Easy vpn
Author: m | 2025-04-24
Easy VPN for Android, free and safe download. Easy VPN latest version: Easy VPN - A Fast and Secure VPN. Easy VPN is a free VPN proxy application avai. Articles; Apps.
Easy VPN Proxy - Easy VPN Free
FreeVPN Prozy - Get to Enjoy Your Online LifeWith FreeVPN you get to enjoy your online life free of restrictions.All you need is a smartphone or tablet to be able to connect to VPN free.You can connect to VPNs from all over the world, including USA, China, Canada, Japan, France, Germany, Great Britain, Switzerland, Sweden, Russia, China, South Korea, Australia, Denmark, Spain, Netherlands, India, and many others.VPNs are used for gaming, watching online videos, and browsing the internet securely.FreeVPN can help you bypass censorship, and allow you to surf the web and make online purchases without any worries.You can access any website or app that's blocked in your region with a VPN connection. You can even create a VPN on your own smartphone or tablet for free.You can set up a VPN connection and start unblocking websites, apps, and websites with the best VPN servers.You can connect to the VPN even from Android, iOS, Windows, Mac, and other operating systems.You can use FreeVPN even if your smartphone or tablet is rooted.FreeVPN Proxy is an open-source project, you can get the source code and help to improve the app.Program available in other languages下载VPN Proxy 2021 - Easy VPN [ZH]VPN Proxy 2021 - Easy VPN indir [TR]ดาวน์โหลด VPN Proxy 2021 - Easy VPN [TH]تنزيل VPN Proxy 2021 - Easy VPN [AR]ダウンロードVPN Proxy 2021 - Easy VPN [JA]VPN Proxy 2021 - Easy VPN herunterladen [DE]Tải xuống VPN Proxy 2021 - Easy VPN [VI]Pobierz VPN Proxy 2021 - Easy VPN [PL]Download VPN Proxy 2021 - Easy VPN [NL]Download do VPN Proxy 2021 - Easy VPN [PT]Скачать VPN Proxy 2021 - Easy VPN [RU]Descargar VPN Proxy 2021 - Easy VPN [ES]Scarica VPN Proxy 2021 - Easy VPN [IT]Ladda ner VPN Proxy 2021 - Easy VPN [SV]Télécharger VPN Proxy 2021 - Easy VPN [FR]VPN Proxy 2021 - Easy VPN 다운로드 [KO]Unduh VPN Proxy 2021 - Easy VPN [ID]Top downloads Utilities & Tools for AndroidRelated topics about VPN Proxy 2021 - Easy VPNvpn easy
Easy VPN Review - VPN Fan
Cannot terminate on the same headend. The static virtual interface remote device tunnel has to be terminated on a static virtual interface on the headend router. The legacy Easy VPN remote device tunnel can terminate on the virtual tunnel interface or crypto map that is configured on the headend. One legacy Easy VPN tunnel and one Easy VPN virtual interface Cisco IOS software, ASA, and VPN 3000 Both tunnels cannot terminate on the same headend. The legacy Easy VPN tunnel and the Easy VPN virtual interface can share a common inside and outside interface. An Easy VPN virtual interface should be used only with split tunneling. Legacy Easy VPN can use a split tunnel or no split tunnel. The Web-Based Activation feature cannot be applied on both Easy VPN tunnels. Using two Easy VPN virtual interfaces is preferable to using this combination. One Easy VPN virtual interface and one static virtual interface Cisco IOS software Both tunnels cannot terminate on the same peer. The static virtual interface and the Easy VPN virtual interface can use the same outside interface. The Easy VPN virtual interface should use split tunneling. Two Easy VPN virtual interfaces Cisco IOS software, ASA, and VPN 3000 Both tunnels cannot terminate on the same peer. At least one of the tunnels should use split tunneling. Web-Based Activation cannot be applied to both Easy VPN tunnels. Banner The Easy VPN server pushes a banner to the Easy VPN remote device. The Easy VPN remote device can use the banner during Xauth and web-based activation. The Easy VPN remote device displays the banner the first time that the Easy VPN tunnel is brought up. The banner is configured under group configuration on the Easy VPN server. Configuration Management Enhancements (Pushing a Configuration URL Through a Mode-Configuration Exchange) After this feature has been configured on the server using the commands configuration url and configuration version (after use of the crypto isakmp client configuration group command), the server can "push" the configuration URL and configuration version number to the Easy VPN remote device. With this information, the Easy VPN remote deviceUTunnel VPN - Easy-to-Use VPN
