APPENDIX B—DISCOVERY TRAFFIC
For your reference, a sampling of network traffic generated by discoveries follows below.
NOTE Values are traffic-generated for each device discovered. All discovery settings are at default
values. The SNMP query/response sequence varies depending on the device used in the
sample.
NOTE Testing was performed on an HP internal network and may not reflect results observed on
other networks.
SLP multicast—Network device
SLP multicast response = 2 packets, 768 bytes over 24.5 Sec
SNMP follow-up query/response = 6 packets, 1.9 Kbytes over 60 mSec
IP broadcast—Network device
Each IP broadcast address = 3 SNMP packets, 255 bytes over 7 Sec
IP broadcast response = 3 SNMP packets, 468 bytes over 7 Sec
SNMP follow-up query/response = 34 packets, 5.4 Kbytes over 109 mSec
IP range—Network device
ICMP echo request send and receive = 2 packets, 148 bytes over 70 ms
SNMP follow-up query/response from printer = 28 packets, 3.6 Kbytes over 2.6 Sec
Specified address—Network device
SNMP query/response from printer = 38 packets, 6.1 Kbytes over 1.1 Sec
Active Directory—Network device
SNMP follow-up query/response from printer = 34 packets, 4.2 Kbytes over 5 Sec
IP broadcast—PC-connected device
SNMP query/response from printer = 23 packets, 3.6 Kbytes over 27.5 Sec
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