diff --git a/src/Enyim.Caching/FnvHash.cs b/src/Enyim.Caching/FnvHash.cs
index 0481d327..2cb79926 100755
--- a/src/Enyim.Caching/FnvHash.cs
+++ b/src/Enyim.Caching/FnvHash.cs
@@ -23,6 +23,7 @@ public class FNV64 : System.Security.Cryptography.HashAlgorithm, IUIntHashAlgori
         public FNV64()
         {
             //base.HashSize = 64;
+            Initialize();
         }
 
         /// <summary>
@@ -109,6 +110,7 @@ public class FNV1 : HashAlgorithm, IUIntHashAlgorithm
         /// </summary>
         public FNV1()
         {
+            Initialize();
         }
 
         /// <summary>
diff --git a/src/Enyim.Caching/Memcached/Locators/DefaultNodeLocator.cs b/src/Enyim.Caching/Memcached/Locators/DefaultNodeLocator.cs
index cc477a12..6fd95d04 100644
--- a/src/Enyim.Caching/Memcached/Locators/DefaultNodeLocator.cs
+++ b/src/Enyim.Caching/Memcached/Locators/DefaultNodeLocator.cs
@@ -172,7 +172,7 @@ private static uint[] GenerateKeys(IMemcachedNode node, int numberOfKeys)
 
             for (int i = 0; i < numberOfKeys; i++)
             {
-                byte[] data = fnv.ComputeHash(Encoding.UTF8.GetBytes(String.Concat(address, "-", i)));
+                byte[] data = fnv.ComputeHash(Encoding.UTF8.GetBytes(String.Concat(i, "-", address)));
 
                 for (int h = 0; h < PartCount; h++)
                 {
diff --git a/test/Enyim.Caching.Tests/DefaultNodeLocatorTests.cs b/test/Enyim.Caching.Tests/DefaultNodeLocatorTests.cs
new file mode 100644
index 00000000..2a990261
--- /dev/null
+++ b/test/Enyim.Caching.Tests/DefaultNodeLocatorTests.cs
@@ -0,0 +1,135 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Net;
+using Enyim.Caching.Memcached;
+using Enyim.Caching.Memcached.Results;
+using Xunit;
+
+namespace Enyim.Caching.Tests
+{
+    public class DefaultNodeLocatorTest
+    {
+        [Fact]
+        public void FNV1a()
+        {
+            var fnv = new Enyim.FNV1a();
+
+            // FNV1a test vectors:
+            // http://www.isthe.com/chongo/src/fnv/test_fnv.c
+            var testVectors = new List<Tuple<string, UInt32>>
+            {
+                new Tuple<string, uint>("",0x811c9dc5U),
+                new Tuple<string, uint>("a",0xe40c292cU),
+                new Tuple<string, uint>("b",0xe70c2de5U),
+                new Tuple<string, uint>("c",0xe60c2c52U),
+                new Tuple<string, uint>("d",0xe10c2473U),
+                new Tuple<string, uint>("e",0xe00c22e0U),
+                new Tuple<string, uint>("f",0xe30c2799U),
+                new Tuple<string, uint>("fo",0x6222e842U),
+                new Tuple<string, uint>("foo",0xa9f37ed7U),
+                new Tuple<string, uint>("foob",0x3f5076efU),
+            };
+
+            foreach (var testVector in testVectors)
+            {
+                byte[] data = fnv.ComputeHash(Encoding.ASCII.GetBytes(testVector.Item1));
+                uint value = BitConverter.ToUInt32(data, 0);
+                Assert.Equal(value, testVector.Item2);
+            }
+        }
+
+        [Fact]
+        public void TestLocator()
+        {
+            String[] servers = new[]
+            {
+                "10.0.1.1:11211",
+                "10.0.1.2:11211",
+                "10.0.1.3:11211",
+                "10.0.1.4:11211",
+                "10.0.1.5:11211",
+                "10.0.1.6:11211",
+                "10.0.1.7:11211",
+                "10.0.1.8:11211",
+            };
+            int[] serverCount = new int[servers.Length];
+
+            var nodes = servers.
+                            Select(s => new MockNode(new IPEndPoint(IPAddress.Parse(s.Substring(0, s.IndexOf(":"))), 11211))).
+                            Cast<IMemcachedNode>().
+                            ToList();
+
+            IMemcachedNodeLocator locator = new DefaultNodeLocator();
+            locator.Initialize(nodes.ToList());
+
+            var keyCheckCount = 1000000;
+            var expectedKeysPerServer = keyCheckCount / nodes.Count;
+
+            var random = new Random();
+            for (int i = 0; i < keyCheckCount; i++)
+            {
+                var node = locator.Locate(random.NextDouble().ToString());
+                for (int j = 0; j < nodes.Count; j++)
+                {
+                    if (nodes[j] == node)
+                    {
+                        serverCount[j]++;
+                        break;
+                    }
+                }
+            }
+
+            double maxVariation = 0;
+            for (int i = 0; i < serverCount.Length; i++)
+            {
+                var keysThisServer = serverCount[i];
+                var variation = (double)Math.Abs(keysThisServer - expectedKeysPerServer) / expectedKeysPerServer;
+                maxVariation = Math.Max(maxVariation, variation);
+                Console.WriteLine("Expected about {0} keys per server; got {1} for server {2}; variation: {3:0.0%}", expectedKeysPerServer, keysThisServer, i, variation);
+            }
+            Assert.InRange(maxVariation, 0, 0.20); // variation expected to be less than 20%
+        }
+    }
+
+    class MockNode : IMemcachedNode
+    {
+        public MockNode(IPEndPoint endpoint)
+        {
+            this.EndPoint = endpoint;
+        }
+
+        public EndPoint EndPoint { get; private set; }
+
+        public bool IsAlive => true;
+
+        public event Action<IMemcachedNode> Failed;
+
+        public void Dispose()
+        {
+            throw new NotImplementedException();
+        }
+
+        public IOperationResult Execute(IOperation op)
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<IOperationResult> ExecuteAsync(IOperation op)
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<bool> ExecuteAsync(IOperation op, Action<bool> next)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool Ping()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}