VPN remote device injects routes in its routing table that correspond to the nonsplit networks that have been learned. If the headend pushes a nonsplit tunnel policy to the Easy VPN remote device, the Easy VPN remote device installs a default route in its routing table that directs all traffic out of the Easy VPN virtual interface that corresponds to this Easy VPN tunnel. If the headend pushes split-tunnel networks to the remote device, the remote device installs specific routes to the split networks in its routing table, directing the traffic to these networks out of the virtual tunnel interface. Note Dual Tunnel Easy VPN uses destination-based routing to send traffic to the respective tunnels. Output features can be applied to this virtual interface. Examples of such output features are Cisco IOS quality of service and Cisco IOS Firewall. These features must be configured on the virtual template that is configured in the Easy VPN client configuration. The table below explains how this feature should be used. See Dual Tunnel Support for a description of terms that are used in Dual Tunnel Support and the table below. Table 3 Dual Tunnel Usage Guidelines Dual Tunnel Combinations Headends Supported Configuration and Usage Considerations on the Easy VPN Remote Device and Headend Two legacy Easy VPN tunnels Cisco IOS software, ASA, and VPN 3000 Two tunnels cannot share a common outside interface. Two tunnels cannot share a common inside interface. The two tunnels should use separate inside and outside interfaces. Traffic from an inside interface that belongs to one Easy VPN tunnel cannot be pushed into another tunnel. One legacy Easy VPN tunnel and one crypto map Cisco IOS software, ASA, and VPN 3000 The crypto map can share the same outside interface as the legacy Easy VPN client configuration. However, the behavior of the two remote devices depends on the mode of Easy VPN as well as the IPsec selectors of the crypto map and the Easy VPN remote device. This is not a recommended combination. One legacy Easy VPN tunnel and one static virtual interface Cisco IOS software Both tunnels. Easy VPN for Android, free and safe download. Easy VPN latest version: Easy VPN - A Fast and Secure VPN. Easy VPN is a free VPN proxy application avai. Articles; Apps. All Easy VPN - Free VPN proxy master, super VPN shield versions: Easy VPN - Free VPN proxy master, super VPN shield 3.2.8 ; Easy VPN - Free VPN proxy master, super VPN shield 3.2.5 ; Easy VPN - Free VPN proxy master, super VPN shield 3.2.0 ; Easy VPN - Free VPN proxy master, super VPN shield 3.1.9Easy VPN - blog.sasworkshops.com
For the port on which cTCP is enabled, those applications will not work. Universal Client Mode Using DHCP The Easy VPN Remote feature does not support universal client mode using DHCP. Local-Traffic Triggered Activation This feature helps to set up the Easy VPN connection with locally generated interesting traffic. Preconditions Easy VPN should be configured in Connect ACL mode. The local traffic feature will be enabled only when at least one inactive EasyVPN tunnel is in connect ACL mode. The local traffic feature will be automatically disabled for the following conditions: all the Easy VPN tunnels in Connect ACL mode are active, and when none of the VPN client configuration are in Connect ACL mode. Cascaded ACLs Cascaded ACLs are used to add new networks in the Easy VPN interest list. None of the entries in ACL should match the inside interface network. If a match occurs, Easy VPN fails to create NAT rules and, hence, packets will not be translated by Easy VPN. Information About Cisco Easy VPN Remote Benefits of the Cisco Easy VPN Remote Feature Cisco Easy VPN Remote Overview Modes of Operation Authentication with Cisco Easy VPN Remote Tunnel Activation