Spirent whitepaper explains how to test 10GE Performance

 Avalanche Load Generation: How to Improve your Rate-based Tests
  Explains a) how load is generated, b) why there may be discrepancies between the desired load and actual
  load you test, and c) what you can do to eliminate these issues and take full advantage of Avalanche’s rich
  set of customizable tests.

 BGP Functional Testing
  Step-By-Step Test Methodology

 Broadband Access Testing Methodology and Case Studies
  This paper focuses on the test and analysis issues for both xDSL and cable modem, including a
  discussion of the industry standard test procedures, as well as a presentation of some sample test cases

 Edge Router Edition of Next Gen Journal
  This specialized edition of the Next Generation Network Testing Methodologies Journal supplies 11
  test methodologies specifically for edge router testing

 Firewall Performance Testing Methodology
  This document goes through the steps required in properly testing a firewall. It is suggested that you
  also download AN2 along with this, as it contains a "master set" of tests used for firewall testing.

 Firewall Testing Methodology using Spirent Solutions
  Application note that discusses Firewall security. The tests suggested in this paper can help ensure
  that your firewall meets your security and availability standards.

 High Availability Routing
  Step-By-Step Test Methodology; VRRP/HSRP, BGP Graceful Restart

 IGMP/MLD Functional Testing
  Step-By-Step Test Methodology; IGMP v1/v2/v3, MLD v1/v2

 IMIX Test Methodology
  Test Methodolgy Journal (pdf format) on IMIX (Internet Mix) with a focus on SmartFlow

 IMS: Qualifying the Core of Your Network for IMS
 Discusses the importance of having a resilient transport network, complete with QoS and multicast to facilitate IMS applications

IPSec Test Methodology Journal (TeraVPN)
  Special Test Methodology Journal edition covering IPSec

 IPv6 Test Methodology
  Special edition Test Methodology Journal covering IPv6

 Jitter - What is it and how to measure
 Whitepaper defining Jitter and how to measureit

 Layer4-Layer7 Test Methodology  Edition
  Highlights the challenges and ideas for testing products that support Layer 4-7

 MPLS Next Generation Networks Testing Journal
  Contains 10 methodologies for testing RSVP, LDP and MPLS/VPN network

 Multicast Test Methodology Journal 
  Journal containing a dozen test methodologies for PIM-SM, IGMP and MLD

 Network Performance Testing Methodology
  A white paper with several general network testing methodologies. Useful for network administrators
  and architects looking to test the performance and reliability of their network systems

 Next Gen Router Testing Journal - volume 1
  Contains 19 recommended router test methodologies. Also see volume II

 Next Gen Router Testing Journal - volume 2
  Contains many recommendations for router testing methodologies

 PIM Sparse-Mode Testing
  Step-By-Step Test Methodology; PIM-SM, RP, RPF

 PPPoX Whitepaper
  PPPoX Whitepaper explaining the technology, as well as testing methodology

 RFC 2544 Test Methodology Journal
  Covers all 6 tests as per RFC 2544, in a readable, customer-friendly way

 RFC 2547 MPLS - L2 Transport Martini
  Emerging VPN Solutions - 2547 and  L2 Transport (Martini)

 RFC 2889 Test Methodology Journal
  Titled "Layer 2 Testing with RFC 2889", this TMJ covers all 10 tests as per RFC 2889

 Server Load Balancing Testing Methodology
  This application note will assist you in comprehensively testing your SLB using Spirent-recommended
  test methodologies. By creating and running the basic, stress, and load tests discussed in this paper, as
  well as by calibrating your SLB, you will combine the realism of production networks with the precision
  of lab testing. In doing so, you can validate the ability of a server load balancer to properly balance network
  traffic for your particular Web site in your production environment

 UMTS Test Methodology
  Test Methodology Journal explaining basic setup configurations for UMTS testing with Landslide.
  Covers capacity testing, handoff testing, and data performance testing

 VoIP Testing: Verifying VoIP Capacity
  Testing VoIP Capacity

 VoIP Test Methodologies (6 total)
         1. VoIP Call Setup Rate
         2. Converged VoIP and Data Test
         3. VoIP test during DoS attacks
         4. VoIP Performance with NAT
         5. VoIP Performance over IPsec
         6. Maximum Concurrent VoIP Calls

 VPLS Technical Tutorial (Alcatel) 
  Technical introduction to multipoint Ethernet services over MPLS

 White Box Testing - Whitepaper
  Understanding and applying the concepts of White Box Testing

 White Box Testing - Application Note  
  Step-by-step guide to setting up White Box Testing