![Linksys E3000 [29/80] Security firewall](/img/pdf.png)
Linksys E3000 [29/80] Security firewall
![Linksys E3000 [29/80] Security firewall](/views2/1050088/page29/bg1d.png)
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High Performance Wireless-N Router
Linksys E3000 Chapter 3: Advanced Configuration
Security > Firewall
The Firewall screen is used to configure a firewall that can
filter out various types of unwanted traffic on the Router’s
local network.
Security > Firewall
Firewall
SPI Firewall Protection To use firewall protection,
keep the default selection, Enabled. To turn off firewall
protection, select Disabled.
Internet Filters
Filter Anonymous Internet Requests This feature
makes it more difficult for outside users to work their
way into your network. This option is enabled by default.
Disable it to allow anonymous Internet requests
.
Filter Multicast Multicasting allows for multiple
transmissions to specific recipients at the same time. If
multicasting is permitted, then the Router will allow IP
multicast packets to be forwarded to the appropriate
computers. Select this option to enable the filter.
Filter Internet NAT Redirection This feature is used to
prevent a local computer from using a URL or Internet
address to access the local server. Select this option to
enable the filter.
Filter IDENT (Port 113) This feature keeps port 113 from
being scanned by devices outside of your local network.
Select this option to enable the filter.
Web Filters
Proxy Use of WAN proxy servers may compromise the
Gateway’s security. Denying Proxy will disable access to
any WAN proxy servers. Select this option to enable proxy
filtering. Deselect the feature to allow proxy access.
Java Java is a programming language for websites. If you
deny Java, you run the risk of not having access to Internet
sites created using this programming language. Select
this option to enable Java filtering. Deselect the feature to
allow Java usage.
ActiveX ActiveX is a programming language for websites.
If you deny ActiveX, you run the risk of not having access to
Internet sites created using this programming language.
Select this option to enable ActiveX filtering. Deselect the
feature to allow ActiveX usage.
Cookies A cookie is data stored on your computer and
used by Internet sites when you interact with them. Select
this option to filter cookies. Deselect the feature to allow
cookie usage.
Click Save Settings to apply your changes, or click Cancel
Changes to clear your changes.
Security > VPN Passthrough
The VPN Passthrough screen allows you to enable VPN
tunnels using IPSec, L2TP, or PPTP protocols to pass through
the Router’s firewall.
Security > VPN Passthrough
VPN Passthrough
IPSec Passthrough Internet Protocol Security (IPSec) is
a suite of protocols used to implement secure exchange
of packets at the IP layer. To allow IPSec tunnels to pass
through the Router, keep the default, Enabled.
L2TP Passthrough Layer 2 Tunneling Protocol is the
method used to enable Point-to-Point sessions via the
Internet on the Layer 2 level. To allow L2TP tunnels to pass
through the Router, keep the default, Enabled.
PPTP Passthrough Point-to-Point Tunneling Protocol
(PPTP) allows the Point-to-Point Protocol (PPP) to be
tunneled through an IP network. To allow PPTP tunnels to
pass through the Router, keep the default, Enabled.
Click Save Settings to apply your changes, or click Cancel
Changes to clear your changes.
