© 1999, Cisco Systems, Inc. 11-1 Chapter 11 Configuring Novell IPX.

© 1999, Cisco Systems, Inc. 11-1

Chapter 11

Configuring Novell IPX

© 1999, Cisco Systems, Inc. www.cisco.com ICND—11-2

Upon completion of this chapter, you will be able to perform the following tasks:

• Describe basic IPX operation

• Determine the required IPX network number and encapsulation type for a given interface

• Enable the Novell IPX protocol

• Verify IPX connectivity

• Configure and monitor IPX Access Lists and SAP traffic filters

Objectives


NetWare FileServer

NetWare FileServer

Cisco Routers in NetWare Networks

Cisco Routers in NetWare Networks


Novell NetWare Protocol Stack

1

2

3

4

5

6

7

Media Access Protocols(Ethernet, Token Ring, WAN, others)

Physical

Data Link

Network

Session

Transport

Presentation

Application

Novell NetWare Protocols

OSIReference

Model

IPX(Internetwork Packet Exchange)

SPX

SAP

RIPNLSP

NETBIOS APPLICATIONSNCP


• Address is 80 bits (network.node)

• Interface MAC address is part of logical address

• Multiple LAN encapsulations per interface

• Default routing protocol is IPX RIP

• Novell services are advertised using SAP

• NetWare clients find servers with GNS packets

Key Novell NetWare Features


0000.0c56.de33

Novell IPX Addressing

E0

E1

S0

48 bits (from MAC)

Node

0000.0c56.de34

0000.0c56.de33


Novell IPX Addressing

4a1d.0c56.de33 E0

E1

S0

48 bits (from MAC)

Network.Node

3f.0c56.de34

2c.0c56.de33

Network 4a1d

Network 3f

Network 2c

Up to 32 bits


Basic NetWare Operation

NWFile

Server


Basic NetWare Operation (cont.)

NWFile

Server

0080.C712.3456-Layer2 MacNIC



NWFile

Server

1a.0080.C712.3456-Layer3 NetNIC


NWFile

Server


1a.0080.C712.3456-Layer3 Net

NetWare Services

2b.0000.0000.0001-Internal Net

NIC


- NW Software Router


1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001

NIC



1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001

2b1a......

2b1a......

NICRoutingTable



File Server - 4Print Server - 47

1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001

2b1a......

2b1a......

ServicesTable

447…...

447…...

NICRoutingTable



File Server - 4Print Server - 47

1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001

2b1a......

2b1a......

ServicesTable

447…...

447…...

Periodic Broadcastson 1a.FFFF.FFFF.FFFF

NICRoutingTable


1a.0080.C712.3456

NetWare Services

2b1a......

2b1a......

ServicesTable

447…...

447…...


0000.0C12.3456-Layer2 Mace0

NICRoutingTable

2b.0000.0000.0001



Network andEncapsulation

must match


must match

1a.0080.C712.3456

NetWare Services

2b1a......

2b1a......

ServicesTable

447…...

447…...


1a.0000.0C12.3456-Layer3 Nete0

s0

NICRoutingTable

2b.0000.0000.0001




must match


must match

1a.0080.C712.3456

NetWare Services

2b1a......

2b1a......

ServicesTable

447…...

447…...


1a.0000.0C12.3456-Layer3 Nete0

s01b.0000.0C12.3456

RoutingTable

1a1b2b...

1a1b2b...

NICRoutingTable

2b.0000.0000.0001



1a.0080.C712.3456

NetWare Services

2b1a1b...

2b1a1b...

ServicesTable

447…...

447…...


1a.0000.0C12.3456e0

s01b.0000.0C12.3456

RoutingTable

1a1b2b...

1a1b2b...

NICRoutingTable

2b.0000.0000.0001



1a.0080.C712.3456

NetWare Services

2b1a1b...

2b1a1b...

ServicesTable

447…...

447…...

Periodic Broadcastson 1a.FFFF.FFFF.FFFF e0

s0

RoutingTable

1a1b2b...

1a1b2b...

447…...

447…...

ServicesTable

NICRoutingTable

1a.

1b.

2b.0000.0000.0001



1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001

2b1a1b...

2b1a1b...

ServicesTable

447…...

447…...


s0

RoutingTable

1a1b2b...

1a1b2b...

447…...

447…...

ServicesTable

NW Client

NIC

NIC

1a.0010.5A12.3456

GNSGNSRoutingTable

1a.

1b.



