Webcast Schedule : 2010
Please join us at our webcasts. Many of these sessions were presented at the SHARE, Computer Measurement Group, or National
Systems Programmer Association (NASPA) conferences. Each session will be approximately 40 minutes long. Following the
webcast, we will provide an open forum for participants to discuss the topic for 10 minutes. To get a notification to
register for our webcasts, please sign our guestbook at Guestbook.
You will receive a new email to register for each webcast. Please check back often, more webcasts will be announced soon.
The sessions will be presented by the CEO and Founder of Inside Products, Nalini Elkins, or other invited speakers. Nalini is a frequent speaker and
invited guest speaker at many technical conferences. To view her biography, please click on:
Nalini's Biography.
You may wish to join the IPv6 Business Information Exchange. This is a free forum provided by Inside Products. We will
have web assisted meetings every quarter. For the meeting schedule, topics to be discussed, and
mission of the IPv6 Business Exchange, please
click here
March 23, 2010: 11:00AM PST, 1:00PM Central, 2:00pm EST.
SSL Handshake Analysis
SSL is being widely implemented to protect TCP application traffic. How can you diagnose problems?
If the connection setup and negotiation causes poor response time, can you tell?
In this session, we will discuss how to:
- Diagnose SSL handshake problems,
- Assess performance implications,
- View certificates, certificate authorities and bad certificates, and
- Decode encrypted packet data.
We will demonstrate how SSL Problem Finder can automatically analyze handshake problems.
Problems may include:
- Incorrect cipher suite,
- Performance issues,
- Bad or incorrect certificates, and more.
For some sample automatically generated recommendations from SSL Problem Finder, please view:
Bad Analysis
or Timing Analysis
April 20, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST, 7:00PM London.
IPv6 Business Information Exchange Meeting: Bechtel IPv6 Addressing
Discussion with Fred Wettling, a Bechtel Fellow and co-author of Global IPv6 Strategies, and Dr. Pete Welcher
of Chesapeake NetCraftsmen. Bechtel has been implementing IPv6 for a while and Fred is integral
to this effort. We will discuss the following:
- Brief history / status of Bechtel IPv6 migration.
- Address planning
- Migration pitfalls
- What were the biggest stumbling blocks?
- What might we do differently now that we know more?
- How do we see IPv6 fitting into the next 5 years of network strategic planning?
Following Fred's presentation, the group will have a general discussion to absorb and ponder the ideas.
May 25, 2010: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP Session Analysis
Many networks are becoming primarily TCP. How can you diagnose problems?
What if you could have a session analysis provided for you automatically?
In this session, we will demonstrate how TCP Problem Finder analyzes problems.
Problems may include:
- Retransmissions,
- Duplicate acknowldgements,
- Timing issues, and more.
We will show how TCP Problem Finder can produce a helpful session analysis.
Webcasts From 2006 / 2010
You may be interested in some of the webcasts we have given in the past. If you are interested in the foils and / or audio
from these sessions, please email us and let us know what you would like. Audio is available for the November, December, and January webcasts.
September 12, 2006: 11:00AM PST, 1:00PM Central, 2:00pm EST, 7:00PM London.
Ten Commandments of TCP/IP Performance
The Ten Commandments of TCP/IP Performance are a distillation of hard-won experience. Monitoring and tuning TCP networks
on the mainframe is complex for the basic reason that each network is a mixture of many applications and pieces of hardware.
Each connection contains layers of protocols and subprotocols which must be decoded to make sense of the traffic patterns.
Making sense of it all is the first step to tuning and improving performance.
This paper was sited on the IBM website for z/OS Best Practices. You may download the paper from our site by signing our
guestbook at Guestbook
October 10, 2006: 11:00AM PST, 1:00PM Central, 2:00pm EST. Hands on with IPv6
You know the world is moving to IPv6, but what is really involved? We will look at how to enable the z/OS implementation.
As always, there is nothing like hands-on experience!
We will look at trace packets on the IPv6 networks, both public and z/OS based.
We will look at:
- How has addressing changed?
