6. Ta IPX Ergaleia toy Greg Pages.

O Greg Page <greg@caldera.com ths Caldera Incorporated exei gracei ena sunolo apo ergaleia ru8mishs toy IPX kai exei epekteinei thn yposthrijh toy pyrhna toy Linux gia IPX.

Oi epektaseis toy pyrhna epitrepoyn sto Linux na ry8mistei san enas plhrws ikanos dromologhths h gefyra IPX. H employtismenh IPX yposthrijh exei hdh kykloforhsei mesw twn gnwstwn kuriwn dianomwn pyrhna, opote pi8ana na thn exete hdh.

Ta ergaleia ru8mishs toy diktuoy sas parexoyn th dynatothta na ry8misete tis syskeyes toy diktuoy sas wste na yposthrijoyn IPX kai sas epitrepoyn na ry8misete thn IPX dromologhsh kai alles eykolies katw apo to Linux. Ta Linux ergaleia toy diktuoy IPX einai dia8esima apo to: sunsite.unc.edu.

6.1 Ta ergaleia IPX me perissoteres leptomereies.

ipx_interface

Ayth h entolh xrhsimopoieitai gia na pros8esoyme, na diagracoyme h na elegjoyme xeirokinhta thn IPX ikanothta se mia yparxoysa syskeyh diktuoy. Fysiologika, h syskeyh diktuoy 8a htan mia syskeyh Ethernet opws eth0. Toylaxiston ena IPX interface prepei na einai prosdiorismeno san primary interface kai to -p flag se ayth thn entolh to kanei ayto. P.x. gia na energopoihsete th syskeyh Ethernet eth0 gia dynatothta IPX san to kurio IPX interface xrhsimopoiwntas to IEEE 802.2 frame type kai th dieu8ynsh diktuoy IPX 39ab02222 8a grafate to ejhs:

# ipx_interface add -p eth0 802.2 0x39ab0222

An emfanistei kapoio la8os ka8ws trexete ayto to programma kai etyxe na mhn exete ry8misei akomh to tcp/ip, tote 8a deite oti xreiazetai na jekinhsete xeirokinhta to eth0 interface xrhsimopoiwntas thn entolh:

# ifconfig eth0 up

ipx_configure

Ayth h entolh energopoiei h apenergopoiei thn aytomath epilogh ths ru8mishs toy interface kai twn epilogwn toy kyrioy interface.

--auto_interface

Sas epitrepei na epilejete an oi nees syskeyes diktuoy 8a prepei na ry8mizontai aytomata san IPX syskeyes h oxi.

--auto_primary

Sas epitrepei na epilejete an to IPX logismiko 8a prepei na epilegei aytomata ena kurio interface h oxi.

Ena typiko paradeigma 8a htan na energopoihsete kai thn aytomath ru8mish toy interface kai thn aytomath epilogh toy kurioy interface me thn akoloy8h entolh:

# ipx_configure --auto_interface=on --auto_primary=on

ipx_internal_net

Ayth h entolh sas epitrepei na ry8misete h na apory8misete mia eswterikh dieu8ynsh diktuoy. H eswterikh dieu8ynsh diktuoy einai proairetikh, alla otan exei ry8mistei 8a einai panta to kurio interface. Gia na ry8misete mia dieu8ynsh diktuoy IPX toy ab000000 se ena kombo IPX 1 8a xrhsimopoihsete :

# ipx_internal_net add 0xab000000 1

ipx_route

Ayth h entolh sas epitrepei na tropopoihsete xeirokinhta ton pinaka IPX dromologhsewn. Gia paradeigma, gia na pros8esete mia diadromh sto IPX diktyo 39ab0222 mesw enos dromologhth me ari8mo komboy 00608CC33C0F se ena IPX diktyo 39ab0108:

# ipx_route add 0x39ab0222 0x39ab0108 0x00608CC33C0F