1. ZyXEL Prestige Router Technical Training ZyXEL Communications Corporation March. 1999

2. Outline Prestige Product Line Overview. Prestige Technical Training.

3. Prestige Product Line Overview An overview of Prestige router product line –Prestige Product Family –Small Office and Home Office (SOHO) –Small and Medium Business (SMB)

4. Prestige Product Family Prestige 100 series: First generation Prestige 200 series –SOHO market –IP-based, single WAN port Prestige 400 series –Small business market –Multi-protocol, single/dual WAN port Prestige 1000 series –Small/Medium Business –Multi-protocol, T1/E1 WAN speed, VPN & Firewall

5. SOHO Router Product Line P100P200 P100MH P100WH P204 P240 P220 P100IH Q1Q2Q3Q4 Q1/Y2K Current IP only, ISDN +10/100M Switch/hub +Printer Server IP only, ADSL lite +10/100M IP only, ISDN +10/100M IP only, 10M LAN as WAN +10/100M P206 IP only, ISDN +HomePNA

6. SMB Router Product Line P128 P400 P128L P2864IP128IMH P128MH Q1Q2Q3Q4 Q1/Y2K Current P480 P482 IP/IPX, Dual BRI +10/100M IP/IPX, Dual BRI + Dual CSM +10/100M IP/IPX, ISDN +10/100M

7. Total Internet Access ISDN Router –One/Dual BRI PSTN Router –One/Dual 56k modem WAN Router –Async/Sync WAN port –One/Three WAN port xDSL Router –ADSL –IDSL

8. Prestige Technical Training Software information User interface and system information Application case study

9. Software Information ZyXEL Networking Operating System (ZyNOS) –Operating System with Network Protocol support –Remote Access Service code - RAS code –Configuration file - Romfile0 –Boot module

10. Software Information Kernal System ServiceNDIS driverBoot Module Connection ManagerNetwork Protocols Applications

11. User interface and system information User interface –System Management Terminal (SMT) –Prestige Web Configurator (PWC) Prestige Configuration Tool (PCT) –PNC

12. System information Debug mode Command Interpreter mode System upgrade –RAS code (firmware) –Romfile0 –Boot module Hardware and software feature matrix –DRAM vs SRAM vs Flash vs PWC vs RAS version

13. ISDN Model vs RAS Version P2864I (1,0.5) YesA2No P128IMH P128 (1, 0.5) YesA0No P128+ P128L (1, 0.5) YesA0No * P100 (1,0.5,256) Yes B2-> C1 (1,2,128) NoYes (S/T only) P200 P128+ (2,2,256) Yes B3 -> C1 (2,2,128) NoYes (S/T only) P400 P100IH (1,2) YesA0NoYes (S/T only) P100IH New P100IH New(1,2) NoA0NoYes NoP204 P128IMH (2,4) NoA0NoYes No* F/W ( RAS version ) H/WMigration 1.5x2.402.202.21 2.1 P2864I (1,0.5) YesA2No P128IMH P128 (1, 0.5) YesA0No P128+ P128L (1, 0.5) YesA0No * P100 (1,0.5,256) Yes B2-> C1 (1,2,128) NoYes (S/T only) P200 P128+ (2,2,256) Yes B3 -> C1 (2,2,128) NoYes (S/T only) P400 P100IH (1,2) YesA0NoYes (S/T only) P100IH New P100IH New(1,2) NoA0NoYes NoP204 P128IMH (2,4) NoA0NoYes No* F/W ( RAS version ) H/WMigration 1.5x2.402.202.21 2.1

14. ISDN Model vs PWC Version P2864I (1,0.5) No P128 (1, 0.5) YesNo P128L (1, 0.5) No P100 (1,0.5,256) Yes P128+ (2,2,256) Yes P100IH (1,2) Yes P100IH New(1,2) NoYes P128IMH (2,4) YesNoYes S/W (PWC) 2.102.202.21 PNC Yes

15. WAN/Modem Model vs RAS Version P2864I (1,0.5) YesA2No P128IMH P128 (1, 0.5) YesA0No P128+ P128L (1, 0.5) YesA0No * P100 (1,0.5,256) Yes B2-> C1 (1,2,128) NoYes (S/T only) P200 P128+ (2,2,256) Yes B3 -> C1 (2,2,128) NoYes (S/T only) P400 F/W ( RAS version ) H/WMigration 1.5x2.402.202.21 2.1 P100MH (1,2) NoA2->B0Yes No* P100WH (1,2) NoA1Yes No* P153 (2,4) NoB0Yes No* P153X (2,4) NoA1Yes No P128MH (2,4) NoA2 -> B0Yes No* F/W ( RAS version ) H/WMigration 1.5x2.402.202.21 2.1 *

