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diff --git a/metis/ccnx/forwarder/metis/strategies/strategy_CNF.h b/metis/ccnx/forwarder/metis/strategies/strategy_CNF.h
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+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+
+/**
+ * Conjunctive Normal Form forwarding.  Nexthops are a conjunctive set of
+ * disjunctive sets of interface IDs.  That is, at the first conjunctive
+ * level, we have:
+ *   A_1 and A_2 and A_3 and ... and A_m
+ *
+ * Each set A_i is made up of a disjunctive set:
+ *   B_(i,1) or B_(i,2) or ... or B_(i,n)
+ *
+ * An interest is forwarded to every conjunctive set A_i.  If a set A_i has
+ * more than one B_(i,j), we pick a B_(i,j) using a weighted round robin, but only
+ * one B_(i,j) is used.
+ *
+ * The final set of egress interfaces is the union of B_(i,j) over all i.
+ *
+ *
+ * THIS STRATEGY IS NOT IMPLEMENTED
+ */
+
+#ifndef Metis_strategy_CNF_h
+#define Metis_strategy_CNF_h
+
+#include <ccnx/forwarder/metis/strategy/metis_Strategy.h>
+#endif // Metis_strategy_CNF_h