RoutingTable 1a.0080.C712.3456

NetWare Services

2b.0000.0000.0001 (IPX Internal Network)

2b1a1b...

2b1a1b...

ServicesTable

447…...

447…...


s0

RoutingTable

1a1b2b...

1a1b2b...

447…...

447…...

ServicesTable

NW Client

NIC

NIC

1a.0010.5A12.3456

GNSGNS

GNS RespGNS Resp

1a.

1b.



Determining the IPX Network Number

• Ask the NetWare administrator



cdp


• Use Cisco IOS commands to determine the IPX network number on a neighbor Cisco router




• Use Cisco IOS commands to determine the IPX network number a neighbor Cisco router

• Use NetWare command to check on the NetWare file server/router

NetWare

config

cdp


• Ethernet_802.3 (default for NetWare 3.11 or earlier)

802.3 IPXIPX

Multiple Novell Encapsulations

Four types of Ethernet framing

Novell Name Framing Structure


• Ethernet_802.2 (default for NetWare 3.12 and later)

802.3 802.2 LLC IPXIPX

• Ethernet_802.3 (default for NetWare 3.11 and earlier)

802.3 IPXIPX





• Ethernet_802.2 (default for NetWare 3.12 and later)


• Ethernet_802.3 (default for NetWare 3.11 and earlier)

802.3 IPXIPX



• Ethernet_II Ethernet IPXIPX



• Ethernet_802.2 (default for NetWare 3.12 and later versions)


• Ethernet_SNAP 802.3 802.2 LLC SNAP IPXIPX

• Ethernet_802.3 (default for NetWare 3.11 and earlier versions)

802.3 IPXIPX


• Ethernet_II Ethernet IPXIPX




Cisco Encapsulation Types

Novell IPX Name Cisco IOS Name

Ethernet

Token Ring

FDDIFDDI_SNAPFDDI_802.2FDDI_Raw

Ethernet_802.3

Ethernet_802.2

Ethernet_II

Ethernet_SNAP

Token-RingToken-Ring_SNAP


Novell IPX Name Cisco IOS Name

Token-RingToken-Ring_SNAP

Ethernet

Token Ring

FDDIFDDI_SNAPFDDI_802.2FDDI_Raw

Ethernet_802.3

Ethernet_802.2

Ethernet_II

Ethernet_SNAP

Cisco Encapsulation Types

Specify encapsulation when you configure IPX networks

novell-ether

sap

arpa

snap

sapsnap

snap

sap

novell-fddi


Written Exercise: IPX Parameter Planning

EncapsulationNetwork Address

R3 Interface Name

S0S1E1

Write the IPX addresses and encapsulation types for R3

S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0

Network d100 Network b1b0E0 novell-ether

R3

R4

E1R2

R1




R3 Interface Name

S0S1E1

d100

• Write the IPX addresses and encapsulation types for R3

S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1R2

R1




R3 Interface Name

S0 hdlcS1E1

d100


S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1R2

R1




R3 Interface Name

S0 hdlcS1E1

c0b0d100


S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1R2

R1




R3 Interface Name

S0 hdlcS1 hdlcE1

c0b0d100


S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1R2

R1




R3 Interface Name

S0 hdlcS1 hdlcE1 b1b0

c0b0d100


S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1R2

R1




R3 Interface Name

S0 hdlcS1 hdlcE1 novell-ether


S0 hdlc

Network b001

E0 SAP

E1

S1

S1 hdlcS0

Network c0b0


R3

R4

E1

b1b0c0b0d100

R2

R1


Novell Uses IPX RIP for Routing

• Uses ticks (about 1/18 sec.) and hop count (maximum of 15 hops)

• RIP broadcasts routing information to neighbor routers every 60 seconds, by default

• SAP broadcasts NetWare services information to neighbor routers every 60 seconds, by default

RIP SAPTables

RIP SAPTables

RIP SAPTables

RIP SAPTables

DD CC BB AA


Server advertisesfile service

• SAP packets advertise all NetWare network services

Service Advertising Protocol (SAP)

Server advertises print service


Client

AA


SAP

• SAP packets advertise all NetWare network services

• Can add excessive broadcast traffic to the network

Server advertises print service


Router A listens to SAPs SAP

SAP table

Client

AA

Service Advertising Protocol (SAP)


Get Nearest Server Protocol (GNS)

