Destination IPType SubnetAddress 192.168.

122Chapter 10 - Conguring VPNASUS SL120010.5.1.3 Establish Tunnel and Verify• Ping continuously from a host in the LAN behind ISR1 to a host in the

Figure 9.21 Network Diagram for NAT Pool Example ... 96Figure 9.22 NAT Pool Example - Create a Static NAT Pool ...

123Chapter 10 - Conguring VPNASUS SL1200The results are:• The LAN behind ISR1 would be viewed as 192.168.11. 0/24 by the LAN behind ISR2.• The LA

124Chapter 10 - Conguring VPNASUS SL120010.5.2.2 Congure VPN Rules on ISR1Step 1: Congure VPN RuleRefer to the section 10.3 Establish VPN Connecti

125Chapter 10 - Conguring VPNASUS SL12002. Congure incoming static NAT pool (reverse-static-NAT) for translating addresses in range 192.168.11.1-192

126Chapter 10 - Conguring VPNASUS SL1200Figure 10.11. Extranet Example – Inbound ACL Rule on ISR110.5.2.3 Congure VPN Rules on ISR2Step 1: Congure

127Chapter 10 - Conguring VPNASUS SL1200Step 2: Congure Static NAT Pools1. Configure outgoing static NAT pool (static-NAT) for translating a

128Chapter 10 - Conguring VPNASUS SL1200Figure 10.15. Extranet Example – Outbound ACL Rule on ISR22. Congure inbound Firewall rules to map the desti

129Chapter 10 - Conguring VPNASUS SL120010.5.2.4 Establish Tunnel and Verify• Start continuous ping from a host on the LAN behind ISR1 to a host

130Chapter 11 - System ManagementASUS SL120011 System ManagementThis chapter describes the following administrative tasks that you can perform u

131Chapter 11 - System ManagementASUS SL1200Figure 11.1. System Services Conguration Page11.2 Change the Login PasswordThe rst time you log into the

132Chapter 11 - System ManagementASUS SL1200The Password Configuration page allows you to change supervisor or user’s password. Follow the ste

on ISR1 ... 126Figure 10.12 Extranet Example - VPN Policy

133Chapter 11 - System ManagementASUS SL120011.4 Setup Date and TimeThe Internet Security Router keeps a record of the current date and time, which it

134Chapter 11 - System ManagementASUS SL1200Table 11.1. Fixed DHCP Lease CongurationField DescriptionSNMP Click on the Enable or Disable radio button

135Chapter 11 - System ManagementASUS SL12005. Click <Apply> to save the conguration. You can verify your settings in the existing SNMP congu

136Chapter 11 - System ManagementASUS SL1200Figure 11.7. Default Setting Conguration PageSometimes, you may find that you have no way to access

137Chapter 11 - System ManagementASUS SL1200Figure 11.8. Backup System Conguration Page11.6.3 Restore System CongurationTo restore system congurati

138Chapter 11 - System ManagementASUS SL1200Figure 11.10. Windows File Browser3. Click <Apply> to restore the system conguration. The Internet

139Chapter 11 - System ManagementASUS SL12002. In the Firmware text box, enter the path and name of the firmware image le. Alternatively, yo

140Chapter 11 - System ManagementASUS SL120011.9 Logout Conguration ManagerTo logout of Configuration Manager, click <Apply> in the Configu

141Chapter 12 - ALG CongurationASUS SL120012 ALG CongurationTable 12.1 lists all the supported ALGs (Application Layer Gateway).Table 12.1. Supporte

142Chapter 12 - ALG CongurationASUS SL1200ALG/Application NameProtocol and PortP r e d e f i n e d Service NameTested Software VersionNetmeetin

List of TablesTable 2.1 Front Panel Label and LEDs ... 3Table 2.2 Rear Panel Connections ...