- Categories of addresses, address states, address model
- Implementation of IPv6 on z/OS (dual mode stacks, migration)
- Problem determination in an IPv6 network (ICMPv6, SNMP, Netstat, SMF)
- Path MTU Discovery and Multicast Listener Discovery
- DNS and Resolver changes
- Troubleshooting IPv6
- Taking and reading an IPv6 packet trace
- Using new IPv6 Netstat commands
November 14, 2006: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP/IP Response Time Monitoring for z/OS
Do you want to know how to get end-to-end response time for your TCP applications for z/OS AND the wide-area network?
Wouldn't it be nice to break it out into CPU vs. network time?
In the first part of this session, we will show how you can get response time for various TCP applications on z/OS such as TN3270,
CICS, FTP, and web server. We will show sample statistics gathered by the TCP Response Time Monitor product.
We will also discuss how to think about response time monitoring for Enterprise Extender. How do we define, match and break out
a transaction into its components when so many headers are involved? We will again see if we can break out the time into
host and network time, this time for packets flowing over HPR over UDP.
December 12, 2006: 11:00AM PST, 1:00PM Central, 2:00pm EST.
How Do TCP/IP Profile Parameters Impact Performance?
Do you know how to properly set the TCP profile parameters? These can impact the throughput and security of your TCP network.
In this session, the speaker will discuss:
- Parameters which affect TCP, UDP, and IP
- How they impact performance
- What can go wrong?
- Case studies to illustrate settings
- Setting TCP parameters in other platforms such as Windows or Linux
We will end by discussing VTAM parameters specific to Enterprise Extender and how they may affect performance and overhead.
January 9, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Enterprise Extender Trace Analysis for Dummies
Many companies are implementing Enterprise Extender. Diagnosing problems and reading a trace with EE packets is
a challenge! There are now multiple headers involved - both the SNA, HPR, UDP, and IP.
In this session, the speaker will discuss:
- EE trace headers
- How they impact performance
- Adaptive rate-based (ARB) headers and flow control
- ARB slowdown
- EE keep alive
February 6, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP/IP Analysis for Dummies
This session is for the systems programmer who is beginning to dive into TCP/IP. When you understand
what the TCP/IP packets and flow in a trace are, then you are really a diagnostician. With TCP/IP, there
are protocols within protocols - IP, UDP, HTTP, LDAP, and many others.
In this session, the speaker will discuss:
- TCP/IP headers
- Congestion control
- Connection startup / shutdown
We will conclude by reading a trace from Enterprise Extender with embedded HPR/UDP packets.
March 13, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP/IP Network Health Check
Many companies are not optimizing their TCP/IP networks. This is a critical task and can save hard dollars in both CPU
time taken by the stack and in the bytes transferred over the network. In our work, we have seen from 20% - 80% overhead
at many companies which can be eliminated fairly easily.
In this session, the speaker will discuss:
- Unneeded traffic - where is it generated?
- Unnecessary TCP sessions - why?
- TCP errors which can be eliminated
We will conclude by looking at productivity on Enterprise Extender networks.
April 3, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Network Cryptography for Dummies
Many companies are starting to use IPSec, SSL and other types of encryption and security protocols. To truly understand these protocols,
fundamental concepts of cryptography such as public / private key encryption, cipher strengths, asymmetric and symmetric encryption are
important.
In this session, the speaker will explain:
- DES, 3DES, AES
- Asymmetric encryption / symmetric encryption
- Certificate authority
- Diffie-Hellman key exchange / groups
- Message authentication code (MAC)
- Message digest algorithm 5 (MD5)
- Rivest Shamir Adleman (RSA)
- Secure hash algorithm 1 (SHA1)
- Hashed message authentication codes (HMAC, HMAC MD5, HMAC_SHA)
- X.500 distinguished name
- X.509 digital certificate
We will also discuss key strengths and which encryption algorithms can be broken and how easily.
May 8, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Inside the RU: Advanced Enterprise Extender Trace Analysis
Many companies are implementing Enterprise Extender. Diagnosing problems and reading a trace with EE packets is
a challenge! Many of the important fields for directory search and topology updates are
inside the SNA RU. In this session, the speaker will discuss:
- FM headers used in EE
- GDS variables used in EE
- Control vectors used in EE
- Sample Locates
- Types of directory search: broadcast, directed, one-hop
June 5, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST. IPSec Implementation
IPSec is becoming the protocol of choice for end-to-end security. How does it really work?
