diff --git a/src/route/nlsr_fib.hpp b/src/route/nlsr_fib.hpp
new file mode 100644
index 0000000..d93d972
--- /dev/null
+++ b/src/route/nlsr_fib.hpp
@@ -0,0 +1,48 @@
+#ifndef NLSR_FIB_HPP
+#define NLSR_FIB_HPP
+
+#include <list>
+#include "nlsr_fe.hpp"
+
+namespace nlsr
+{
+
+    class Nlsr;
+
+    using namespace std;
+    using namespace ndn;
+
+    class Fib
+    {
+    public:
+        Fib()
+        {
+        }
+
+        void removeFromFib(Nlsr& pnlsr, string name);
+        void updateFib(Nlsr& pnlsr, string name, Nhl& nextHopList,
+                       int maxFacesPerPrefix);
+        void cleanFib(Nlsr& pnlsr);
+        void setFibEntryRefreshTime(int fert)
+        {
+            fibEntryRefreshTime=fert;
+        }
+
+        void printFib();
+
+    private:
+        void removeFibEntryHop(Nhl& nl, int doNotRemoveHopFaceId);
+        int getNumberOfFacesForName(Nhl& nextHopList, int maxFacesPerPrefix);
+        ndn::EventId
+        scheduleFibEntryRefreshing(Nlsr& pnlsr, string name, int feSeqNum,
+                                   int refreshTime);
+        void cancelScheduledFeExpiringEvent(Nlsr& pnlsr, EventId eid);
+        void refreshFibEntry(string name, int feSeqNum);
+
+    private:
+        std::list<FibEntry> fibTable;
+        int fibEntryRefreshTime;
+    };
+
+}//namespace nlsr
+#endif