Výpis paketu Echo-request při striktním explicitním směrování(strict source routing) na zdrojovém počítači (uvedené všechny směrovače):
No. Time Source Destination Protocol Info 33 19.500412 192.168.1.1 192.168.1.2 ICMP Echo (ping) request Frame 33 (62 bytes on wire, 62 bytes captured) Arrival Time: May 25, 2005 16:49:42.655529000 Time delta from previous packet: 0.625828000 seconds Time since reference or first frame: 19.500412000 seconds Frame Number: 33 Packet Length: 62 bytes Capture Length: 62 bytes Protocols in frame: eth:ip:icmp:data Ethernet II, Src: 00:90:f5:2a:8b:82, Dst: 00:c0:26:b6:24:f1 Destination: 00:c0:26:b6:24:f1 (LansTech_b6:24:f1) Source: 00:90:f5:2a:8b:82 (Clevo_2a:8b:82) Type: IP (0x0800) Internet Protocol, Src Addr: 192.168.1.1 (192.168.1.1), Dst Addr: 192.168.1.2 (192.168.1.2) Version: 4 Header length: 32 bytes Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00) 0000 00.. = Differentiated Services Codepoint: Default (0x00) .... ..0. = ECN-Capable Transport (ECT): 0 .... ...0 = ECN-CE: 0 Total Length: 48 Identification: 0x3372 (13170) Flags: 0x00 0... = Reserved bit: Not set .0.. = Don't fragment: Not set ..0. = More fragments: Not set Fragment offset: 0 Time to live: 255 Protocol: ICMP (0x01) Header checksum: 0x6f26 (correct) Source: 192.168.1.1 (192.168.1.1) Destination: 192.168.1.2 (192.168.1.2) Options: (12 bytes) NOP Strict source route (11 bytes) Pointer: 4 192.168.2.1 <- (current) 192.168.3.1 Internet Control Message Protocol Type: 8 (Echo (ping) request) Code: 0 Checksum: 0x96f5 (correct) Identifier: 0x901a Sequence number: 0x0200 Data (8 bytes) 0000 a6 ac 94 42 8a 00 0a 00 ...B....