The implementation of IPSec on z/OS after version 1.7 requires implementation of Policy Agent,
the Traffic Regulator Daemon, and the IKE daemon. We will look at how these tasks
work together. We will do some problem diagnostics and tracing of IPSec sessions. The session will cover:
- Security associations (setup: manual, dynamic, modes)
- IP Authentication Header
- Internet Key Exchange (ISAKMP)
- Main and Quick modes
- Implementation of IPSec on z/OS
July 10, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST. Introduction to ICMPv6
The American Registry for Internet Numbers (ARIN) announced in May that applications which require 'large' blocks
of contiguous numbers should use IPv6. ARIN is also considering a policy to encourage use of IPv6 where ever
possible. It would seem wise to begin to understand this new protocol.
One of the major changes within IPv6 is for ICMP. ICMPv6 contains messages not just for
error recovery but for informational exchange. In fact, the new Neighbor Discovery Protocol uses ICMPv6.
The session will cover:
- New ICMPv6 message structure
- Neighbor Discovery Protocol
- Path MTU in IPv4 and IPv6
We will take a look at some ICMPv6 packets so that we can start to understand IPv6.
Aug 7, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Topology Updates: Advanced Enterprise Extender Trace Analysis
Many companies are implementing Enterprise Extender. Diagnosing problems and reading a trace with EE packets is
a challenge! One of the important functions to understand is topology updates. In this session, the speaker will discuss:
- Topology services
- Local and network topology databases
- When TDU's are sent
- TDU packet structure
- Control vectors and fields in a TDU
We will then spend time breaking out a TDU packet and the control vectors (TG characteristics, node characteristics, etc.) At
the end of this session, you should feel quite comfortable with the important TDU packet!
September 11, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Proactive Monitoring for TCP/IP
What should be monitored in real time to find if connections or applications are headed for trouble? This may be mainframe web applications,
FTP or other critical applications which are currently experiencing problems, or be getting close to doing so.
In this session, we will discuss:
- Performance metrics to monitor
- Congestion window
- Round trip time
- Round trip variance
- Retransmissions
- Duplicate acknowledgments
- Bad status
- Hung connections
- Why each of these metrics is important
- How to set thresholds
- The complexities of baselining
October 2, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
VTAM / CSM Buffer Pools and TCP/IP
The VTAM buffer pools and Communication Storage Manager (CSM) pools are used by both VTAM and TCP/IP. How are they defined?
Which buffer pools may impact TCP/IP performance? What happens when Enterprise Extender is used?
In this session, we will discuss:
- Function of VTAM and CSM buffer pools for TCP/IP
- Commands to monitor
- Some problem scenarios
November 6, 2007: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Baselining and Security Alerting for TCP/IP
Earlier this year, we discussed what should be monitored in real time to find if connections or applications are headed for trouble.
We also discussed the performance metrics to monitor:
- Congestion window
- Round trip time
- Round trip variance
- Retransmissions
- Duplicate acknowledgments
- Bad status
- Hung connections
In this session, we will discuss baselining for TCP/IP. Setting appropriate thresholds may be the most critical portion
of this whole task. You may have 'Red letter days' in your industry. These are very high volume days. On such days,
the thresholds should be different. In this session, we will discuss all the complexities of baselining and how to
do this automatically.
We will end by discussing an interesting security requirement from the U.S. Federal Government's Office of Management and Budget.
The memo OMB 06-16 states that mobile and remote access devices should be reauthenticated after 30 minutes of inactivity. We will
discuss how this may be accomplished and some of the pitfalls. To view this memo, please go to:
OMB 06-16.
January 15, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Network Cryptography Implementations
More and more companies are wondering whether to implement IPsec for security. One of the most critical portions of IPsec is the initial
negotiation - ISAKMP. As the migration to IPv6 begins, Cryptographically Generated Addresses (CGA) may be one of the ways to protect
IPv6 addresses. Both IPsec negotiation and IPv6 rely on public / private key encryption. IPsec
also uses Diffie-Hellman key exchange. How do these really work?
