From: Ramesh Ramasamy (ramesh_ramasamy@xxxxxxxxxxx)
Date: Fri Apr 13 2001 - 01:40:06 GMT-3
Hi All,As am counting down my days to the lab....and hitting on the
routers...getting more doubts!!!Any help is appreciated...Thanks,Ramesh.-------
---------------------------------------------------------IPX
Questions:
1.ipx nw abcd encap .. secondary-why is this not supported
under ipx eigrp? or am i using a wrong IOS ver?
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2.where can i see the ipx socket numbers in the cisco cd?
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3.ipx sap 4 atmsrv 44.0.0.1 1313 1 -- i configured a static sap.
i tried to ping this from another router - but not getting any response?
is this normal? To ping a static sap - is there a specific socket # that
we should use? If i dont use any loopback with ipx nw add, and want
to test with static saps pinging? is it possible?IF I REMEMBER
RIGHT...the 44 is the ipx nw of eth and 4.4.4 is the mac for the rtr with
ipx routing 44.4.4.4.Also, look at the end of this for 11.1.1.1 router
sap -....which is also not pingable.
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4.12.IP/GRE Tunnel - with ipx router rip on r1 and r4 tunnel endpoints,
i was getting this on r1 for saps coming from r4:Tunnel0: GRE/IP to
decaps 135.2.192.4->135.2.64.1 (len=312 ttl=251)
02:53:13: Tunnel0: GRE decapsulated (linktype=11, len=288)
02:53:13: IPXSAP server4 from net 4444 rejected, route 44 not in table
02:53:13: IPXSAP srv4 from net 4444 rejected, route 44 not in table
02:53:13: IPXSAP atmsrv from net 4444 rejected, route 44 not in table
02:53:13: IPXSAP r4local from net 4444 rejected, route 44 not in table
..........
As soon as i enabled eigrp, i could see these saps getting installed from
r1 THROUGH tunnel0 onto r4 ? Why?
r1(config)#ipx router eigrp 100
03:02:10: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=312
ttl=251)
03:02:10: Tunnel0: GRE decapsulated (linktype=11, len=288)
03:02:10: IPXSAP server4 from net 4444 rejected, route 44 not in table
03:02:10: IPXSAP srv4 from net 4444 rejected, route 44 not in table
03:02:10: IPXSAP atmsrv from net 4444 rejected, route 44 not in table
03:02:10: IPXSAP r4local from net 4444 rejected, route 44 not in table
r1(config)#ipx router eigrp 100
r1(config-ipx-router)#
03:02:12: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=94
ttl=251)
03:02:12: Tunnel0: GRE decapsulated (linktype=11, len=70)
r1(config-ipx-router)#network 4444
r1(config-ipx-router)#
03:02:17: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=94
ttl=251)
03:02:17: Tunnel0: GRE decapsulated (linktype=11, len=70)
03:02:18: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=94)
r1(config-ipx-router)#ne
03:02:18: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=108
ttl=251)
03:02:18: Tunnel0: GRE decapsulated (linktype=11, len=84)
r1(config-ipx-router)#network 11
r1(config-ipx-router)#
03:02:20: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=108
ttl=251)
03:02:20: Tunnel0: GRE decapsulated (linktype=11, len=84)
r1(config-ipx-router)#
03:02:21: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=94
ttl=251)
03:02:21: Tunnel0: GRE decapsulated (linktype=11, len=70)
03:02:21: IPXSAP: positing update to 4444.0004.0004.0004 via Tunnel0
(full)
03:02:21: IPXEIGRP: Internal 11 metric 281600
03:02:21: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=108)
03:02:21: IGRP SAP sent
03:02:23: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=94)
03:02:23: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=108
ttl=251)
03:02:23: Tunnel0: GRE decapsulated (linktype=11, len=84)