Options Dead Peer Detection Stateless Failover Support Cisco Easy VPN Remote Features Easy VPN Server on a VPN 3000 Series Concentrator Benefits of the Cisco Easy VPN Remote Feature Allows dynamic configuration of end-user policy, requiring less manual configuration by end users and field technicians, thus reducing errors and further service calls. Allows the provider to change equipment and network configurations as needed, with little or no reconfiguration of the end-user equipment. Provides for centralized security policy management. Enables large-scale deployments with rapid user provisioning. Eliminates the need for end users to purchase and configure external VPN devices. Eliminates the need for end users to install and configure Easy VPN Client software on their PCs. Offloads the creation and maintenance of the VPN connections from the PC to the router. Reduces interoperability problems between the different PC-based software VPN clients, external hardware-based VPN solutions, and other VPN applications. Sets up a single IPsec tunnel regardless ofEasy VPN Configuration Guide - Easy VPN Server [Cisco Cloud
Cisco Easy VPN Remote Last Updated: November 23, 2011 This document provides information on configuring and monitoring the Cisco Easy VPN Remote feature to create IPsec Virtual Private Network (VPN) tunnels between a supported router and an Easy VPN server (Cisco IOS router, VPN 3000 concentrator, or Cisco PIX Firewall) that supports this form of IPsec encryption and decryption. Finding Feature Information Prerequisites for Cisco Easy VPN Remote Restrictions for Cisco Easy VPN Remote Information About Cisco Easy VPN Remote How to Configure Cisco Easy VPN Remote Configuration Examples for Cisco Easy VPN Remote Additional References Feature Information for Easy VPN Remote Glossary Finding Feature Information Your software release may not support all the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the Feature Information Table at the end of this document. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required. Prerequisites for Cisco Easy VPN Remote Cisco Easy VPN Remote Feature A Cisco 800 series router running Cisco IOS Release 12.2(15)T, 12.3(2)T, 12.3(4)T, 12.3(7)T, or 12.3(7)XR2 configured as a Cisco Easy VPN remote. A Cisco 1700 series router running Cisco IOS Release 12.2(15)T, 12.3(2)T, 12.3(4)T, 12.3(7)T, or 12.3(7)XR, configured as a Cisco Easy VPN remote. A Cisco 1800 series fixed configuration router running Cisco IOS Release 12.3(8)YI. A Cisco uBR905 or Cisco uBR925 cable access router running Cisco IOS Release 12.2(15)T, configured as a Cisco Easy VPN remote. Another Cisco router or VPN concentrator that supports the Cisco Easy VPN Server feature and that is configured as a Cisco IOS Easy VPN server. See the "Prerequisites for Cisco Easy VPN Remote" section for a detailed list. A Dynamic Host Configuration Protocol (DHCP) server pool must be configured, for details see the DHCP Features Roadmap. An Easy VPN Server mustEasy VPN – Security VPN Proxy Mod apk download - Ath Software Easy VPN
Be used if manual configuration is desired. Cisco Easy VPN Client in Client Mode (Cisco 831) Example Cisco Easy VPN Client in Client Mode (Cisco 837) Example Cisco Easy VPN Client in Client Mode (Cisco 1700 Series) Example Cisco Easy VPN Client in Client Mode (Cisco 831) Example In the following example, a Cisco 831 router is configured as an Easy VPN remote using the Cisco Easy VPN Remote feature in client mode. This example shows the following components of the Cisco Easy VPN Remote configuration: DHCP server pool--The ip dhcp pool command creates a pool of IP addresses to be assigned to the PCs connected to the Ethernet 0 interface of the router. The pool assigns addresses in the class C private address space (192.168.100.0) and configures each PC so that its default route is 192.168.100.1, which is the IP address assigned to the Ethernet interface of the router. The DHCP lease period is one day. Cisco Easy VPN remote configuration--The first crypto ipsec client ezvpn easy vpn