In this session, the speaker will explain:
- Asymmetric encryption / symmetric algorithms
- Public key / private key encryption
- Diffie-Hellman key exchange / groups
- ISAKMP phase 1 and phase 2 negotiation
- Packet flow for ISAKMP
- IPv6 Cryptographically Generated Addresses (CGA)
February 12, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Transition to IPv6
The American Registry for Internet Numbers (ARIN) announced in May, 2007 that ISPs should use IPv6. ARIN
has also implemented a pricing policy to encourage use of IPv6 for ISPs. Microsoft Vista is enabled for IPv6 'out of the box'.
The transition to IPv6 seems inevitable in the next few years. What transition techniques may be used for IPv6? What might the migration issues be?
In this session, the speaker will discuss:
- Dual stack mode (IPv6 / IPv4)
- Tunneling (Manual, GRE, GRE with IPSec, 6to4, Teredo)
- Translation (NAT-PT, SIIT)
- Application changes
March 11, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Visual Diagnostic Language (VDL) for TCP/IP Trace Analysis
Reading and understanding a TCP/IP packet trace is difficult, even for diagnosticians with many years of experience. What if
we could 'see' the trace flow in visual symbols? Finding a problem on the network is a matter of pattern analysis. Where
does the good pattern fail? Is a bad pattern established? Humans are quite adept at pattern analysis. In particular,
the part of the brain which does visual pattern analysis is far older than the part of the brain which analyzes written symbols
such as numbers and text.
In this session, the speaker will show how to use the VDL for diagnosing and seeing the patterns for:
- Normal data flow
- TCP start up and shut down
- TCP errors (dup acks, out of sequence, fragments, retransmissions)
- Congestion window
- Timing problems
We expect that VDL will allow you to find the problem in a trace in far less time than the normal methods used today.
We have applied for a patent for this technology.
May 13, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Inside the Stack - Monitoring TCP/IP
This webcast will be a little different from the webcasts we usually do. We have had a number of people ask us to tell them
about how our products work, so once a quarter, we will do a webcast on one of our products. The other webcasts will be technology webcasts as we usually do.
The first webcast will be on our flagship product: Inside the Stack. We will discuss:
- Connection monitoring
- Trending application usage
- Monitoring activity of business partners
- Finding tuning opportunities
Inside the Stack is the fundamental base for your TCP/IP monitoring needs. We will end with a live
demo of many of the product features.
June 10, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
IPv6 Address Management
One of the new challenges with IPv6 is structuring addresses will be allocated in your enterprise. In IPv4, the variable length subnet
masks (VLSM) is often used to allocate addresses to routers and links between routers. In IPv6, there is no such concept. Or is there?
In IPv6, the prefix (/48, /56, etc) is often used. We need to learn to become quite familiar with the usage of the prefix and see
how that may help us to manage our addresses.
This webcast will discuss:
- IPv6 prefixes
- How to get an IPv6 address from ARIN
- A simple addressing scheme
- Possible "gotchas" in address allocation
July 8, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Ten Commandments of TCP/IP Performance
The Ten Commandments of TCP/IP Performance are a distillation of hard-won experience. Monitoring and tuning TCP networks
on the mainframe is complex for the basic reason that each network is a mixture of many applications and pieces of hardware.
Each connection contains layers of protocols and subprotocols which must be decoded to make sense of the traffic patterns.
Making sense of it all is the first step to tuning and improving performance.
This paper was sited on the IBM website for z/OS Best Practices. You may download the paper from our site by signing our
guestbook at Guestbook
August 12, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP Problem Finder
TCP Problem Finder is the tool we use most for finding and fixing problems for TCP/IP. What you can do is to
feed a trace through, either from the mainframe or from anywhere on the network, then TCP Problem Finder will
go to work. The product will try to tell you all the problems it sees. TCP Problem Finder also creates an
environment which allows the diagnostician to find patterns more easily. As anyone working on network problems
knows, this is how you really find problems.
In this session, you will see:
- The results of feeding in a trace
- How to drill down to a problem
- How to find patterns
We will take a few sample problems and see what steps you would take to resolve them.