03:02:23: IPXEIGRP: 44 via 4444.0004.0004.0004 metric 297270016
03:02:23: IPXEIGRP: Received update from 4444.0004.0004.0004 for net 44
03:02:23: IPXEIGRP: create route to 44 via 4444.0004.0004.0004, metric
297270016
03:02:23: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=140)
03:02:23: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=108
ttl=251)
03:02:23: Tunnel0: GRE decapsulated (linktype=11, len=84)
03:02:23: IPXEIGRP: 11 via 4444.0004.0004.0004 metric 4294967295
03:02:23: IPXEIGRP: Internal 44 metric 297270016
03:02:23: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=108)
03:02:23: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=332
ttl=251)
03:02:23: Tunnel0: GRE decapsulated (linktype=11, len=308)
03:02:23: IPXEIGRP: Received EIGRP SAP from 4444.0004.0004.0004
03:02:23: IPX: SAP queue-hash added for type 4, count 2
03:02:23: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=74)
03:02:23: IPXSAP: positing update to 11.ffff.ffff.ffff via Ethernet0
(broadcast) (flash)
03:02:23: IPXSAP: positing update to 4444.ffff.ffff.ffff via Tunnel0
(broadcast) (flash)
03:02:23: IGRP SAP sent
03:02:23: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=332)
03:02:24: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=74
ttl=251)
03:02:24: Tunnel0: GRE decapsulated (linktype=11, len=50)
03:02:24: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=140
ttl=251)
03:02:24: Tunnel0: GRE decapsulated (linktype=11, len=116)
03:02:24: IPXEIGRP: Received EIGRP SAP from 4444.0004.0004.0004
03:02:24: IPXEIGRP: SAP from 4444 rejected, route 11 in table via
different interface
03:02:24: IPX: Backup context 613FBF98 from pdb @ 612FB5E8 (4) (non-NLSP)
03:02:24: IPX: Backup list context 613FBF44 from pdb @ 612FB5E8 (4)(new)
03:02:24: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=74)
03:02:26: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=94
ttl=251)
03:02:26: Tunnel0: GRE decapsulated (linktype=11, len=70)
r1(config-ipx-router)#
03:02:28: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=94)
r1(config-ipx-router)#^Z
r1#
03:02:30: Tunnel0: GRE/IP to decaps 135.2.192.4->135.2.64.1 (len=94
ttl=251)
03:02:30: Tunnel0: GRE decapsulated (linktype=11, len=70)
r1#
03:02:31: %SYS-5-CONFIG_I: Configured from console by console
r1#show
03:02:32: Tunnel0: GRE/IP encapsulated 135.2.64.1->135.2.192.4
(linktype=11, len=94)
r1#show ipx serv
Codes: S - Static, P - Periodic, E - EIGRP, N - NLSP, H - Holddown, + =
detail
U - Per-user static
5 Total IPX ServersTable ordering is based on routing and server info
Type Name Net Address Port Route Hops
Itf
E 4 atmsrv 44.0000.0000.0001:1313 297270016/00
2 Tu0
E 4 r4local 44.0034.0034.0034:0451 297270016/00
2 Tu0
E 4 server4 44.0004.0004.0004:84BE 297270016/00
2 Tu0
E 4 srv4 44.0004.0004.0004:0456 297270016/00
2 Tu0
S 7 r1printer 11.0001.0001.0001:1313 conn 1
Et0
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Why Cant I ping the static sap configured on r1 from r4?
r4#sho ipx ser
Codes: S - Static, P - Periodic, E - EIGRP, N - NLSP, H - Holddown, + =
detail
U - Per-user static
5 Total IPX ServersTable ordering is based on routing and server info
Type Name Net Address Port Route Hops
Itf
S 4 atmsrv 44.0000.0000.0001:1313 conn 1
Et0/0
S 4 r4local 44.0034.0034.0034:0451 conn 1
Et0/0
S 4 server4 44.0004.0004.0004:84BE conn 1
Et0/0
S 4 srv4 44.0004.0004.0004:0456 conn 1
Et0/0
E 7 r1printer 11.0001.0001.0001:1313 297270016/00
2 Tu0
r4#ping ipx 11.1.1.1Type escape sequence to abort.
Sending 5, 100-byte IPXcisco Echoes to 11.0001.0001.0001, timeout is 2
seconds:
.....
Success rate is 0 percent (0/5)
r4#
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