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- DEPANNAGE
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Noté. / 5. Basé sur avis des utilisateurs
Defining Filters and Firewalls
Example filters
Pipeline User’s Guide Preliminary January 30, 1998 6-13
2
Assign a name to the Filter profile.
For example:
Name=AppleTalk Data
3
Open the Output Filters submenu.
4
Open Out filter 01 and set Valid=Yes and Type=GENERIC.
For example:
>Valid=Yes
Type=GENERIC
Generic...
IP...
IPX...
5
Open the Generic submenu and specify the following conditions:
Generic...
>Forward=No
Offset=14
Length=8
Mask=ffffffffffffffff
Value=aaaa0300000080f3
Compare=Equals
More=No
These conditions define a location within a packet and the hexadecimal
value that AARP packets contain within that location, protocol type 0x80f3.
Outbound AARP packets will not be forwarded.
6
Close Out filter 01, and then open Out filter 02.
7
Set Valid=Yes and Type=GENERIC, and then open the Generic submenu
and specify the following conditions:
Generic...
>Forward=Yes
Offset=14
Length=8
Mask=ffffffffffffffff
Value=aaaa03080007809b
Compare=NotEquals
More=No
- Pipeline User’s Guide 1
- Ascend Customer Service 3
- Contents 5
- About This Guide 16
- Documentation conventions 17
- Manual set 19
- Configuring WAN Connections 20
- Link encapsulation 21
- Nailed groups 22
- How calls are initiated 23
- How calls are answered 24
- Data compression options 25
- The Answer profile 26
- Connection profiles 28
- Session options 30
- Telco options 31
- Encapsulation options 32
- MP, MPP, and MP+ connections 34
- Monitoring DBA 37
- Example MP+ configuration 38
- BACP connections 40
- Nailed MPP connections 42
- Inverse ARP for Frame Relay 49
- Configuring IP Routing 51
- Host-to-router connections 52
- Router-to-router connections 53
- Subnet mask notation 54
- RIP-v2 and RIP-v1 routing 59
- Interface-based routing 60
- Managing the routing table 64
- Static and dynamic routes 66
- Configuring static routes 66
- Configuring the default route 69
- If you are using RIP-v1 71
- Route preferences 74
- Viewing the routing table 75
- Fields in the routing table 77
- 10.8.9.10 82
- 10.2.3.1 82
- Host with ISDN 82
- Example router connection 83
- Foreign and home agents 87
- IP Address Management 90
- IP Adrs=10.2.3.1 92
- Gateway=10.0.0.17 93
- Active=Yes 93
- Dest=0.0.0.0/0 93
- Metric=1 93
- Private=Yes 93
- Enabling DNS on the Pipeline 96
- Generating UDP checksums 96
- BOOTP Relay 98
- Configuring DHCP services 100
- DHCP services 101
- Setting up a DHCP server 103
- Setting up DHCP spoofing 103
- Local DNS host address table 106
- Creating the local DNS table 108
- Editing the local DNS table 109
- Translation table size 113
- Multiple-address NAT 114
- NAT for Frame Relay 117
- Well-known ports 121
- Configuring IPX Routing 122
- Extensions to standard IPX 124
- Required settings 126
- IPX Route profiles 127
- IPX SAP filters 128
- Dial Query 129
- Watchdog spoofing 130
- Automatic SPX spoofing 130
- IPX in the Answer profile 132
- IPX SAP proxy servers 135
- Managing IPX SAP filters 142
- Applying an IPX SAP filter 144
- Ethernet 146
- About IPX bridging 156
- Enabling bridging 158
- Managing the bridge table 159
- Static bridge-table entries 160
- 10.2.3.4/24 168
- 10.2.3.75/24 168
- 10.2.3.8/24 168
- 10.2.3.100/24 168
- Introduction to filters 170
- Predefined call filters 174
- Overview of Filter profiles 175
- Defining IP filter conditions 179
- Example filters 181
- NetWare Call filter 190
- IP Call filter 195
- AppleTalk Call filter 195
- When packets are not captured 197
- Displaying packets 198
- Example 2 199
- Example 3 200
- Example 4 201
- Example 5 202
- Secure Access Firewalls 203
- Filter persistence 205
- Setting Up Pipeline Security 207
- Recommended security measures 208
- Assigning a Telnet password 211
- Pipeline Security profiles 213
- Default security level 214
- Security profile passwords 214
- Security privileges 214
- Using the Full Access profile 215
- Connection security 217
- Authentication protocols 218
- Callback security 221
- Expect callback support 222
- Using security cards 223
- Requesting PAP-TOKEN mode 225
- Requesting CACHE-TOKEN 226
- Setting system values 233
- Syslog messages 236
- Using DO commands 239
- Resetting the Pipeline 244
- Terminal server commands 246
- IpAddress: ttt.ttt.ttt.ttt 250
- Pipeline 75 Voice Features 251
- Ordering voice features 253
- Caller ID supported 256
- Using Call Waiting 256
- Using Call Hold 257
- Call conferencing 258
- EAZ Terminal ID for Germany 260
- IDSL Implementations 261
- Making voice calls over IDSL 264
- APP Server utility 265
- C:\NOVELL\LSL.COM 273
- C:\NOVELL\XXXODI.COM 273
- C:\ASCEND\APPSRVDS.EXE 273
- C:\ASCEND\ 274
- Troubleshooting 278
- General problems 279
- 100 terminal 281
- ISDN BRI interface problems 284
- Bridge/router problems 286
- Check the installation 287
- Configuration problems 288
- Upgrading system software 291
- Network Interfaces 292
- The upgrade procedure 293
- Activating a Security Profile 294
- Before you begin 296
- Glossary 304
- Broadcast packets 305
- VT-100 terminal emulation 307
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