FileServer

NetWareClient



FileServer

NetWareClient

GNS request

• GNS is a broadcast from a client needing a server



FileServer

NetWareClient

GNS request


• NetWare server and Cisco router get this SAP packet




• NetWare server and Cisco router get this SAP packet

• NetWare server provides GNS response

FileServer

NetWareClient

GNS request

GNS reply


Novell IPX Configuration Tasks


Global configuration• IPX routing RIP

RIP

IPX




Global configuration• IPX routing

• Load sharingRIP

RIP

IPX


RIP

RIP

Network 9e encap arpa

Network 4a encap snap

IPX



Global configuration• IPX routing

• Load sharing

Interface configuration• Network numbers

• Encapsulation type


Novell IPX Global Configuration

ipx routing [ node ]Router(config)#

• Enables Novell IPX routing


Router(config)# ipx maximum-paths paths

Novell IPX Global Configuration

• Configures round-robin load sharingover multiple equal metric paths

• Default = 1

Router(config)# ipx routing [ node ]

• Enables Novell IPX routing


Novell IPX Interface Configuration

Router(config-if)# ipx network network [ encapsulation encapsulation type ]

• Enables IPX routing on the interface

• Assigns IPX network number

• Selects optional encapsulation type


NetWare Subinterfaces

FS1 NW 3.11

FS1 NW 3.11

FS2 NW 4.11

FS2 NW 4.11

e0.1NIC

NIC

1a.0080.C712.3456

1b.0080.C712.3457

Ethernet_802.3

Ethernet_802.2

1a - novell-ether

1b - sape0.2


Novell IPX Interface Configuration

Router(config-if)# ipx network network[ encapsulation encapsulation-type ][ secondary ]

• Assign primary and secondary network number and encapsulation

Router(config)# interface type number.subinterface-number

• Specify a subinterface, then enable IPX routing with encapsulation typeOR

Router(config-subif)# ipx network network [ encapsulation encapsulation type ]


Novell IPX Configuration Example

A

Network 9e

Network 1E0

E1

S0S0

Network 4a

Network 6c

S1 S1

9e.0800.4313.df56 Encapsulation =novell-ether

4a.1234.0000.abcdEncapsulation = sap

6c.0800.1213.13de Encapsulation = sap

Network 3

B

C


ipx routingipx maximum-paths 2

interface ethernet 0.1 ipx network 9e encapsulation novell-etherinterface ethernet 0.2 ipx network 6c encapsulation sap interface ethernet 1 ipx network 4a encapsulation sap

interface serial 0 ipx network 1

Interface serial 1 ipx network 3

Novell IPX Configuration Example

A

Network 9e

Network 1E0

E1

S0S0

Network 4a

Network 6c

S1 S1

9e.0800.4313.df56 Encapsulation =novell-ether

4a.1234.0000.abcdEncapsulation = sap

6c.0800.1213.13de Encapsulation = sap

Network 3

B

C


Verifying IPX Operation

show ipx interface

show ipx route

show ipx servers

show ipx traffic

Monitoring Commands


Verifying IPX Operation

show ipx interface

show ipx route

show ipx servers

show ipx traffic

Monitoring Commands Troubleshooting Commands

debug ipx routing activity

debug ipx sap activity

ping ipx


Monitoring the Status of an IPX Interface

Monitoring the Status of an IPX Interface

wg_ro_a#show ipx interface e0Ethernet0 is up, line protocol is up IPX address is ABC.00e0.1e5d.ae2f, NOVELL-ETHER [up] Delay of this IPX network, in ticks is 1 throughput 0 link delay 0 IPXWAN processing not enabled on this interface. IPX SAP update interval is 60 seconds IPX type 20 propagation packet forwarding is disabled Incoming access list is not set Outgoing access list is not set IPX helper access list is not set SAP GNS processing enabled, delay 0 ms, output filter list is not set SAP Input filter list is not set SAP Output filter list is not set SAP Router filter list is not set Input filter list is not set Output filter list is not set Router filter list is not set Netbios Input host access list is not set Netbios Input bytes access list is not set Netbios Output host access list is not set Netbios Output bytes access list is not set Updates each 60 seconds aging multiples RIP: 3 SAP: 3 SAP interpacket delay is 55 ms, maximum size is 480 bytes <text omitted>


Monitoring IPX Routing Tables

wg_ro_a#show ipx routeCodes: C - Connected primary network, c - Connected secondary network S - Static, F - Floating static, L - Local (internal), W - IPXWAN R - RIP, E - EIGRP, N - NLSP, X - External, A - Aggregate s - seconds, u - uses, U - Per-user static

2 Total IPX routes. Up to 1 parallel paths and 16 hops allowed.

No default route known.

