diff --git a/NetworkPkg/IScsiDxe/IScsiProto.c b/NetworkPkg/IScsiDxe/IScsiProto.c
index 6983f0fa59..69d1b39dbb 100644
--- a/NetworkPkg/IScsiDxe/IScsiProto.c
+++ b/NetworkPkg/IScsiDxe/IScsiProto.c
@@ -417,6 +417,23 @@ ON_EXIT:
   return Status;
 }
 
+/**
+  Re-set any stateful session-level authentication information that is used by
+  the leading login / leading connection.
+
+  (Note that this driver only supports a single connection per session -- see
+  ISCSI_MAX_CONNS_PER_SESSION.)
+
+  @param[in,out] Session  The iSCSI session.
+**/
+STATIC
+VOID
+IScsiSessionResetAuthData (
+  IN OUT ISCSI_SESSION *Session
+  )
+{
+}
+
 /**
   Login the iSCSI session.
 
@@ -470,6 +487,7 @@ IScsiSessionLogin (
     //
     // Login through the newly created connection.
     //
+    IScsiSessionResetAuthData (Session);
     Status = IScsiConnLogin (Conn, Session->ConfigData->SessionConfigData.ConnectTimeout);
     if (EFI_ERROR (Status)) {
       IScsiConnReset (Conn);