Reminder: New Retransmission Request and Source IP addresses for the NYSE/NYSE Amex Trades datafeed and Real-Time Reference Price datafeed effective on Monday May 24, 2010

In Brief
Markets
All Markets
Fri, 05/21/2010

Reminder: Effective Monday May 24, 2010 the NYSE/NYSE Amex Trades datafeed and NYSE/NYSE Amex Real-Time Reference Prices datafeed will transition to new ip addresses for Retransmission Requests and Source IP addresses.

Highlights: 
NYSE/NYSE Amex Trades and NYSE/NYSE Amex Real-Time Reference Prices
Please update your firewalls to include the following Source IP addresses

IP Address/Netmask
198.140.53.64/FF FF FF C0
198.140.54.64/FF FF FF C0
198.140.53.128/FF FF FF C0
198.140.54.128/FF FF FF C0

Please update your systems to include the IP addresses for retransmission requests as attached in the spreadsheet and the customer specification

Please note that all other multicast groups will remain the same. Attached is an updated Customer Interface Specification to reflect the new retransmission request IPs.

Specifications 
NYSE Trades Customer Interface Specification

NYSE Amex Trades Customer Interface Specification 

NYSE Real-time Reference Prices Customer Interface Specification

NYSE Amex Real-time Reference Prices Customer Interface Specification

Reminders
• The UAT test environment is a new intra-day test environment available from 9am-5pm using replay data. All new releases will be available in this environment. To access the environment, existing users who are enabled for test IPs simply need to request access to the environment by sending an email to sftiorders@nyx.com or contact your account manager for more details.