C ABC (NOVELL-ETHER), Et0R DEF [02/01] via ABC.00e0.1e5d.c860, 40s, Et0


Monitoring IPX ServersMonitoring IPX Servers

wg_ro_a#show ipx serverCodes: S - Static, P - Periodic, E - EIGRP, N - NLSP, H - Holddown, + = detailU - Per-user static2 Total IPX Servers

Table ordering is based on routing and server info

Type Name Net Address Port Route Hops Itfp 4 fs1 11.0000.0000.0001:0451 4/03 4 Et0p 4 fs2 21.0000.0000.0001:0451 4/03 4 Et0


Monitoring IPX Traffic

wg_ro_a#show ipx trafficSystem Traffic for 0.0000.0000.0001 System-Name: wg_ro_aRcvd: 15 total, 0 format errors, 0 checksum errors, 0 bad hop count, 0 packets pitched, 15 local destination, 0 multicastBcast: 13 received, 6 sentSent: 6 generated, 0 forwarded 0 encapsulation failed, 0 no routeSAP: 1 Total SAP requests, 0 Total SAP replies, 0 servers 1 SAP general requests, 0 ignored, 0 replies 0 SAP Get Nearest Server requests, 0 replies 0 SAP Nearest Name requests, 0 replies 0 SAP General Name requests, 0 replies 0 SAP advertisements received, 0 sent 0 SAP flash updates sent, 0 SAP format errorsRIP: 1 RIP requests, 0 ignored, 0 RIP replies, 2 routes 13 RIP advertisements received, 0 sent 0 RIP flash updates sent, 0 RIP format errorsEcho: Rcvd 0 requests, 0 replies Sent 0 requests, 0 replies 0 unknown: 0 no socket, 0 filtered, 0 no helper 0 SAPs throttled, freed NDB len 0Watchdog: 0 packets received, 0 replies spoofed<text omitted>


wg_ro_a#debug ipx routing activityIPX routing debugging is onIPXRIP: positing full update to 3010.ffff.ffff.ffff via Ethernet0 (broadcast)IPXRIP: positing full update to 3000.ffff.ffff.ffff via Ethernet1 (broadcast)IPXRIP: positing full update to 3020.ffff.ffff.ffff via Serial0 (broadcast)IPXRIP: positing full update to 3021.ffff.ffff.ffff via Serial1 (broadcast)IPXRIP: sending update to 3020.ffff.ffff.ffff via Serial0IPXRIP: src=3020.0000.0c03.14d8, dst=3020.ffff.ffff.ffff, packet sent network 3021, hops 1, delay 6 network 3010, hops 1, delay 6 network 3000, hops 1, delay 6IPXRIP: sending update to 3021.ffff.ffff.ffff via Serial1IPXRIP: src=3021.0000.0c03.14d8, dst=3021.ffff.ffff.ffff, packet sent network 3020, hops 1, delay 6 network 3010, hops 1, delay 6 network 3000, hops 1, delay 6IPXRIP: sending update to 3010.ffff.ffff.ffff via Ethernet0IPXRIP: src=3010.aa00.0400.0284, dst=3010.ffff.ffff.ffff, packet sent network 3030, hops 2, delay 7 network 3020, hops 1, delay 1 network 3021, hops 1, delay 1 network 3000, hops 1, delay 1IPXRIP: sending update to 3000.ffff.ffff.ffff via Ethernet1

Troubleshooting IPX Routing


wg_ro_a#debug ipx sap activityIPX service debugging is onwg_ro_a#05:31:18: IPXSAP: positing update to 1111.ffff.ffff.ffff via Ethernet0 (broadcast) (full)05:31:18: IPXSAP: Update type 0x2 len 288 src:1111.00e0.1e5d.ae2f dest:1111.ffff.ffff.ffff(452)05:31:18: type 0x7, ”ps21", 21.0000.0000.0001(451), 2 hops05:31:18: type 0x4, "fs31", 31.0000.0000.0001(451), 2 hops05:31:18: type 0x4, "fs41", 41.0000.0000.0001(451), 2 hops05:31:18: type 0x7, "ps51", 51.0000.0000.0001(451), 2 hopswg_ro_a#

Troubleshooting IPX SAP


Use

access list 800-899 for

standard

Deny Permit

DestinationAddress

SourceAddress

An Example Using an IPX Packet

DataPacket(IPX header)

Frame Header(for example, novell-ether)

