Sntp Tab - Authentication; Figure 5-36: Sntp - Authentication; Figure 5-37: Authentication - Modify Settings - Linksys SRW2016 User Manual

16- or 24-Port 10/100/1000 Gigabit Switch with WebView
Receive Unicast Servers Updates. If enabled, the Switch polls the SNTP server for unicast server time
information.
Poll Unicast Servers. If enabled, the Switch sends SNTP unicast forwarding information to the SNTP server.
Click the Submit button to save your changes.

SNTP Tab - Authentication

The Authentication screen lists the keys used to authenticate the SNTP server.
SNTP Authentication. Enable or disable authentication of an SNTP session between the Switch and an SNTP
server.
Click the Submit button to save your change.

Figure 5-36: SNTP - Authentication

Encryption Key ID. Displayed here is the encryption key used to authenticate the SNTP server and Switch.
Authentication Key. This is the key used for authentication.
Trusted Key. This indicates if there is an encryption key used (unicast/anycast) or elected (broadcast) to
authenticate the SNTP server.
To add an entry, click the paper and pencil icon. On the new screen that appears, you can configure its settings.
To modify the settings of an entry, click its pencil icon. On the new screen that appears, you can modify its
settings.
Encryption Key ID. Enter the encryption key used to authenticate the SNTP server and Switch.
Authentication Key. Enter the key used for authentication.

Figure 5-37: Authentication - Modify Settings

Trusted Key. If there is an encryption key used (unicast/anycast) or elected (broadcast) to authenticate the SNTP
server, then click the checkbox.
Click the Submit button to save your changes.
Chapter 5: Using the Web-based Utility for Configuration 36
SNTP Tab - Authentication