remote command (global configuration mode) creates a Cisco Easy VPN remote configuration named "easy vpn remote." This configuration specifies the group name "easy vpn remote-groupname" and the shared key value "easy vpn remote-password," and it sets the peer destination to the IP address 192.185.0.5 (which is the address assigned to the interface connected to the Internet on the destination peer router). The Cisco Easy VPN Remote configuration is configured for the default client mode. Note If DNS is also configured on the router, the peer keyword option also supports a hostname instead of an IP address. The second crypto ipsec client ezvpn easy vpn remote command (interface configuration mode) assigns the Cisco Easy VPN Remote configuration to the Ethernet 1 interface so that all traffic that is received and transmitted on that interface is sent through the VPN tunnel. ! Cisco Router Web Setup Template!no service padno service tcp-small-serversno service udp-small-serversservice timestamps debug uptimeservice timestamps log uptimeservice password-encryption!hostname 806Router !!ip subnet-zeroip domain-lookupip dhcp excluded-address 10.10.10.1 !ip dhcp pool CLIENT import all network 10.10.10.0 255.255.255.255 default-router 10.10.10.1 lease 1 0 0 !!cryptoConfiguring a VPN Using Easy VPN and an IPSec
IOS Release 12.3(7)T, available on Cisco.com. Cisco Easy VPN Server Without Split Tunneling Example Cisco Easy VPN Server Configuration with Split Tunneling Example Cisco Easy VPN Server Configuration with Xauth Example Easy VPN Server Interoperability Support Example Cisco Easy VPN Server Without Split Tunneling Example The following example shows the Cisco Easy VPN server that is the destination peer router for the Cisco Easy VPN remote network extension mode configurations shown earlier in this section. In addition to the other IPsec configuration commands, the crypto isakmp client configuration groupcommand defines the attributes for the VPN group that was assigned to the Easy VPN remote router. This includes a matching key value (easy vpn remote password), and the appropriate routing parameters, such as DNS server, for the Easy VPN remotes. To support the network extension mode of operation, the ip route command instructs that incoming packets for the 172.168.0.0 network be directed from the cable modem interface to the Cisco Easy VPN remote. Other ip route commands might be needed, depending on the topology of your network. Note This example shows a Cisco uBR925 cable access router, but typically the destination Easy VPN remote is a router, such as a Cisco VPN 3000 concentrator or a Cisco IOS router, that supports the Easy VPN Server feature. version 12.2no service padservice timestamps debug uptimeservice timestamps log uptimeno service password-encryptionservice internal!hostname uBR925Server!aaa new-model!!aaa authorization network easy vpn remote-groupname local aaa session-id common!!clock timezone - 0 6ip subnet-zero!ip ssh time-out 120ip ssh authentication-retries 3!crypto isakmp policy 1 authentication pre-share group 2crypto isakmp client configuration address-pool local dynpool!crypto isakmp client configuration group easy vpn remote-groupname key easy vpn remote-password dns 172.16.0.250 172.16.0.251 wins 172.16.0.252 172.16.0.253 domain cisco.com pool dynpool!!crypto ipsec transform-set transform-1 esp-des esp-sha-hmac !crypto dynamic-map dynmap 1 set transform-set transform-1 reverse-route!!crypto map dynmap isakmp authorization list easy vpn remote-groupnamecrypto map dynmap client configuration address respondcrypto map dynmap 1 ipsec-isakmp dynamic dynmap !!interface Ethernet0 ip address 172.16.0.129 255.255.255.128!interface cable-modem0 no cable-modem compliant bridge crypto map dynmap!interface usb0 no ip address arp timeout 0!ip local pool dynpool 172.16.0.65 172.16.0.127 ip classless! Add the appropriate ip route. Easy VPN for Android, free and safe download. Easy VPN latest version: Easy VPN - A Fast and Secure VPN. Easy VPN is a free VPN proxy application avai. Articles; Apps.
