Icmp unreachable rate-limit 1 burst-size 1 Create the Access Lists to support the security of the VPN/Firewall within the ACL:Īccess-list CAMFORD-NETBLOCKS-v1 standard permit 172.16.0.0 255.255.0.0Īccess-list CAMFORD-NETBLOCKS-v1 standard permit 192.168.1.0 255.255.255.0Īccess-list CAMFORD-NETBLOCKS-v1 standard deny anyĪccess-list ANY-TO-ANY extended permit ip any any log criticalĪccess-list CAMFORD-CENTRAL-SERVICES-v1 extended permit ip any 172.16.1.0 255.255.255.0Īccess-list CAMFORD-CENTRAL-SERVICES-v1 extended permit ip any 172.16.16.0 255.255.255.0Īccess-list CAMFORD-CENTRAL-SERVICES-v1 extended permit tcp any any eq ssh log alertsĪccess-list CAMFORD-CENTRAL-SERVICES-v1 extended permit tcp any any object-group MSRDP log alertsĪccess-list inside_nat0_outbound extended permit ip any 172.16.154.0 255.255.254.0 log criticalĪccess-list Split_Tunnel_List remark allow only our trafficĪccess-list Split_Tunnel_List standard permit 172.16.0.0 255.255.0.0Īccess-list Split_Tunnel_List standard permit 192.168.1.0 255.255.255.0Īccess-list CAMFORD_splitTunnelAcl standard permit 172.16.0.0 255.255.0.0Īccess-list CAMFORD_splitTunnelAcl standard permit 192.1.255.255.0Īccess-list CAMFORD-NOSMS extended deny tcp any object-group SMS_Servers eq www log alertsĪccess-list CAMFORD-NOSMS extended deny tcp any object-group SMS_Servers eq https log alerts Adding hostnames for entries within the configuration can make administration easier in this example entries for Microsoft SMS Server are added:ĩ. The ASA can categorise entities into object groups. Configure other Interfaces and Routing:Ĩ. Configure the ASA with appropriate passwords:Ħ. Configure the new images as the default boot images:Ĥ. Clear the ASA flash and upload new firmware images:ģ. Security levels should be configured so the inside interface is a higher value than the outside. Configure the interfaces on the ASA for connectivity on the organisational LAN. The following configuration example configures the Cisco ASA for IPSec and SSL VPN connectivity, and provides pointers to areas mentioned in the SSL VPN chapter.ġ. The diagram below shows the interface names, IP ranges and functions. Cisco ASA access through the CLI using PuTTY.
#Os x vpn to cisco asa windows
The CLI interface can be reached through the SSH protocol, typically using PuTTY under Windows (Figure 21) or SSH/Slogin on Unix/Linux Operating Systems.įigure 21. Not all features of the ASA are supported through the GUI and vice versa through the CLI.įigure 20.
#Os x vpn to cisco asa mac os x
The ASDM client software for Windows and Mac OS X operating systems is stored on the Cisco ASA and may be downloaded and installed by connecting to the ASA using HTTPS (Figure 20). The IPSec VPN functions are included for no extra charge the remainder are chargeable options after version 7.0 of the ASA.Ĭonfiguration of the Cisco ASA can be either through the CLI (command line interface) using SSH or through the ASDM GUI interface. Included in the ASA Platform is IPSec VPN, SSL VPN, Web Portal and Secure Desktop facilities. The Cisco® ASA family of devices are based on the Cisco® PIX platform (Figure 19) however they have been re-engineered and improved with feature rich functions. Multi-site Connectivity Advisory Service.Now you can connect your branch offices using Mikrotik Routers even if you have Cisco ASA’s installed on the other locations. Modify the default proposal to accept MD5 as AuthenticationĬreate NAT rule to bypass the traffic that should to trough the tunnel
Mikrotik to Cisco ASA configuration Create new policy Set the IPsec Encryption to 3DES and Authentication to MD5ĭon’t forget to set the IKE Parameters to Identity: Address to avoid connection problems Set the IKE Policy Encryption to 3DES, Authentication to MD5 and DH Group to 2 Also Tunnel Group Name should be the Remote Peer IP Address. Set the Remote Peer IP Address: 1.1.1.1(Mikrotik WAN) and Pre-shared key. Launch the VPN configuration wizard on your Cisco ASA router So, here is a Mikrotik to Cisco ASA IPsec howto. We needed to setup IPsec VPN for a client with a remote location that already had Cisco ASA.
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