Testing Packets with Access Lists


Use

access list 900-999 for

extended

Deny Permit

DestinationAddress

SourceAddress





Protocol, Socket Number


Use

access list 1000-1099

for SAP filtering

Deny Permit

Service Advertisement






Service Advertisement

Use ACL

800-899 standard900-999 extended

1000-1099 SAPDeny Permit

DestinationAddress

SourceAddress





Protocol, Socket Number


Key Concepts for IPX Access Lists

Key Concepts for IPX Access Lists

• IPX addressing uses a network.node

• Socket number identifies an application or process

• Standard access lists (800-899) can filter source and destination addresses

• Extended access lists (900-999) add protocol and socket number capabilities to the filter

• Access lists (1000-1099) are SAP filters for service types and servers on one or more networks


Frequent updates reduce the bandwidth for user traffic

Controlling IPX Overhead

Server

Server

SAPRIP

SAPRIP

RouterRouter

SAPRIP

SAPRIP

WAN Link Flooded with Overhead Traffic

Client

GNS


Step 1: Set parameters for this access list test statement (which can be one of several statements)

Router(config)# access-list access-list-number { deny | permit } { test conditions }

Step 2: Enable an interface to become part of the group that uses the specified access list

Router(config-if)# ipx access-group access-list-number | name [ in | out ]

Access List Command Overview

• IPX access lists are numbered or named• 800-899 - standard• 900-999 - extended


• Sets parameters for this list entry

• Standard access list uses list number in range 800 to 899

Router(config)# access-list access-list-number { deny | permit } source-network [ .source-node [ source-node-mask ]] [ destination-network ][ .destination-node [ destination-node-mask ]]]

IPX Standard Access List Configuration


IPX Standard Access List Configuration

Router(config-if)# ipx access-group access-list-number [ in | out ]

• Activates the access list on an interface


• Standard access list uses list number in range 800 to 899

Router(config)# access-list access-list-number { deny | permit } source-network [ .source-node [ source-node-mask ]] [ destination-network ][ .destination-node [ destination-node-mask ]]]


Standard IPX Access List Example

Client

ServerClient

E0E2

E1

Network2b

Network3c

Network 4d

access-list 800 permit 2b 4d (implicit deny all)int e 0 ipx network 4d ipx access-group 800 outint e 1 ipx network 3cint e 2 ipx network 2bint e3 ipx network 1a

Server

E3

Network 1a


IPX Extended Access List Configuration

Router(config)# access-list access-list-number{ deny | permit } protocol [ source-network ][[[ .source-node ] source-node-mask ] | [ .source-node source-network-mask. source-node-mask ]] [ source-socket ] [ destination.network ][[[ .destination-node ] destination-node-mask ] | [ .destination-node destination-network-mask. destination-nodemask ]] [ destination-socket ] [ log ]


• Extended access list uses list-number in range 900 to 999


IPX Extended Access List Configuration

Router(config-if)# ipx access-group access-list-number [ in | out ]

• Activates the IPX extended access list on an interface

Router(config)# access-list access-list-number{ deny | permit } protocol [ source-network ][[[ .source-node ] source-node-mask ] | [ .source-node source-network-mask. source-node-mask ]] [ source-socket ] [ destination.network ][[[ .destination-node ] destination-node-mask ] | [ .destination-node destination-network-mask. destination-nodemask ]] [ destination-socket ] [ log ]


• Extended access list uses list-number in range 900 to 999


Normal IPX SAP Operation

• Routers does not forward SAP broadcasts

Server/Router C

Server/Router D

Client 2

A Large IPX

Network

Server/Router A

Client 1 Server/Router B


Normal IPX SAP Operation

• Routers does not forward SAP broadcasts

• IPX routers send SAP table every 60 seconds

SAP Table

Server/Router C

Server/Router D

Client 2

A Large IPX

Network

Server/Router A

Client 1 Server/Router B

SAP Table

SAP Table

SAP Table

SAP Table


Apply the access list to the interface as an input or output SAP filter

• Output filter: Do not add filtered SAPs to the SAP table sent

How to Use SAP Filters

• Input filter: Do not add filtered SAPs to SAP table

SAP SAP TableSAP

SAP

SAP

SAP Table

SAP

SAP

SAP

SAP

SAPSAP SAP


SAP Filter Configuration

Router(config)# access-list access-list-number{ deny | permit } network [ .node ] [ network-mask . node-mask ] [ service-type [ server-name ]]

• Creates a SAP filter list


Router(config)# access-list access-list-number{ deny | permit } network [ .node ] [ network-mask . node-mask ] [ service-type [ server-name ]]