September 9, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Secure Sockets Layer (SSL)
SSL is being widely implemented to protect TCP application traffic. How does it really work? How is different
from Application Transparent TLS? How do you use it?
In this session, we will discuss:
- SSL / TSL protocol fundamentals,
- Packets which form the SSL handshake,
- Performance implications,
- SSL and certificates,
- Server and client authentication
As always, we will look at the packets!
November 4, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Controlling TCP Connections
Controlling and trending TCP workload is critical to managing the TCP/IP network. This is more
complicated than one might imagine. Connection monitoring is also the intersection of security
and network management.
In this session, we will discuss:
- Managing listeners which:
- must be up,
- must not be up,
- must have connections (from certain subnets),
- must not have connections (from certain subnets),
- have not had connections (in a certain timeframe),
- have lost many connections (in a certain timeframe),
- Long lasting connections which start to degrade,
- Hanging connections, and
- Trending workload
December 2, 2008: 11:00AM PST, 1:00PM Central, 2:00pm EST.
SSL Problem Finder - Demonstration
SSL is being widely implemented to protect TCP application traffic. How can you diagnose problems?
If the connection setup and negotiation causes poor response time, can you tell?
In this session, we will demonstrate our latest product - SSL Problem Finder.
We will discuss how to:
- Diagnose SSL handshake problems,
- Assess performance implications,
- View certificates, certificate authorities and bad certificates,
- Decode encrypted packet data?
As always, the packets and protocol will be shown visually using our Visual Diagnostic Language (VDL)
technology!
January 20, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST, 7:00PM London.
IPv6 Business Information Exchange Meeting: Bechtel IPv6 Migration
Presentation by Fred Wettling, a Bechtel Fellow and co-author of Global IPv6 Strategies. Bechtel has been implementing IPv6 for a while and Fred is integral
to this effort. He will discuss the following:
- Brief history / status of Bechtel IPv6 migration.
- What were the business motivators for the migration to IPv6?
- What migration strategy did we use?
- What were the biggest stumbling blocks?
- What might we do differently now that we know more?
- How do we see IPv6 fitting into the next 5 years of network strategic planning?
Following Fred's presentation, the group will have a general discussion to absorb and ponder the ideas.
February 10, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Decrypting and Visualizing Data
SSL and AT-TLS are being widely implemented to protect TCP application traffic from the IBM mainframe.
When diagnosing problems, we often want to see the data packets so we can find problems with the application.
What if we could see the data in a screen format similar to how the user saw it? How can we do this?
In this session, we will discuss:
- The differences between SSL and AT-TLS
- Decrypting options for the data packets
- Viewing application data
March 10, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TCP/IP Trace Analysis for Dummies
This session is for the systems programmer who wants to learn or refresh their TCP/IP trace reading knowledge. When you understand
what the TCP/IP packets and flow in a trace are, then you are really a diagnostician. With TCP/IP, there
are protocols within protocols - IP, UDP, HTTP, LDAP, and many others.
In this session, the speaker will discuss:
- TCP/IP headers
- Congestion control
- Connection startup / shutdown
We will conclude by reading a trace from Enterprise Extender with embedded HPR/UDP packets.
April 21, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST, 7:00PM London.
IPv6 Business Information Exchange Meeting: IPv6 Firewall / IPv6 Roadmap
We are fortunate to have Eric Vyncke of Cisco, a security expert and co-author of the book "IPv6 Security",
talk about Cisco's IPv6 Firewall implementation for the first portion of this meeting.
You may want to take a look at Eric's book at:
http://www.ciscopress.com/bookstore/product.asp?isbn=1587055945
We will spend the rest of the session discussing an IPv6 Roadmap.
To many of us, it seems inevitable that IPv6 will need to be integrated into our networks at some point
during the next 5 - 10 years. IPv4 will not go away, but IPv6 support will need to be added.
This is a task which may be more complex than the migration to TCP/IP from SNA. The key
to success may be a detailed migration roadmap.
The better the roadmap, the better the chances of success in
this very complex endeavor.
Some of us have been working on a roadmap for integrating IPv6
into our networks, we would like to discuss the topic with the membership.
