Prestige 480 Dual BRI ISDN Router
The following figure shows two examples of triggering packets from the LAN: the first of an ICMP ping
packet (Type: IP) and the second a SAP broadcast packet (Type: Raw). With this information, you can
determine the workstation from the source IP address or the source MAC address of the packet.
LAN Packet Which Triggered Last Call: (Type IP)
45 00 00 3C 02 12 00 00 3B 01 36 49 00 00 00 00 C0 44 87 22 08 00 62 2B 20 04 00
00 00 08 A9 D0 C0 44 87 22 00 01 02 03 04 05 06 07 08 09 0A 0B
LAN Packet Which Triggered Last Call: (Type Raw)
FF FF 00 22 00 11 00 00 00 00 FF FF FF FF FF FF 04 52 00 00 00 00 00 40 95 90 04
B9 40 08 00 03 02 78 01 A5 A5 A5 A5 A5 A5 A5 A5
System Maintenance
Source IP Address
Source MAC Address
Figure 13-4 LAN Packet That Triggered Last Call
13-5