ZyXEL Communications unified security gateway User Manual
Chapter 4 Installation Setup Wizard
ZyWALL USG 20/20W User’s Guide
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4.1.4 Internet Access: PPTP
Note: Enter the Internet access information exactly as given to you by your ISP.
Figure 27 Internet Access: PPTP Encapsulation
4.1.5 ISP Parameters
• Authentication Type - Select an authentication protocol for outgoing calls.
Options are:
• CHAP/PAP - Your ZyWALL accepts either CHAP or PAP when requested by
the remote node.
• CHAP - Your ZyWALL accepts CHAP only.
• PAP - Your ZyWALL accepts PAP only.
• MSCHAP - Your ZyWALL accepts MSCHAP only.
• MSCHAP-V2 - Your ZyWALL accepts MSCHAP-V2 only.
• PAP - Your ZyWALL accepts PAP only.
• MSCHAP - Your ZyWALL accepts MSCHAP only.
• MSCHAP-V2 - Your ZyWALL accepts MSCHAP-V2 only.
• Type the User Name given to you by your ISP. You can use alphanumeric and -
_@$./ characters, and it can be up to 31 characters long.
• Type the Password associated with the user name. Use up to 64 ASCII
characters except the [] and ?. This field can be blank. Re-type your password in
the next field to confirm it.