Содержание
- Linksys e300 p.1
- User guide p.1
- Chapter 2 cisco connect 3 p.2
- Chapter 1 product overview 1 p.2
- Linksys e3000 table of contents p.2
- Contents p.2
- Chapter 3 advanced configuration 13 p.2
- Linksys e3000 table of contents p.3
- Appendix f software end user license agreement 63 p.3
- Appendix e regulatory information 60 p.3
- Appendix d warranty information 58 p.3
- Appendix c specifications 57 p.3
- Appendix b how to install and access usb storage 45 p.3
- Appendix a troubleshooting 43 p.3
- Chapter 1 product overview p.4
- Linksys e3000 chapter 1 product overview p.4
- Wall mounting placement p.5
- Linksys e3000 chapter 1 product overview p.5
- Horizontal placement p.5
- Linksys e3000 chapter 2 cisco connect p.6
- Installation p.6
- Chapter 2 cisco connect p.6
- Main menu p.7
- Linksys e3000 chapter 2 cisco connect p.7
- Main menu router settings p.8
- Main menu parental controls p.8
- Main menu guest access p.8
- Main menu computers and devices p.8
- Local access versus guest access p.8
- Linksys e3000 chapter 2 cisco connect p.8
- Computer p.9
- Linksys e3000 chapter 2 cisco connect p.9
- Connect with the easy setup key p.9
- Computers and other devices p.9
- Wireless printer p.10
- Linksys e3000 chapter 2 cisco connect p.10
- Create or update the easy setup key p.10
- Connect manually p.10
- Parental controls p.11
- Linksys e3000 chapter 2 cisco connect p.11
- First time access of parental controls p.11
- Linksys e3000 chapter 2 cisco connect p.12
- Set up parental controls p.12
- Restrict internet access list p.12
- Linksys e3000 chapter 2 cisco connect p.13
- Guest access p.13
- Change parental controls password p.13
- Router settings p.13
- Personalize p.13
- Router details p.14
- Other options p.14
- Linksys e3000 chapter 2 cisco connect p.14
- Easy setup key p.14
- Change router name or password p.14
- Windows p.15
- Linksys e3000 chapter 2 cisco connect p.15
- How to exit cisco connect p.15
- How to access cisco connect p.15
- Advanced settings p.15
- Internet connection type p.16
- How to access the browser based utility p.16
- Chapter 3 advanced configuration p.16
- Basic setup p.16
- Setup basic setup p.16
- Linksys e3000 chapter 3 advanced configuration p.16
- Language p.16
- Internet setup p.16
- Static ip p.17
- Linksys e3000 chapter 3 advanced configuration p.17
- Automatic configuration dhcp p.17
- Telstra cable p.18
- Optional settings p.18
- Linksys e3000 chapter 3 advanced configuration p.18
- Router address p.19
- Network setup p.19
- Linksys e3000 chapter 3 advanced configuration p.19
- Dhcp server settings p.19
- Dhcp reservation p.19
- Clients already reserved p.19
- Time settings p.20
- Setup ddns p.20
- Linksys e3000 chapter 3 advanced configuration p.20
- Dyndns org p.20
- Ddns service p.20
- Tzo com p.21
- Setup mac address clone p.21
- Setup advanced routing p.21
- Mac address clone p.21
- Linksys e3000 chapter 3 advanced configuration p.21
- Dynamic routing rip p.21
- Advanced routing p.21
- Simultaneous networks p.22
- Routing table p.22
- Linksys e3000 chapter 3 advanced configuration p.22
- Basic wireless settings p.22
- Wireless basic wireless settings p.22
- Static routing p.22
- Wireless configuration manual p.23
- Linksys e3000 chapter 3 advanced configuration p.23
- Ghz wireless settings p.23
- Wi fi protected setup p.24
- Linksys e3000 chapter 3 advanced configuration p.24
- Wpa2 wpa mixed mode p.25
- Wpa2 personal p.25
- Wireless wireless security p.25
- Wireless security p.25
- Security mode p.25
- Personal options p.25
- Office option p.25
- Linksys e3000 chapter 3 advanced configuration p.25
- Ghz or 2 ghz wireless security p.25
- Wpa personal p.26
- Radius p.26
- Linksys e3000 chapter 3 advanced configuration p.26
- Wireless wireless mac filter p.27
- Wireless mac filter p.27
- Wireless client list p.27
- Wireless advanced wireless settings p.27
- Mac address filter list p.27
- Linksys e3000 chapter 3 advanced configuration p.27
- Ghz and 2 ghz advanced wireless p.27
- Advanced wireless settings p.27
- Access restriction p.27