CyberGhost VPN review: An easy-to-use VPN with
VPN remote device configuration that uses crypto maps and does not use IPsec interfaces. Static IPsec virtual tunnel interface (static virtual tunnel interface) Tunnel interface used with mode IPsec that proposes and accepts only an ipv4 any any selector. For more information on static virtual tunnel interface configurations, see the document IPSec Virtual Tunnel Interface (URL link provided in the section of this document [General Information on IPsec and VPN]). VPN 3000 Cisco VPN 3000 series routers. Dual Tunnel Support Easy VPN now supports the ability to configure two easy VPN tunnels that have the same inside and outside interfaces. The feature is called the Easy VPN Dual Tunnel. Configuring multiple tunnels on a single remote device can be accomplished in a number of ways, which are listed in the table below along with their configuration and usage considerations. Further discussion in this section refers to only one such method of configuring dual tunnels using Easy VPN tunnels that have virtual interfaces. This method will be referred to as Dual Tunnel Support. In a dual-tunnel Easy VPN setup, each Easy VPN tunnel is configured using virtual IPsec interface support, as shown in the section "Virtual IPsec Interface Support." Each Easy VPN tunnel has its unique virtual interface, which is created when the Easy VPN configuration is complete. There are two possible combinations in which the dual tunnels can be used. Dual Easy VPN tunnels that have one tunnel using a nonsplit tunnel policy and the other tunnel using a split tunnel policy that has been pushed from the respective headend. Dual Easy VPN tunnel in which both tunnels are using an independent split tunnel policy that has been pushed from the respective headend. Note It is not permitted to have dual Easy VPN tunnels in which both tunnels are using a nonsplit tunnel policy. The Easy VPN dual tunnel makes use of route injections to direct the appropriate traffic through the correct Easy VPN virtual tunnel interface. When the Easy VPN tunnel on the remote device "comes up," it "learns" the split or nonsplit policy from the headend. The EasyMozilla VPN review: An easy-to-use VPN
An Easy VPN inside interface. In addition, IPsec SAs should be established for each inside interface in the same manner as for other inside interfaces. For more information about inside and outside interfaces, see the sections "Multiple Inside Interfaces" and "Multiple Outside Interfaces." Inside interface support on VLANs is supported only on Cisco routers that support VLANs. Multiple Subnet Support For situations in which you have multiple subnets connected to an Easy VPN inside interface, you can optionally include these subnets in the Easy VPN tunnel. First, you must specify the subnets that should be included by defining them in an ACL. To configure an ACL, see "Access control lists, configuring" in the "Additional References" section. Next, you have to use the acl command after the crypto ipsec client ezvpn (global) command to link your ACL to the Easy VPN configuration. Easy VPN Remote will automatically create the IPsec SAs for each subnet that is defined in the ACL as well as for the subnets that are defined on the Easy VPN inside interface. Note Multiple subnets are not supported in client mode. Note This functionality is supported only when the Cisco Easy VPN server and the Cisco Easy VPN client have the same type of Easy VPN configuration. In other words, both must use a Legacy Easy VPN configuration, or both must use a DVTI configuration. NAT Interoperability Support Cisco Easy VPN Remote supports interoperability with NAT. You can have a NAT configuration and a Cisco Easy VPN Remote configuration that coexist. When an IPsec VPN tunnel is down, the NAT configuration works. In the Cisco Easy VPN Remote feature, the router automatically restores the previous NAT configuration when the IPsec VPN tunnel is torn down. The user-defined access lists are not disturbed. Users can continue to access nontunnel areas of the Internet when the tunnel times out or disconnects. Note NAT interoperability is not supported in client mode with split tunneling. Local Address Support The Cisco Easy VPN Remote feature is enhanced to support an additional local-address attribute. This attribute specifies which interface is used to determine the. Easy VPN for Android, free and safe download. Easy VPN latest version: Easy VPN - A Fast and Secure VPN. Easy VPN is a free VPN proxy application avai. Articles; Apps.ABC VPN - Easy Good VPN Go VPN - Apps on
