User`s guide

Table Of Contents
Defining Filters and Firewalls
Working with predefined call filters
6-22 Preliminary January 30, 1998 Pipeline User’s Guide
NetWare servers broadcast SAP packets every 60 seconds to make sure that all
routers and bridges know about available services. To prevent these packets from
keeping a connection up unnecessarily, apply the predefined NetWare Call filter
in the Session Options submenu of a Connection or Answer profile in which IPX
routing is configured.
The predefined NetWare Call filter contains six Output filters, which identify
outbound SAP packets and prevent them from resetting the idle timer or initiating
a call.
Out filter 01...Generic...Forward=No
Out filter 01...Generic...Offset=14
Out filter 01...Generic...Length=3
Out filter 01...Generic...Mask=ffffff000000000000
Out filter 01...Generic...Value=e0e0030000000000
Out filter 01...Generic...Compare=Equals
Out filter 01...Generic...More=Yes
Out filter 02...Generic...Forward=No
Out filter 02...Generic...Offset=27
Out filter 02...Generic...Length=8
Out filter 02...Generic...Mask=ffffffffffffff
Out filter 02...Generic...Value=ffffffffffff0452
Out filter 02...Generic...Compare=Equals
Out filter 02...Generic...More=Yes
Out filter 03...Generic...Forward=No
Out filter 03...Generic...Offset=47
Out filter 03...Generic...Length=2
Out filter 03...Generic...Mask=ffff000000000000
Out filter 03...Generic...Value=0002000000000000
Out filter 03...Generic...Compare=Equals
Out filter 03...Generic...More=No
Out filter 04...Generic...Forward=No
Out filter 04...Generic...Offset=12
Out filter 04...Generic...Length=4
Out filter 04...Generic...Mask=fc00ffff00000000
Out filter 04...Generic...Value=0000ffff00000000