143Chapter 12 - ALG CongurationASUS SL1200ALG/Application NameProtocol and PortP r e d e f i n e d Service NameTested Software VersionChatsMSIM

144Chapter 12 - ALG CongurationASUS SL1200ALG/Application NameProtocol and PortP r e d e f i n e d Service NameTested Software VersionChatsPOP3

145Chapter 13 - IP Addresses, Network Masks, and SubnetsASUS SL120013 IP Addresses, Network Masks, and Subnets13.1 IP AddressesThis section perta

146Chapter 13 - IP Addresses, Network Masks, and SubnetsASUS SL1200Table 13.1. IP Address structureClass Field1 Field2 Field3 Field4Class A Network ID

147Chapter 13 - IP Addresses, Network Masks, and SubnetsASUS SL120013.3 Subnet masksA mask looks like a regular IP address, but contains a pa

148Chapter 14 - TroubleshootingASUS SL120014 TroubleshootingThis appendix suggests solutions for problems you may encounter in installing or

149Chapter 14 - TroubleshootingASUS SL1200Problem Troubleshooting SuggestionInternet AccessPC cannot access Internet Use the ping utility, discussed i

150Chapter 14 - TroubleshootingASUS SL1200Problem Troubleshooting SuggestionConguration Manager ProgramYou forgot/lost your Conguration Manager user

151Chapter 14 - TroubleshootingASUS SL120014.1 Diagnosing problems using IP utilities14.1.1 pingPing is a command you can use to check whether your

152Chapter 14 - TroubleshootingASUS SL1200Figure 14.2. Using the nslookup utilityC:\>nslookupDefault Server: tp-dc-01.corpnet.asusAddress: 192.168.

Table 10.2 Pre-congured IKE proposals in the router ... 104Table 10.3 Pre-congured IPSec proposals in the router ... 105Table 10

153Chapter 15 - GlossaryASUS SL120015 Glossary10BASE-TA designation for the type of wiring used by Ethernet net-works with a data rate of 10 Mbps. Al

154Chapter 15 - GlossaryASUS SL1200EthernetThe most commonly installed computer network tech-nology, usually using twisted pair wiring. Ethernet data

155Chapter 15 - GlossaryASUS SL1200MonitorAlso called “Roving Analysis”, allow you to attach a net-work analyzer to one port and use it to monitor the

156Chapter 15 - GlossaryASUS SL1200remoteIn a physically separate location. For example, an employ-ee away on travel who logs in to the company’s intr

157Chapter 15 - GlossaryASUS SL1200TCP/IP Transmission Control Protocol/Internet ProtocolThe basic protocols used on the Internet. TCP is respon-sible

158Chapter 15 - GlossaryASUS SL1200upstreamThe direction of data transmission from the user to the Internet.VLANVirtual Local Area NetworkWANWide Area

1Chapter 1 - IntroductionASUS SL12001 IntroductionThank you for buying the ASUS SL1200, the Internet Security Router!Your Local Area Network (LAN)

2Chapter 1 - IntroductionASUS SL12001.3 Using this Manual1.3.1 Notational conventions • Acronyms are dened the rst time they appear in the text

Copyright © 2006 ASUSTeK COMPUTER INC. All Rights Reserved.No part of this manual, including the products and software described in it, m

3Chapter 1 - IntroductionASUS SL12002 Getting to Know the ASUS SL12002.1 Package contentsCheck your ASUS SL1200 package for these items:• ASUS SL1200•

4Chapter 1 - IntroductionASUS SL1200Figure 2.2. Rear Panel ConnectionsTable 2.2. Rear Panel Labels and LEDsLabel FunctionPOWER Connects to the supplie

5Chapter 1 - IntroductionASUS SL12002.4 Major Features2.4.1 Firewall FeaturesThe ASUS SL1200's firewall provides features to protect your net

6Chapter 2 - Getting to Know the Internet Security RouterASUS SL1200• Dynamic NAT: It dynamically maps an internal host address to a globally valid I

