User`s guide
Table Of Contents
- Ascend Customer Service
- How to use this guide
- What you should know
- Documentation conventions
- How to use the on-board software
- Manual set
- Configuring WAN Connections
- Configuring IP Routing
- Introduction to IP routing on the Pipeline
- Managing the routing table
- Parameters that affect the routing table
- Static and dynamic routes
- Configuring static routes
- Specifying default routes on a per-user basis
- Enabling the Pipeline to use dynamic routing
- Route preferences
- Viewing the routing table
- Fields in the routing table
- Removing down routes to a host
- Identifying Temporary routes in the routing table
- Configuring IP routing connections
- Ascend Tunnel Management Protocol (ATMP)
- IP Address Management
- Connecting to a local IP network
- BOOTP Relay
- DHCP services
- Dial-in user DNS server assignments
- Local DNS host address table
- Network Address Translation (NAT) for a LAN
- Configuring IPX Routing
- How the Pipeline performs IPX routing
- Adding the Pipeline to the local IPX network
- Working with the RIP and SAP tables
- Configuring IPX routing connections
- Configuring the Pipeline as a Bridge
- Defining Filters and Firewalls
- Setting Up Pipeline Security
- Pipeline System Administration
- Pipeline 75 Voice Features
- IDSL Implementations
- APP Server utility
- About the APP Server utility
- APP Server installation and setup
- Configuring the Pipeline to use the APP server
- Using App Server with Axent SecureNet
- Creating banner text for the password prompt
- Installing and using the UNIX APP Server
- Installing and using the APP Server utility for DO...
- Installing and using the APP Server utility for Wi...
- Installing APP Server on a Macintosh
- Troubleshooting
- Upgrading system software
- What you need to upgrade system software
- Displaying the software load name
- The upgrade procedure
- Untitled
Defining Filters and Firewalls
Working with predefined call filters
6-26 Preliminary January 30, 1998 Pipeline User’s Guide
IP Call filter
The predefined IP Call filter prevents inbound packets from resetting the idle
timer. It does not prevent any type of outbound packets from resetting the timer
or placing a call.
The IP Call filter contains one Input filter, which defines all inbound packets, and
one Output filter, which defines all outbound packets destined for the remote
network specified in a Connection or Answer profile in which the filter is
applied.
In filter 01...Generic...Forward=No
In filter 01...Generic...Offset=0
In filter 01...Generic...Length=0
In filter 01...Generic...Mask=000000000000000000
In filter 01...Generic...Value=0000000000000000
In filter 01...Generic...Compare=Equals
In filter 01...Generic...More=No
Out filter 01...Generic...Forward=Yes
Out filter 01...Generic...Offset=0
Out filter 01...Generic...Length=0
Out filter 01...Generic...Mask=000000000000000000
Out filter 01...Generic...Value=0000000000000000
Out filter 01...Generic...Compare=Equals
Out filter 01...Generic...More=No
AppleTalk Call filter
The AppleTalk Call filter instructs the Pipeline to place a call and reset the idle
timer based on AppleTalk activity on the LAN, but to prevent inbound packets or
AppleTalk Echo (AEP) packets from resetting the timer or initiating a call. The
Call filter includes one Input filter and five Output filters.
The Input filter prevents inbound packets from resetting the idle timer or
initiating a call. The first two Output filters identify the AppleTalk Phase II AEP
protocol, and the next two Output filters identify AppleTalk Phase I AEP
protocol. Because More is set to Yes in the first and No in the second filter of