Router(config-if)# ipx output-sap-filter access-list-number

Router(config-if)# ipx input-sap-filter access-list-number

SAP Filter Configuration

• Creates a SAP filter list

• Activates an output SAP Filter on interface

• Activates an input SAP filter on interface


SAP Filter Example 1

E0

FS-A

FS-B

Internal IPXNetwork 1a


FS-C

FS-D

Network 11b

Internal IPXNetwork cc

Internal IPXNetwork dd

Network 4a

Network 9e

Network 12b

E0

E1

S0S0

Cisco BCisco BCisco ACisco A



access-list 1000 permit 1a 4access-list 1000 permit 2a 4interface ethernet 0 ipx network 11binterface serial 0 ipx network 12b ipx output-sap-filter 1000

Only file services from FS-A and FS-B are advertised across router Cisco B’s S0 interface

E0

FS-A

FS-B



FS-C

FS-D

Network 11b

Internal IPXNetwork cc

Internal IPXNetwork dd

Network 4a

Network 9e

Network 12b

E0

E1

S0S0

Cisco BCisco BCisco ACisco A



access-list 1001 deny -1 7access-list 1001 permit -1interface ethernet 0 ipx network 9einterface ethernet 1 ipx network 4ainterface ethernet 2 ipx network 1 ipx input-sap-filter 1001

Print services from Server Aand B are not entered into the SAP table of router Cisco A

Network 1 Network 3d

E2

To0

E1TokenRingCisco BCisco B

Network 7f

E0

Network 4a

Network 9e

E0

E1

Cisco ACisco A

A

B


Verifying IPX Access Lists

wg_ro_a#show ipx int e0Ethernet0 is up, line protocol is up IPX address is 11.00e0.1e5d.ae2f, NOVELL-ETHER [up] Delay of this IPX network, in ticks is 1 throughput 0 link delay 0 IPXWAN processing not enabled on this interface. IPX SAP update interval is 60 seconds IPX type 20 propagation packet forwarding is disabled Incoming access list is 801 Outgoing access list is not set IPX helper access list is not set SAP GNS processing enabled, delay 0 ms, output filter list is not set SAP Input filter list is not set SAP Output filter list is not set SAP Router filter list is not set Input filter list is not set Output filter list is not set Router filter list is not set Netbios Input host access list is not set<text omitted>

wg_ro_a#show ipx access-listIPX standard access list 801 permit 12 FFFFFFFF permit 22 FFFFFFFF


Visual Objective

pod wg_ro’s s0 wg_ro’s e0A 11A 11B 12A 12C 13A 13D 14A 14E 15A 15F 16A 16G 17A 17H 18A 18I 19A 19J 20A 20K 21A 21L 22A 22

s1/0 - s2/3IPX Network 11 … 22

IPX Network 3bbb

IPX Network 11A

IPX Network 22A

core_ server

wg_sw_a

wg_sw_l

wg_pc_a

wg_pc_l

wg_ro_ae0/1 e0/2

e0/2e0/1

e0

e0

fa0/23

core_sw_a

wg_ro_l

core_ro

fa0/24 fa0/0

LL

s0 IPX Network 11

s0

IPX Network 22

...


s1/0 - s2/3IPX Network 11 … 22

IPX Network 3bbb

IPX Network 11A

IPX Network 22A

Visual ObjectiveVisual Objective

core_ server

wg_sw_a

wg_sw_l

wg_pc_a

wg_pc_l

wg_ro_ae0/1 e0/2

e0/2e0/1

e0

e0

fa0/23

core_sw_a

wg_ro_l

core_ro

fa0/24 fa0/0

LL

s0 IPX Network 11

s0

IPX Network 22

...

SAP

XX

XX

FS2PS2

SAPFS2PS2


After completing this chapter, you should be able to perform the following tasks:• Describe basic IPX operation

• Determine the required IPX network number and encapsulation type for a given interface

• Enable the Novell IPX protocol

• Verify IPX connectivity

• Configure and monitor IPX Access Lists and SAP traffic filters

Summary


Review QuestionsReview Questions

1. How many bits are in an IPX network number?

2. How many bits are in an IPX node number?

3. What are the metrics used by IPX RIP?

4. What is the command that enables IPX routing on an interface?

5. Standard IPX Access lists allow filtering of what items?

© 1999, Cisco Systems, Inc. 11-1 Chapter 11 Configuring Novell IPX.

Documents

Transcript of © 1999, Cisco Systems, Inc. 11-1 Chapter 11 Configuring Novell IPX.