7Chapter 2 -Getting to Know the Internet Security RouterASUS SL1200• Use of the wild card for composing lter rules• Filter Rule priorities• T

8Chapter 2 - Getting to Know the Internet Security RouterASUS SL1200Table 2.3. DoS AttacksType of Attack Name of AttacksRe-assembly attacks Bonk, Boin

9Chapter 2 -Getting to Know the Internet Security RouterASUS SL1200used to generate custom reports. The firewall can also forward Syslog informa

10Chapter 2 - Getting to Know the Internet Security RouterASUS SL1200Table 2.4. VPN FeaturesFeaturesTransport Mode for Client-Client ConnectivityTunne

11Chapter 3 - Quick Start GuideASUS SL12003 Quick Start GuideThis chapter provides the basic instructions for connecting the ASUS SL1200 to a

12Chapter 3 - Quick Start GuideASUS SL1200LAN1 – LAN4 on the rear panel of the device and connect the other end to the Ethernet port of a computer.If

Contact InformationASUSTeK COMPUTER INC.Company address: 15 Li-Te Road, Beitou, Taipei 11259General (tel): +886-2-2894-3447 Web site address: www.a

13Chapter 3 - Quick Start GuideASUS SL1200Table 3.1. LED IndicatorsLED DescriptionPOWER Solid green to indicate that the device is turned on. If this

14Chapter 3 - Quick Start GuideASUS SL12003.2.2 Windows® XP PCs1. In the Windows task bar, click Start -> Control Panel.2. Double-click the Network

15Chapter 3 - Quick Start GuideASUS SL1200 You may be prompted to install files from your Windows 2000 installation CD or other media. Foll

16Chapter 3 - Quick Start GuideASUS SL1200 Next, configure the PCs to accept IP information assigned by the router.7. In the Control Panel,

17Chapter 3 - Quick Start GuideASUS SL12006. Click <Yes> to continue, and then click <OK> if prompted to restart your computer. Ne

18Chapter 3 - Quick Start GuideASUS SL1200 On each PC to which you want to assign static information, follow the instructions on pages 13

19Chapter 3 - Quick Start GuideASUS SL12003.3.2 Setting up the ASUS SL1200To set up the router1. Before accessing the Conguration Manager in the rou

20Chapter 3 - Quick Start GuideASUS SL1200 The Setup Wizard home page displays each time you log into the Conguration Manager.Figure 3.3. Setup Wiza

21Chapter 3 - Quick Start GuideASUS SL12005. In the System Information setup page, enter the requested information and click <Apply> to save

22Chapter 3 - Quick Start GuideASUS SL12007. It is recommended that you keep the default LAN IP settings at this point until after you have completed

NoticesFederal Communications Commission StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two condit

23Chapter 3 - Quick Start GuideASUS SL12008. It is recommended that you keep the default settings for DHCP server until after you have completed the

24Chapter 3 - Quick Start GuideASUS SL1200a) PPPoE Connection Mode (see Figure 3.9)• You do not need to enter primary/secondary DNS IP addresses.PPP

25Chapter 3 - Quick Start GuideASUS SL1200c) Static IP Connection Mode• Enter WAN IP address in the IP Address eld. This information should be prov

26Chapter 3 - Quick Start GuideASUS SL1200Before you modifying any settings, review Chapter 4 for general information about accessing and

27Chapter 4 - Using the Conguration ManagerASUS SL12004 Using the Conguration ManagerThe ASUS SL1200 includes a preinstalled program called the Con

28Chapter 4 - Using the Conguration ManagerASUS SL1200Figure 4.1. Conguration Manager Login Screen2. Enter your user name and password, and then cli

29Chapter 4 - Using the Conguration ManagerASUS SL1200Figure 4.2. Typical Conguration Manager Page4.2 Functional LayoutA typical Conguration Manag

30Chapter 4 - Using the Conguration ManagerASUS SL12004.2.2 Commonly Used Buttons and IconsThe following buttons or icons are used throughout the ap

31Chapter 4 - Using the Conguration ManagerASUS SL12004.3 Conguration Manager's Home PageThe Setup Wizard home page displays when you f

32Chapter 5 - Conguring LAN SettingsASUS SL12005 Conguring LAN SettingsThis chapter describes how to configure LAN properties for the LAN i

Table of Contents1 Introduction ...11.1 Features ...