16. WAN/Modem Model vs PWC Version P100MHNoYes P100WH (1,2) YesNoYes P153 (2,4) No YesNo P153X (2,4) No YesNo P128MH (2,4) No Yes S/W (PWC) 2.102.202.21 PNC Yes

17. Application Case Study

18. (1) Internet Access with SUA ISP

19. (1) Single User Account WS ISP Prestige Source IP=192.168.10.1 Source port=1038 Destination IP=200.101.1.1 Destination port=23 Source IP=200.100.1.1 Source port=5001 Destination IP=200.101.1.1 Destination port=23 LAN IP address WAN IP address IP = 200.100.1.1

20. (2) LAN-to-LAN for TCP/IP Pre_1 192.168.10.1 Pre_2 192.168.20.1 SUA LAN_1LAN_2 202.132.154.10 202.132.154.1 192.168.20.2

21. (2) LAN-to-LAN for TCP/IP Pre_1> ip route status Dest FF Len Interface Gateway Metric stat Timer Use 202.132.154.1 00 32 wan1ppp 202.132.154.1 1 0329 0 0 192.168.20.1 01 32 wan0ppp 192.168.20.1 1 0329 0 0 192.168.10.255 00 32 en0if 192.168.10 1 1 001d 0 0 192.168.20.0 01 24 wanIdle 192.168.20.1 2 002b 0 0 192.168.10.0 00 24 en0if 192.168.10.1 1 001b 0 0 default 00 0 wan1ppp ISP 2 00ab 0 5 Dest : Destination route FF: Remote node index referenced by RAS code LEN : Subnet mask length Interface: en0if -> Ethernet interface; wan0ppp / wan1ppp -> WAN interface (non-ZyNOS) Gateway: gateway IP address Metric : Hop count Timer : Timer for a route that is learned by RIP. For example, if Timer=30, it means that if Prestige does not receive corresponding RIP packet within 30 seconds. This route will be deleted. 0 means infinity. Use : The number of packet that go through the corresponding route. Default : Default route. All the unknown packet will be sent to default route. In this case, to the remote node name ISP.

22. (2) LAN-to-LAN for TCP/IP How the route is decided ? RIP-1, RIP-2B, RIP-2M –RIP-1 accept & send RIP-1 message only. –RIP-2B accept RIP-1 & RIP-2 message (both broadcast & multicast) send RIP-2 message in broadcast format –RIP-2M accept RIP-1 & RIP-2 message (both broadcast & multicast) send RIP-2 message in multicast format

23. (2) LAN-to-LAN for TCP/IP Routing table with ZyNOS Pre_1> ip route stat Dest FF Len Interface Gateway Metric stat Timer Use 202.132.154.1 00 32 wanif1 202.132.154.1 1 03a9 0 3 192.168.20.1 01 32 wanif0 192.168.20.1 1 03a9 0 6 202.132.154.0 00 24 wanif1 202.132.154.1 2 0029 170 0 192.168.20.0 01 24 wanif0 192.168.20.1 2 00ab 0 0 192.168.10.0 00 24 enif0 192.168.10.1 1 041b 0 17 default 00 0 wanif1 ISP 2 00ab 0 1 pre-ZyNOS ZyNOS wan0ppp wanif0 wan1ppp wanif1 en0if enif0

24. (3) Multiple SUA Pres_1 192.168.10.1 Pre_2 192.168.20.1 SUA LAN_1LAN_2 202.132.154.10 202.132.154.1 192.168.20.2 192.168.20.10 SUA

25. (3) IPCP under SUA Pre_1> ppp iface wan0ppp ipcp ( ZyNOS: ppp iface wanif0 ipcp ) Iface wan0ppp IPCP Opened In: 6 Out: 4; IP In: 29 Out: 6 Local: will(000c) want(000c) work(000c) Want: address 0.0.0.0 Work: address 192.168.20.10 <--- Assigned by Pre_2 IP pool Remote: will(000c) want(0000) work(000c) Want: address 192.168.20.1 Work: +address 192.168.20.1 In: TCP comp 16 (01) 0:0, 0 Bad, 0 Tossed Out: TCP comp 16 (01) 0:0, 0 AsIs 0 Searches, 0 Misses, 6 NotTCP If WAN IP address is not specified in Menu 11.3, then LAN IP address is used. It is called IP unnumbered in terms of Cisco. Borrow LAN IP to be as WAN IP.