The number of multiple subnets that are supported and the size of the split-include list. Cisco Easy VPN Remote Overview Cable modems, xDSL routers, and other forms of broadband access provide high-performance connections to the Internet, but many applications also require the security of VPN connections that perform a high level of authentication and that encrypt the data between two particular endpoints. However, establishing a VPN connection between two routers can be complicated and typically requires tedious coordination between network administrators to configure the VPN parameters of the two routers. The Cisco Easy VPN Remote feature eliminates much of this tedious work by implementing Cisco Unity Client Protocol, which allows most VPN parameters to be defined at a Cisco IOS Easy VPN server. This server can be a dedicated VPN device, such as a Cisco VPN 3000 concentrator or a Cisco PIX Firewall or a Cisco IOS router that supports the Cisco Unity Client Protocol. After the Cisco Easy VPN server has been configured, a VPN connection can be created with minimal configuration on an Easy VPN remote, such as a Cisco 800 series router or a Cisco 1700 series router. When the Easy VPN remote initiates the VPN tunnel connection, the Cisco Easy VPN server pushes the IPsec policies to the Easy VPN remote and creates the corresponding VPN tunnel connection. The Cisco Easy VPN Remote feature provides for automatic management of the following details: Negotiating tunnel parameters, such as addresses, algorithms, and lifetime. Establishing tunnels according to the parameters that were set. Automatically creating the NAT or Port Address Translation (PAT) and associated access lists that are needed, if any. Authenticating users, that is, ensuring that users are who they say they are by way of usernames, group names, and passwords. Managing security keys for encryption and decryption. Authenticating, encrypting, and decrypting data through the tunnel. Modes of Operation The Cisco Easy VPN Remote feature supports three modes of operation: client, network extension, and network extension plus: Client--Specifies that NAT or PAT be done so that the PCs and other hosts at the remote end of the VPNComments
FreeVPN Prozy - Get to Enjoy Your Online LifeWith FreeVPN you get to enjoy your online life free of restrictions.All you need is a smartphone or tablet to be able to connect to VPN free.You can connect to VPNs from all over the world, including USA, China, Canada, Japan, France, Germany, Great Britain, Switzerland, Sweden, Russia, China, South Korea, Australia, Denmark, Spain, Netherlands, India, and many others.VPNs are used for gaming, watching online videos, and browsing the internet securely.FreeVPN can help you bypass censorship, and allow you to surf the web and make online purchases without any worries.You can access any website or app that's blocked in your region with a VPN connection. You can even create a VPN on your own smartphone or tablet for free.You can set up a VPN connection and start unblocking websites, apps, and websites with the best VPN servers.You can connect to the VPN even from Android, iOS, Windows, Mac, and other operating systems.You can use FreeVPN even if your smartphone or tablet is rooted.FreeVPN Proxy is an open-source project, you can get the source code and help to improve the app.Program available in other languages下载VPN Proxy 2021 - Easy VPN [ZH]VPN Proxy 2021 - Easy VPN indir [TR]ดาวน์โหลด VPN Proxy 2021 - Easy VPN [TH]تنزيل VPN Proxy 2021 - Easy VPN [AR]ダウンロードVPN Proxy 2021 - Easy VPN [JA]VPN Proxy 2021 - Easy VPN herunterladen [DE]Tải xuống VPN Proxy 2021 - Easy VPN [VI]Pobierz VPN Proxy 2021 - Easy VPN [PL]Download VPN Proxy 2021 - Easy VPN [NL]Download do VPN Proxy 2021 - Easy VPN [PT]Скачать VPN Proxy 2021 - Easy VPN [RU]Descargar VPN Proxy 2021 - Easy VPN [ES]Scarica VPN Proxy 2021 - Easy VPN [IT]Ladda ner VPN Proxy 2021 - Easy VPN [SV]Télécharger VPN Proxy 2021 - Easy VPN [FR]VPN Proxy 2021 - Easy VPN 다운로드 [KO]Unduh VPN Proxy 2021 - Easy VPN [ID]Top downloads Utilities & Tools for AndroidRelated topics about VPN Proxy 2021 - Easy VPNvpn easy
2025-04-14Cannot terminate on the same headend. The static virtual interface remote device tunnel has to be terminated on a static virtual interface on the headend router. The legacy Easy VPN remote device tunnel can terminate on the virtual tunnel interface or crypto map that is configured on the headend. One legacy Easy VPN tunnel and one Easy VPN virtual interface Cisco IOS software, ASA, and VPN 3000 Both tunnels cannot terminate on the same headend. The legacy Easy VPN tunnel and the Easy VPN virtual interface can share a common inside and outside interface. An Easy VPN virtual interface should be used only with split tunneling. Legacy Easy VPN can use a split tunnel or no split tunnel. The Web-Based Activation feature cannot be applied on both Easy VPN tunnels. Using two Easy VPN virtual interfaces is preferable to using this combination. One Easy VPN virtual interface and one static virtual interface Cisco IOS software Both tunnels cannot terminate on the same peer. The static virtual interface and the Easy VPN virtual interface can use the same outside interface. The Easy VPN virtual interface should use split tunneling. Two Easy