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1. CISCO ASA ASDM CONFIGURATION TCPMSS CLAMPING SYSOPT SOFTWARE
2. CISCO ASA ASDM CONFIGURATION TCPMSS CLAMPING SYSOPT PASSWORD

Enter the username and password you created earlier (Step 1 Number 6) of user1 and password1. Select the Connection you have just created. > Click Transport Tab.ģ Accept the defaults but tick “Allow LAN access if you want to be able to access YOUR drives etc from the network behind the ASA” > Save.Ĥ. NOTE these are NOT the usernames and passwords you created in Step 1 number 6. > Under “Name” enter the name you created earlier (Step 1 number 4) > Under Password use the password you created earlier (Step 1 number 4) and enter it a second time to confirm. “Remote VPN to Office” > Under “Host” enter the Public IP of the ASA ( NOTE I’ve blurred this one out to protect my IP address). Under connection entry give the connection a name e.g.

CISCO ASA ASDM CONFIGURATION TCPMSS CLAMPING SYSOPT SOFTWARE

I’ll assume you have the software installed you can get it from two places, On the CD that came with the ASA, or download it direct from Cisco ( NOTE this needs a valid Cisco CCO account and a service contract). Step 2 Configure the Client VPN Software on the remote client.ġ. Now you need to save the changes you have just made, From the ASDM Select File > “Save running configuration to flash” Review the information at the end of the wizard. NOTE If you do not tick the box to enable “Split Tunneling” then the client cannot browse the internet etc while connected via VPN.ġ5. You can choose what IP addresses you want the remote VPN clients to have access to, first change the dropdown to “Inside”, here I want them to have access to the entire network behind the ASA so I will choose 10.254.254.0 with a mask of 255.255.255.0 > Click Add. Again leave it on the default of 3DES and SHA. Leave it on the defaults of 3DES, SHA and DH Group 2 (Note some Cisco VPN clients will not support AES). > OK.ġ1 Enter the details you want the remote clients to use while connected, DNS servers, WINS Servers and domain name. RemotePool and set the start and end IP addresses you want to lease (note these DONT have to be on the same network as your internal IP’s – In fact, for auditing its good practice to make them different). Now we need to create some IP addresses that the remote clients will use when connected. Now create a user, for this exercise I’ve created a user called user1 with a password of password1Ĩ. Select “Authenticate using the local user database”. thisisthepresharedkey > And then give the Tunnel group a name e.g.