- Linksys e3000 chapter 3 advanced configuration p.28
- Linksys e3000 chapter 3 advanced configuration p.29
- Internet filters p.29
- Firewall p.29
- Web filters p.29
- Vpn passthrough p.29
- Security vpn passthrough p.29
- Security firewall p.29
- Storage disk p.30
- Shared folder p.30
- Linksys e3000 chapter 3 advanced configuration p.30
- Disk management p.30
- Shared folder p.31
- Linksys e3000 chapter 3 advanced configuration p.31
- Access p.31
- Media server p.32
- Linksys e3000 chapter 3 advanced configuration p.32
- Format disk p.32
- Database p.32
- Claim disk p.32
- Storage media server p.32
- Storage ftp server p.33
- Media folder p.33
- Linksys e3000 chapter 3 advanced configuration p.33
- Ftp server p.33
- Add a media folder p.33
- Access p.33
- Storage administration p.34
- Linksys e3000 chapter 3 advanced configuration p.34
- Information p.34
- Create or edit an ftp folder p.34
- Administration p.34
- Access p.34
- Create or edit a user account p.35
- Create or edit a group account p.35
- Access restrictions internet access policy p.35
- User management p.35
- User account p.35
- Linksys e3000 chapter 3 advanced configuration p.35
- Internet access policy p.35
- Group management p.35
- Group account p.35
- Summary p.36
- Linksys e3000 chapter 3 advanced configuration p.36
- Internet access policy p.36
- Single port forwarding p.37
- Port range forwarding p.37
- Linksys e3000 chapter 3 advanced configuration p.37
- Applications and gaming single port forwarding p.37
- Applications and gaming port range forwarding p.37
- Applications gaming port range triggering p.38
- Applications and gaming dmz p.38
- Port range triggering p.38
- Port range forwarding p.38
- Linksys e3000 chapter 3 advanced configuration p.38
- Wireless p.39
- Summary p.39
- Linksys e3000 chapter 3 advanced configuration p.39
- Internet access priority p.39
- Category p.39
- Applications and gaming qos p.39
- Applications p.39
- Add a new application p.39
- Voice device p.40
- Online games p.40
- Mac address p.40
- Linksys e3000 chapter 3 advanced configuration p.40
- Add a new game p.40
- Summary p.41
- Router password p.41
- Router access p.41
- Remote management access p.41
- Management p.41
- Local management access p.41
- Linksys e3000 chapter 3 advanced configuration p.41
- Administration management p.41
- Ping test p.42
- Linksys e3000 chapter 3 advanced configuration p.42
- Diagnostics p.42
- Backup and restore p.42
- Administration log p.42
- Administration diagnostics p.42
- Administration firmware upgrade p.43
- Administration factory defaults p.43
- Traceroute test p.43
- Linksys e3000 chapter 3 advanced configuration p.43
- Firmware upgrade p.43
- Factory defaults p.43
- Status router p.44
- Status local network p.44
- Router information p.44
- Router p.44
- Local network p.44
- Linksys e3000 chapter 3 advanced configuration p.44
- Internet connection p.44
- Dhcp server p.44
- Wireless network p.45
- Status wireless network p.45
- Linksys e3000 chapter 3 advanced configuration p.45
- Ghz 2 ghz wireless network p.45
- Linksys e3000 appendix a troubleshooting p.46
- Appendix a troubleshooting p.46
- Linksys e3000 appendix a troubleshooting p.47
- Windows 7 p.48
- Overview p.48
- Linksys e3000 appendix b how to install and access usb storage p.48
- Install the usb storage device p.48
- Appendix b how to install and access usb storage p.48
- Access the usb storage device p.48
- Map a drive p.49
- Linksys e3000 appendix b how to install and access usb storage p.49
- Windows vista p.50
- Linksys e3000 appendix b how to install and access usb storage p.50
- Install the usb storage device p.50
- Access the usb storage device p.50
- Access mapped drive p.50
- Map a drive p.51
- Linksys e3000 appendix b how to install and access usb storage p.51
- Windows xp p.52
- Linksys e3000 appendix b how to install and access usb storage p.52
- Install the usb storage device p.52
- Access mapped drive p.52
- Map a drive p.53
- Linksys e3000 appendix b how to install and access usb storage p.53
- Access the usb storage device p.53