VPN virtual interfaces Cisco IOS software, ASA, and VPN 3000 Both tunnels cannot terminate on the same peer. At least one of the tunnels should use split tunneling. Web-Based Activation cannot be applied to both Easy VPN tunnels. Banner The Easy VPN server pushes a banner to the Easy VPN remote device. The Easy VPN remote device can use the banner during Xauth and web-based activation. The Easy VPN remote device displays the banner the first time that the Easy VPN tunnel is brought up. The banner is configured under group configuration on the Easy VPN server. Configuration Management Enhancements (Pushing a Configuration URL Through a Mode-Configuration Exchange) After this feature has been configured on the server using the commands configuration url and configuration version (after use of the crypto isakmp client configuration group command), the server can "push" the configuration URL and configuration version number to the Easy VPN remote device. With this information, the Easy VPN remote device
2025-04-12For the port on which cTCP is enabled, those applications will not work. Universal Client Mode Using DHCP The Easy VPN Remote feature does not support universal client mode using DHCP. Local-Traffic Triggered Activation This feature helps to set up the Easy VPN connection with locally generated interesting traffic. Preconditions Easy VPN should be configured in Connect ACL mode. The local traffic feature will be enabled only when at least one inactive EasyVPN tunnel is in connect ACL mode. The local traffic feature will be automatically disabled for the following conditions: all the Easy VPN tunnels in Connect ACL mode are active, and when none of the VPN client configuration are in Connect ACL mode. Cascaded ACLs Cascaded ACLs are used to add new networks in the Easy VPN interest list. None of the entries in ACL should match the inside interface network. If a match occurs, Easy VPN fails to create NAT rules and, hence, packets will not be translated by Easy VPN. Information About Cisco Easy VPN Remote Benefits of the Cisco Easy VPN Remote Feature Cisco Easy VPN Remote Overview Modes of Operation Authentication with Cisco Easy VPN Remote Tunnel Activation Options Dead Peer Detection Stateless Failover Support Cisco Easy VPN Remote Features Easy VPN Server on a VPN 3000 Series Concentrator Benefits of the Cisco Easy VPN Remote Feature Allows dynamic configuration of end-user policy, requiring less manual configuration by end users and field technicians, thus reducing errors and further service calls. Allows the provider to change equipment and network configurations as needed, with little or no reconfiguration of the end-user equipment. Provides for centralized security policy management. Enables large-scale deployments with rapid user provisioning. Eliminates the need for end users to purchase and configure external VPN devices. Eliminates the need for end users to install and configure Easy VPN Client software on their PCs. Offloads the creation and maintenance of the VPN connections from the PC to the router. Reduces interoperability problems between the different PC-based software VPN clients, external hardware-based VPN solutions, and other VPN applications. Sets up a single IPsec tunnel regardless of
2025-03-30Cisco Easy VPN Remote Last Updated: November 23, 2011 This document provides information on configuring and monitoring the Cisco Easy VPN Remote feature to create IPsec Virtual Private Network (VPN) tunnels between a supported router and an Easy VPN server (Cisco IOS router, VPN 3000 concentrator, or Cisco PIX Firewall) that supports this form of IPsec encryption and decryption. Finding Feature Information Prerequisites for Cisco Easy VPN Remote Restrictions for Cisco Easy VPN Remote Information About Cisco Easy VPN Remote How to Configure Cisco Easy VPN Remote Configuration Examples for Cisco Easy VPN Remote Additional References Feature Information for Easy VPN Remote Glossary Finding Feature Information Your software release may not support all the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the Feature Information Table at the end of this document. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required. Prerequisites for Cisco Easy VPN Remote Cisco Easy VPN Remote Feature A Cisco 800 series router running Cisco IOS Release 12.2(15)T, 12.3(2)T, 12.3(4)T, 12.3(7)T, or 12.3(7)XR2 configured as a Cisco Easy VPN remote. A Cisco 1700 series router running Cisco IOS Release 12.2(15)T, 12.3(2)T, 12.3(4)T, 12.3(7)T, or 12.3(7)XR, configured as a Cisco Easy VPN remote. A Cisco 1800 series fixed configuration router running Cisco IOS Release 12.3(8)YI. A Cisco uBR905 or Cisco uBR925 cable access router running Cisco IOS Release 12.2(15)T, configured as a Cisco Easy VPN remote. Another Cisco router or VPN concentrator that supports the Cisco Easy VPN Server feature and that is configured as a Cisco IOS Easy VPN server. See the "Prerequisites for Cisco Easy VPN Remote" section for a detailed list. A Dynamic Host Configuration Protocol (DHCP) server pool must be configured, for details see the DHCP Features Roadmap. An Easy VPN Server must
