To set the IP address and subnet mask for the interface, enter the ip address command. In the following example the interface is ethernet0. To enter Interface configuration mode, in global configuration mode enter the interface command with the default name of the interface to configure.
The ASA’s outside interface address (for both IPv4/IPv6) cannot overlap with the private side address space. Its security level, speed, and duplex operation on the security appliance. Then, assign a name, IP address and subnet mask. To begin, configure and enable two interfaces on the ASA. To the public Internet, while the inside interface is connected to a private network and is protected from public access. Typically, the outside interface is connected The following is an example configuration:Ĭonfig-url disk0:/sm_s2s_ik1_ip4_no_webvpn.txtĬonfigure connection profiles, policies, crypto maps, and so on, just as you would with single context VPN configuration ofĪn ASA has at least two interfaces, referred to here as outside and inside. The following is an example configuration:Ĭonfigure a context and make it a member of the configured class that allows VPN licenses. "Configuring a Class for Resource Management" provides these configuration steps. To configure the VPN in multi-mode, configure a resource class and choose VPN licenses as part of the allowed resource. By performing these steps, you can see how resource allocation Hostname(config)# write memory Configure Site-to-Site VPN in Multi-Context Modeįollow these steps to allow site-to-site support in multi-mode. Hostname(config)# crypto map abcmap interface outside Hostname(config)# crypto map abcmap 1 set ikev2 ipsec-proposal secure Hostname(config)# crypto map abcmap 1 set ikev1 transform-set FirstSet Hostname(config)# crypto map abcmap 1 set peer 10.10.4.108 Hostname(config)# crypto map abcmap 1 match address l2l_list Hostname(config-tunnel-ipsec)# ikev1 pre-shared-key 44kkaol59636jnfx Hostname(config)# tunnel-group 10.10.4.108 ipsec-attributes Hostname(config)# tunnel-group 10.10.4.108 type ipsec-l2l Hostname(config-ipsec-proposal)# protocol esp integrity sha-1 Hostname(config-ipsec-proposal)# protocol esp encryption 3des aes des Hostname(config)# crypto ipsec ikev2 ipsec-proposal secure Hostname(config)# crypto ipsec ikev1 transform-set FirstSet esp-3des esp-md5-hmac Hostname(config)# crypto ikev2 enable outside Hostname(config-ikev2-policy)# lifetime 43200 Hostname(config-ikev2-policy)# encryption 3des Hostname(config)# crypto ikev1 enable outside Hostname(config-ikev1-policy) # lifetime 43200 Hostname(config-ikev1-policy) # encryption 3des Hostname(config-ikev1-policy) # authentication pre-share LAN-to-LAN configuration this chapter describes. This section provides a summary of the example
This chapter describes how to build a LAN-to-LAN These peers can haveĪny mix of inside and outside addresses using IPv4 and IPv6 addressing. Third-party peers that comply with all relevant standards.
You can create LAN-to-LAN IPsec connections with Cisco peers and with A LAN-to-LAN VPN connects networks in different