- Linksys e3000 appendix b how to install and access usb storage p.54
- Mac os x p.55
- Linksys e3000 appendix b how to install and access usb storage p.55
- Install the usb storage device p.55
- Access the usb storage device p.55
- Access mapped drive p.55
- Display shared folder on the desktop p.56
- Linksys e3000 appendix b how to install and access usb storage p.56
- Linksys e3000 appendix b how to install and access usb storage p.57
- Add to startup login items p.57
- Linksys e3000 appendix b how to install and access usb storage p.58
- Create a shared folder p.58
- Advanced configuration advanced users only p.58
- Access the browser based utility p.58
- Linksys e3000 appendix b how to install and access usb storage p.59
- Create a user group account p.59
- Create a user account p.59
- Linksys e3000 appendix c specifications p.60
- Environmental p.60
- Appendix c specifications p.60
- Limited warranty p.61
- Exclusions and limitations p.61
- Appendix d warranty information p.61
- Linksys e3000 appendix d warranty information p.61
- Technical support p.62
- Obtaining warranty service p.62
- Linksys e3000 appendix d warranty information p.62
- Safety notices p.63
- Restrictions in the 5 ghz band p.63
- Linksys e3000 appendix e regulatory information p.63
- Industry canada statement p.63
- Industry canada radiation exposure statement p.63
- Fcc statement p.63
- Fcc radiation exposure statement p.63
- Appendix e regulatory information p.63
- Linksys e3000 appendix e regulatory information p.64
- Avis de non responsabilité concernant les appareils sans fil p.64
- Avis d industrie canada concernant l exposition aux radiofréquences p.64
- Avis d industrie canada p.64
- Wireless disclaimer p.64
- Restrictions dans la bande 5 ghz p.64
- Web for additional information please visit www myciscohome com p.65
- User information for consumer products covered by eu directive 2002 96 ec on waste electric and electronic equipment weee p.65
- This document contains important information for users with regards to the proper disposal and recycling of linksys products consumers are required to comply with this notice for all electronic products bearing the following symbol p.65
- Linksys e3000 appendix e regulatory information p.65
- Français french informations environnementales pour les clients de l union européenne p.65
- Español spanish información medioambiental para clientes de la unión europea p.65
- English environmental information for customers in the european union p.65
- Software licenses p.66
- Schedule 1 cisco software license agreement p.66
- Linksys e3000 appendix f software end user license agreement p.66
- Cisco products p.66
- Appendix f software end user license agreement p.66
- Linksys e3000 appendix f software end user license agreement p.67
- Linksys e3000 appendix f software end user license agreement p.68
- Linksys e3000 appendix f software end user license agreement p.69
- Terms and conditions for copying distribution and modification p.70
- Schedule 2 open source and third party licenses p.70
- Schedule 2 a p.70
- Preamble p.70
- Linksys e3000 appendix f software end user license agreement p.70
- Gnu general public license p.70
- Linksys e3000 appendix f software end user license agreement p.71
- Linksys e3000 appendix f software end user license agreement p.72
- Schedule 2 b p.73
- Preamble p.73
- Linksys e3000 appendix f software end user license agreement p.73
- Gnu lesser general public license p.73
- Linksys e3000 appendix f software end user license agreement p.74
- Gnu lesser general public license terms and conditions for copying distribution and modification p.74
- Linksys e3000 appendix f software end user license agreement p.75
- Linksys e3000 appendix f software end user license agreement p.76
- Linksys e3000 appendix f software end user license agreement p.77
- Schedule 2 c openssl license p.78
- Linksys e3000 appendix f software end user license agreement p.78
- Linksys e3000 appendix f software end user license agreement p.79
- Www linksys com support p.80
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