2025-04-14IOS Release 12.3(7)T, available on Cisco.com. Cisco Easy VPN Server Without Split Tunneling Example Cisco Easy VPN Server Configuration with Split Tunneling Example Cisco Easy VPN Server Configuration with Xauth Example Easy VPN Server Interoperability Support Example Cisco Easy VPN Server Without Split Tunneling Example The following example shows the Cisco Easy VPN server that is the destination peer router for the Cisco Easy VPN remote network extension mode configurations shown earlier in this section. In addition to the other IPsec configuration commands, the crypto isakmp client configuration groupcommand defines the attributes for the VPN group that was assigned to the Easy VPN remote router. This includes a matching key value (easy vpn remote password), and the appropriate routing parameters, such as DNS server, for the Easy VPN remotes. To support the network extension mode of operation, the ip route command instructs that incoming packets for the 172.168.0.0 network be directed from the cable modem interface to the Cisco Easy VPN remote. Other ip route commands might be needed, depending on the topology of your network. Note This example shows a Cisco uBR925 cable access router, but typically the destination Easy VPN remote is a router, such as a Cisco VPN 3000 concentrator or a Cisco IOS router, that supports the Easy VPN Server feature. version 12.2no service padservice timestamps debug uptimeservice timestamps log uptimeno service password-encryptionservice internal!hostname uBR925Server!aaa new-model!!aaa authorization network easy vpn remote-groupname local aaa session-id common!!clock timezone - 0 6ip subnet-zero!ip ssh time-out 120ip ssh authentication-retries 3!crypto isakmp policy 1 authentication pre-share group 2crypto isakmp client configuration address-pool local dynpool!crypto isakmp client configuration group easy vpn remote-groupname key easy vpn remote-password dns 172.16.0.250 172.16.0.251 wins 172.16.0.252 172.16.0.253 domain cisco.com pool dynpool!!crypto ipsec transform-set transform-1 esp-des esp-sha-hmac !crypto dynamic-map dynmap 1 set transform-set transform-1 reverse-route!!crypto map dynmap isakmp authorization list easy vpn remote-groupnamecrypto map dynmap client configuration address respondcrypto map dynmap 1 ipsec-isakmp dynamic dynmap !!interface Ethernet0 ip address 172.16.0.129 255.255.255.128!interface cable-modem0 no cable-modem compliant bridge crypto map dynmap!interface usb0 no ip address arp timeout 0!ip local pool dynpool 172.16.0.65 172.16.0.127 ip classless! Add the appropriate ip route
2025-04-07VPN remote device configuration that uses crypto maps and does not use IPsec interfaces. Static IPsec virtual tunnel interface (static virtual tunnel interface) Tunnel interface used with mode IPsec that proposes and accepts only an ipv4 any any selector. For more information on static virtual tunnel interface configurations, see the document IPSec Virtual Tunnel Interface (URL link provided in the section of this document [General Information on IPsec and VPN]). VPN 3000 Cisco VPN 3000 series routers. Dual Tunnel Support Easy VPN now supports the ability to configure two easy VPN tunnels that have the same inside and outside interfaces. The feature is called the Easy VPN Dual Tunnel. Configuring multiple tunnels on a single remote device can be accomplished in a number of ways, which are listed in the table below along with their configuration and usage considerations. Further discussion in this section refers to only one such method of configuring dual tunnels using Easy VPN tunnels that have virtual interfaces. This method will be referred to as Dual Tunnel Support. In a dual-tunnel Easy VPN setup, each Easy VPN tunnel is configured using virtual IPsec interface support, as shown in the section "Virtual IPsec Interface Support." Each Easy VPN tunnel has its unique virtual interface, which is created when the Easy VPN configuration is complete. There are two possible combinations in which the dual tunnels can be used. Dual Easy VPN tunnels that have one tunnel using a nonsplit tunnel policy and the other tunnel using a split tunnel policy that has been pushed from the respective headend. Dual Easy VPN tunnel in which both tunnels are using an independent split tunnel policy that has been pushed from the respective headend. Note It is not permitted to have dual Easy VPN tunnels in which both tunnels are using a nonsplit tunnel policy. The Easy VPN dual tunnel makes use of route injections to direct the appropriate traffic through the correct Easy VPN virtual tunnel interface. When the Easy VPN tunnel on the remote device "comes up," it "learns" the split or nonsplit policy from the headend. The Easy
2025-03-27