Netgear SRX5308 SRX5308 Reference Manual - Page 303

ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 Reference Manual To send a ping request: 1. In the Ping or Trace and IP Address section on the Diagnostics screen, make one of the following selections to specify how the destination should be reached: • If the specified address is reached through a VPN tunnel: a. Select the Ping through VPN tunnel check box. b. Select either Auto or a specific VPN tunnel from the Select VPN Tunnel drop-down list. • If the specified address is not reached through a VPN tunnel, select a WAN interface from the Select Local Gateway drop-down list. 2. In the IP Address field, enter the IP address that you want to ping. 3. Make one of the following selections: • Click the Ping button. The results are displayed on the Ping screen. To return to the Diagnostics screen, click Back on the browser menu bar. • Click the Trace Route button. The results are displayed on the Trace Route screen. Select Monitoring > Diagnostics from the menu to return to the Diagnostics screen. Looking Up a DNS Address A DNS (Domain Name Server) converts the Internet name (for example, www.netgear.com) to an IP address. If you need the IP address of a Web, FTP, mail, or other server on the Internet, request a DNS lookup to find the IP address. To look up a DNS address: 1. In the Perform a DNS Lookup section on the Diagnostics screen, enter a domain name in the Internet Name field. 2. Click the Lookup button. The results of the lookup action are displayed in the NS Lookup screen. To return to the Diagnostics screen, click Back on the browser menu bar. Monitoring System Access and Performance v1.0, April 2010 9-27