- What design and implementation tasks need to be done?
- What are the business motivators for the integration of IPv6?
- What are the overall goals and issues?
We will present a high-level roadmap for design and implementation.
May 20, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
AT-TLS and IPSec Monitoring / Alerting - Demonstration
AT-TLS and IPSec are being widely implemented to protect application traffic.
How can you monitor these kinds of connections?
If connections are failing in the handshake process, can you tell?
How can you set up automated alerting and monitor all your connections in the background?
In this session, we will demonstrate our latest product features -
AT-TLS and IPSec logging and alerting to Connection Monitor and Early Warning System.
We will demonstrate:
- Making AT-TLS and IPSec connections,
- Tracing them,
- Seeing them in the Connection Log reports, and
- Creating alerts with the Early Warning System.
July 15, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
IPv6 Business Information Exchange: Penn State University
Our universities are among the institutions in the forefront of the integration to IPv6.
At this meeting, Derek Morr of Penn State University will discuss their experiences with IPv6.
This is an opportunity to talk with a technician from a real installation facing the challenges
of integration.
Derek will discuss:
- Addressing,
- DNS, and
- Operational issues.
Come prepared with questions for Derek! At the following quarterly IPv6 Business Exchange
meeting in October, Comcast will discuss their IPv6 status.
Aug 12, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
TN3270 Response Time Monitoring on z/OS
The TN3270 server for z/OS implements a built-in TN3270 response time monitor function.
The function can be used to get statistical host, network, and end-to-end response times.
In this session we will examine:
- How to set up TN3270 response time monitoring,
- What options exist for metrics,
- How to retrieve the statistics using the Network Management Interface (NMI),
- How to retrieve the statistics using commands,
- How to do further investigation if a problem is found, and
- Discuss if response time monitoring poses a large load on the system.
We will look at a running configuration and real connection data accessed via the NMI.
September 16, 2009: 11:00AM PST, 1:00PM Central, 2:00pm EST.
Inside the Stack Products and Direction
Join us for a webcast about our products and direction. We will discuss and do a live demonstration of:
- Inside the Stack - Client / Server (zLinux)
- Inside the Stack - Mainframe DB2
- Connection Log - Mainframe Only
- TN3270 Response Time Reports - Mainframe Only
- Early Warning System - Mainframe Only
- TCP Problem Finder- Client / Server (zLinux)
- SSL Problem Finder- Client / Server (zLinux)
- EE Problem Finder- Client / Server (zLinux)
- TCP Response Time Monitor - Client / Server (zLinux)
- Availability Checker - Client / Server (zLinux)
January 26, 2010: 11:00AM PST, 1:00PM Central, 2:00pm EST.
IPv6 Business Information Exchange: Address Planning
This session will be presented by Dr. Peter Welcher who will discuss IPv6 addressing plans, and related considerations.
It will include discussion of the following topics and questions:
- How should an organization, especially a medium to large enterprise, university, or
government agency, go about planning its use of IPv6 addresses?
- What considerations go into obtaining one or more IPv6 prefixes for your organization?
- Thinking outside the box: NAT for IPv6 is heretical, but can look attractive;
will your /48 give you enough subnet bits; should you stick with /64 prefixes only?
- Do you map your IPv4 addressing to IPv6, or start over with a new plan?
- Some IPv4 techniques that might be applicable to IPv6 address allocation?
- Working ends against the middle, to preserve your options (and potential drawbacks).
February 10, 2010: 11:00AM PST, 1:00PM Central, 2:00pm EST.
NetView SNA Management Replacement
Many companies are trying to replace the SNA management functionality provided by
NetView or NetMaster. Companies may have completed a conversion to Enterprise Extender
and eliminated most of the NCPs. SNA sessions still need to be managed but the cost of
NetView or NetMaster is very high. Can anything be done?
Inside Products has partnered with AnsyNova of Germany to provide the 2cSNA product
in the United States. This product is being used in Germany by large organizations such
as Luftansa and BMW.
2cSNA will provide a replacement for:
2cSNA cannot provide a replacement for all system automation functions but many companies
feel that it is a very cost competitive alternative. For an overview, please click
here.
For more detailed information, please click
here.
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