33Chapter 5 - Conguring LAN SettingsASUS SL1200Table 5.1. LAN IP Conguration ParametersSetting DescriptionIP Address The LAN IP address of the route

34Chapter 5 - Conguring LAN SettingsASUS SL12002. Enter a LAN IP address and subnet mask for the router.3. Click <Apply> to save the LAN IP add

35Chapter 5 - Conguring LAN SettingsASUS SL12005.2.2 Why use a DHCP?DHCP allows you to manage and distribute IP addresses throughout your network fr

36Chapter 5 - Conguring LAN SettingsASUS SL12002. Enter the information for the IP Address Pool (Begin/End Address), Subnet Mask, Lease Time

37Chapter 5 - Conguring LAN SettingsASUS SL12005.2.4 Viewing Current DHCP Address AssignmentsWhen the router functions as a DHCP server for you

38Chapter 5 - Conguring LAN SettingsASUS SL12005.3 DNS5.3.1 About DNSDomain Name System (DNS) servers map the user-friendly domain names that users

39Chapter 5 - Conguring LAN SettingsASUS SL12005.3.3 Conguring DNS RelayWhen you specify the device’s LAN port IP address as the DNS address, then

40Chapter 5 - Conguring LAN SettingsASUS SL12005.4 Viewing LAN StatisticsYou can view statistics of your LAN traffic on the router. You will

41Chapter 6 - Conguring WAN SettingsASUS SL12006 Conguring WAN SettingsThis chapter describes how to configure WAN settings for the WAN in

42Chapter 6 - Conguring WAN SettingsASUS SL12006.2 PPPoE6.2.1 WAN PPPoE Conguration ParametersTable 6.1describes the configuration parameters a

3.3 Part 3 — Quick Conguration of ASUS SL1200 ...183.3.1 Buttons Used in Setup Wizard ...

43Chapter 6 - Conguring WAN SettingsASUS SL12006.2.2 Conguring PPPoE for WANTo congure PPPoE settings1. Select PPPoE from the Connection Mode drop-

44Chapter 6 - Conguring WAN SettingsASUS SL12006.3 Dynamic IP6.3.1 WAN Dynamic IP Conguration ParametersTable 6.2 describes the conguration paramet

45Chapter 6 - Conguring WAN SettingsASUS SL1200Figure 6.2. WAN Dynamic IP (DHCP client) Conguration Page6.4 Static IP6.4.1 WAN Static IP Conguratio

46Chapter 6 - Conguring WAN SettingsASUS SL12006.4.2 Conguring Static IP for WANFigure 6.3. WAN Static IP Conguration PageTo congure static IP set

47Chapter 6 - Conguring WAN SettingsASUS SL1200Figure 6.4. WAN Statistics PageTo see the updated statistics since you opened the page, simply

48Chapter 7 - Conguring RoutesASUS SL12007 Conguring RoutesYou can use Configuration Manager to define specific routes for your Internet a

49Chapter 7 - Conguring RoutesASUS SL1200Table 7.1. Dynamic Routing (RIP) Conguration ParametersField DescriptionInterface Select the interface thro

50Chapter 7 - Conguring RoutesASUS SL1200Field DescriptionAuthenticationClick on Enable or Disable radio button to enable/disable authentication for

51Chapter 7 - Conguring RoutesASUS SL1200Table 7.2. Static Route Conguration ParametersField DescriptionDestination IP Address Species the IP addre

