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
Example filters
6-20 Preliminary January 30, 1998 Pipeline User’s Guide
In filter 02...Ip...Dst Mask=0.0.0.0
In filter 02...Ip...Dst Adrs=0.0.0.0
In filter 02...Ip...Protocol=6
In filter 02...Ip...Src Port Cmp=None
In filter 02...Ip...Src Port #=N/A
In filter 02...Ip...Dst Port Cmp=Gtr
In filter 02...Ip...Dst Port #=1023
In filter 02...Ip...TCP Estab=No
In filter 03...Ip...Forward=Yes
In filter 03...Ip...Src Mask=0.0.0.0
In filter 03...Ip...Src Adrs=0.0.0.0
In filter 03...Ip...Dst Mask=0.0.0.0
In filter 03...Ip...Dst Adrs=0.0.0.0
In filter 03...Ip...Protocol=17
In filter 03...Ip...Src Port Cmp=None
In filter 03...Ip...Src Port #=N/A
In filter 03...Ip...Dst Port Cmp=Gtr
In filter 03...Ip...Dst Port #=1023
In filter 03...Ip...TCP Estab=No
In filter 04...Ip...Forward=Yes
In filter 04...Ip...Src Mask=0.0.0.0
In filter 04...Ip...Src Adrs=0.0.0.0
In filter 04...Ip...Dst Mask=0.0.0.0
In filter 04...Ip...Dst Adrs=0.0.0.0
In filter 04...Ip...Protocol=1
In filter 04...Ip...Src Port Cmp=None
In filter 04...Ip...Src Port #=N/A
In filter 04...Ip...Dst Port Cmp=None
In filter 04...Ip...Dst Port #=N/A
In filter 04...Ip...TCP Estab=No
The first Input filter specifies the Web server’s IP address as the destination and
sets IP forward to Yes, so all IP packets received with that destination address
will be forwarded.