Transition Networks
N-GXE-POE-xx-01 User Guide
33599 Rev. E
https:/www.transition.com
Page 7 of 34
Scenario
2
–
Tag
from
Phone
and
Host
PC
The figure below shows a VoIP environment, with possible VLAN configuration, with the Tag (labeled
“
Tag –P
” below) coming from the IP phone system and the Tag (labeled “
Tag –I
”) coming from the PC
Host.
.
Tagging from the fiber NIC (N-GXE-POE-xx-01) is an option provided through the use of the EPC
(Ethernet Packet Controller) Utility, N-POE-EPC, which can be downloaded from the Transition
Networks
website
(login required). This utility is required for applications that use VoIP phones that
don't tag traffic, but whose traffic needs to be VLAN tagged.