52Chapter 7 - Conguring RoutesASUS SL12007.3.2 Adding a Static RouteTo add a static route to the routing table1. To open the routing conguration pag

6 Conguring WAN Settings ...416.1 WAN Connection Mode ...416.2 PPoE ...

53Chapter 7 - Conguring RoutesASUS SL12007.3.4 Viewing the Routing TableAll IP-enabled computers and routers maintain a table of IP addresses that ar

54Chapter 8 - Conguring DDNSASUS SL12008 Conguring DDNSDynamic DNS is a service that allows computers to use the same domain name, even when the IP

55Chapter 8 - Conguring DDNSASUS SL1200Figure 8.1. Network Diagram for HTTP DDNSWhenever the IP address of the configured DDNS interface chang

56Chapter 8 - Conguring DDNSASUS SL12008.1 DDNS Conguration ParametersTable 8.1 describes the configuration parameters available for DDNS se

57Chapter 8 - Conguring DDNSASUS SL1200Figure 8.2. HTTP DDNS Conguration PageTo congure the HTTP DDNS1. You should have a registered domain nam

58Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009 Conguring Firewall/NAT SettingsThe router provides built-in rewall/NAT functions. These f

59Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200packet inspection engine. Otherwise, the packet will be dropped. This “hole” will be closed

60Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.1.4 Default ACL RulesThe router supports three types of default access rules:• Inbound Ac

61Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.2.1 Static (One to One) NATStatic NAT maps an internal host address to a globally v

62Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.2.2 Dynamic NATDynamic NAT maps an internal host dynamically to a globally valid Internet a

8 Conguring DDNS ...548.1 DDNS Conguration Parameters ...558.2 Access DDNS Co

63Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.2.3 Network Address and Port Translation (NAPT) or Port Address Translation (PAT)This

64Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.2.4 Reverse Static NATReverse static NAT maps a globally valid IP address to an internal

65Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Figure 9.7. Inbound ACL Conguration Page9.3.1 Inbound ACL Rule Conguration ParametersTable

66Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionSource IPThis option allows you to set the source network to which this rule

67Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionSingle This option allows you to apply this rule to an application with a sp

68Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionNATThis option allows you to select the type of NAT for the inbound trafc.N

69Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.3.2 Access Inbound ACL Rule Configuration Page – (Firewall -> Inbound ACL)Log into

70Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12005. Assign a priority for this rule by selecting a number from the “Move to” drop-down l

71Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12003. Click <Delete> to delete this ACL rule. The ACL rule deleted will be removed fr

72Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.4.1 Outbound ACL Rule Conguration ParametersTable 9.2 describes the configuration par

9.4.2 Access Outbound ACL Rule Conguration Page (Firewall -> Outbound ACL) ... 699.4.3 Add Outbound ACL Rules ...

73Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionRange This option allows you to include a range of IP addresses for applying

74Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Field DescriptionService This option allows you to select any of the pre-configured services

75Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.4.2 Access Outbound ACL Rule Conguration Page – (Firewall -> Outbound ACL)Log into Co

76Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Figure 9.10. Outbound ACL Conguration Example9.4.4 Modify Outbound ACL RulesTo modify an out

77Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12002. Click on the icon of the rule to be deleted in the outbound ACL table or select the r

78Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.5.2 Access URL Filter Conguration Page – (Firewall -> URL Filter)Log into Configuratio

79Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.5.4 Modify URL Filter RulesTo modify an URL Filter rule, you must rst delete the existing

80Chapter 9 - Conguring Firewall/NAT SettingsASUS SL1200Figure 9.12. URL Filter Rule Example9.6 Configuring Advanced Firewall Features – (Firewal

81Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.6.1 Conguring Self Access RulesSelf Access rules control access to the router itself.

82Chapter 9 - Conguring Firewall/NAT SettingsASUS SL12009.6.1.2 Access Self Access Rule Conguration Page – (Firewall -> Advanced -> Self Acces