Routers IP Access Lists

IPX/SPX

Enable IPX on the router (disabled by default) Router(config)#ipx routing

Enable load balancing Router(config)#ipx maximum-paths 4

Enable IPX on an interface

Set the IPX network number to 2000 use default encapsulation

Ethernet = novell-ether Serial = HDLC

Router(config)#interface serial 0

Router(config-if)#ipx network 2000

 

Note: IPX routing is automatically enabled as soon as an IPX address is on an interface.

To force and encapsulation type:

Ethernet_802.3 => novell-ether Router(config-if)#ipx network 2000 encap novell-ether

Ethernet_802.2 => sap Router(config-if)#ipx network 2000 encap sap

Ethernet_II => arpa Router(config-if)#ipx network 2000 encap arpa

Ethernet_SNAP => snap Router(config-if)#ipx network 2000 encap snap

View the SAP tables [list the servers discovered by SAP’s] Router#show ipx servers

View the IPX routing table Router#show ipx route

View traffic statistics [displays RIP and SAP information] Router#show ipx traffic

View the IPX address and encapsulation on an interface Router#show ipx interface

View the routed protocols on the router Router#show protocol

Test host to host connectivity Router#ping ipx <host_address>

 

Debug Commands

Debug IPX RIP packets Router#debug ipx routing activity

Debug SAP packets Router#debug ipx sap

Turn off the debug command Router#undebug ipx routing activity

Config-Reg

ROM Monitor Mode [prompt will be either: > or rommon>] Router(config)# Config-reg 0x0000

Boot from ROM and enter RXBOOT mode

[prompt will be: Router_Name(boot)> ]

Router(config)# Config-reg 0x0001

Boot from ROM & check NVRAM for startup [boot] commands Router(config)# Config-reg 0x0002 [through to 0x000F]

RXBOOT (diagnostics mode, use ‘b’ to continue boot) Router(config)# Config-reg 0x2000

Boot from ROM, use NVRAM (upgrade flash in run-from-flash ) Router(config)# Config-reg 0x2101

Boot from ROM, skip NVRAM (disaster recovery) Router(config)# Config-reg 0x2141

Boot from FLASH, use NVRAM (normal operation) Router(config)# Config-reg 0x2102

Boot from FLASH, skip NVRAM (password recovery) Router(config)# Config-reg 0x2142

 

 

Access-Lists

<1-99> IP standard access list

<100-199> IP extended access-list

<200-299> Protocol type-code access list

<300-399> DECnet access list

<400-499> XNS standard access list

<500-599> XNS extended access list

<600-699> Appletalk access list

<700-799> 48 bit MAC address access list

<800-899> IPX standard access list

<900-999> IPX extended access list

<1000-1099> IPX SAP access list

<1100-1199> Extended 48 bit MAC address access list

<1200-1299> IPX summary address access list

View which access lists are applied to an interface Router#show ip interface serial 0

Router#show ipx interface serial 0

Router#show appletalk interface serial 0

View all access lists on the router and list each line of the list Router#show access-lists

View ip access lists only Router#show ip access-lists

View ipx access lists only Router#show ipx access-lists

View appletalk access lists only Router#show appletalk access-lists

 

 

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