1 files changed, 1 insertions, 0 deletions
diff --git a/wka.tmpl b/wka.tmpl
index 6115044658..1264a33c42 100644
--- a/wka.tmpl
+++ b/wka.tmpl
@@ -147,6 +147,7 @@
 03-00-00-00-80-00	Bridge # [TR?]
 03-00-00-20-00-00	IP-Token-Ring-Multicast (RFC1469)
 03-00-00-80-00-00	Discovery-Client
+03-00-0C-00-00/40	ISL-Frame [TR?]
 03-00-C7-00-00-EE	HP (Compaq) ProLiant NIC teaming
 03-00-FF-FF-FF-FF	All-Stations-Address
 03-BF-00-00-00-00/16	MS-NLB-VirtServer-Multicast