Žilinská univerzita > Fakulta riadenia a informatiky > Katedra informačných sietí

Packet captures

Different packet captures.

Q-in-Q (VLAN Stacking) packet capture

The capture is showing the q-in-q tagging where VLAN ID 600 is the customer VLAN and VLAN ID 101 is the metro tag (Service provider tag). Tha capture consist of ICMP pings among two customer IP hosts (vlan 600) with IP addresses, 192.168.1.1 and 192.168.1.2, carried over ISP MAN network (service ID 101).

Number of packets: 11

We should apply the Wireshark filter

vlan.id == SERVICE_PROVIDER_ID && vlan.id == CUSTOMR_ID

with appropriate VLAN tags, in the example

Syndicate content