26. (4) Win9x/NT DUN dial to Prestige Pres_1 IP:202.132.155.91 LAN TA P153 IP:202.132.155.253

27. (4) Win9x IP routing table Network Address Netmask Gateway Address Interface Metric 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 255.255.255.255 255.255.255.255 255.255.255.255 0.0.0.0 1 Network Address Netmask Gateway Address Interface Metric 0.0.0.0 0.0.0.0 202.132.155.92 202.132.155.92 1 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 202.132.155.0 255.255.255.0 202.132.155.92 202.132.155.92 1 202.132.155.92 255.255.255.255 127.0.0.1 127.0.0.1 1 202.132.155.255 255.255.255.255 202.132.155.92 202.132.155.92 1 224.0.0.0 224.0.0.0 202.132.155.92 202.132.155.92 1 255.255.255.255 255.255.255.255 202.132.155.92 202.132.155.92 1

28. (5) Microsoft Call Back Control Protocol Prestige-to-Prestige LAN Prestige call back to Prestige with call back number pre-configured LAN Pre_2P128

29. (5) Microsoft Call Back Control Protocol Prestige-to-Prestige Pre_2> sys trcl disp 70 546be 15e PDI1 dialer Dialing chan phone(last 9-digits):30000 72 54830 0 PDI1 ebp=44c94c,seqNum=20 PPP1-XMIT:3 len:23 0000: ff 03 c0 21 01 03 00 13 01 04 05 f4 02 06 00 00 0010: 00 00 08 02 0d 03 06 75 5484e 0 PNET ebp=44c9dc,seqNum=23 PPP1-RECV:3 len:23 0000: ff 03 c0 21 02 03 00 13 01 04 05 f4 02 06 00 00 0010: 00 00 08 02 0d 03 06 76 54858 0 PNET ebp=44ca0c,seqNum=24 PPP1-RECV:3 len:24 0000: ff 03 c0 21 01 46 00 14 01 04 05 f4 02 06 00 00 0010: 00 00 03 04 c0 23 08 02 77 54858 0 PNET ebp=44ca3c,seqNum=25 PPP1-XMIT:3 len:24 0000: ff 03 c0 21 02 46 00 14 01 04 05 f4 02 06 00 00 0010: 00 00 03 04 c0 23 08 02 78 54858 186 PNET ppp LCP up 79 54862 189 PNET ppp PAP sending acnt/pw 93 55438 157 PDI2 dialer Incoming call,chan 94 554ec 169 PDI2 dialer Call CONNECT speed chan prot 102 558a2 186 PNET ppp LCP up 103 558ac 0 PNET ebp=44c46c,seqNum=36 PPP2-RECV:4 len:14 0000: c0 23 01 05 00 0c 03 32 33 34 03 32 33 34 104 558ac 18a PNET ppp PAP verify usr/pw OK! 105 558b6 0 PNET ebp=44c49c,seqNum=37 PPP2-XMIT:4 len:7 0000: c0 23 02 05 00 05 00 106 558b6 225 PNET ppp IPCP negotiation started

30. (5) Microsoft Call Back Control Protocol Win9x/NT-to-Prestige LAN Win9x dial up to Prestige, then Prestige callback to Win9x. TA Win9x/NT

31. (6) Caller ID Call Back LAN P128_1 IP:192.168.20.1 P128-2 IP:192.168.10.1

32. (6) Caller ID Callback You can check CLID information from –Prestige system log Go to menu 24.8 and enable packet trace on screen –sys event (pre-ZyNOS) –sys trcl call (ZyNOS) –Prestige ring buffer isdn drv ring [1/2] (pre-ZyNOS) isdn atring disp [bri0|bri1] (ZyNOS) –ISDN EPA isdn ana on, isdn ana disp (pre-ZyNOS) isdn fw ana on, isdn fw ana dump (ZyNOS)

33. Connection Manager The function of Call Control –Control the number of outgoing call retry –Control the incoming authentication The function of Call Management –Budget control –Timer of date schedule

34. (7) Filter rule Outgoing Packet Data Filters Drop packet User-defined Call Filters (if applicable) Initiate call if line not up Active Data Send packet and reset Idle Timer Or Drop packet if line not up Drop packet if line not up Send packet but do not reset Idle Timer Send packet but do not reset Idle Timer Match No match No match No match Call Filters Built-in Call Filters Note: With RAS version prior 1.51. ZyNOS filter rule is different.

35. (7) Input & Output & Call Filter LAN WAN LAN filter sets (Menu 3) WAN filter sets (Menu 11) WAN input (Input from WNA) LAN input (Input from LAN) WAN call/ output (Output to WAN) LAN output (Output to LAN)

36. (7) Filter Example -- (1) ISP NT IP:192.168.10.2 Win 9x IP:192.168.10.101 IP:192.168.10.1 Case 1: Block Win9x/NT’s NetBios over IP packet from triggering call.

37. (7) Filter Example -- (2) Case 2: Only stations with IP address in first 64 address, that is 192.168.10.0 to 63 are allowed to access WAN. ISP WS1 IP:192.168.10.2 WS2 IP:192.168.10.65 IP:192.168.10.1

38. (7) Filter rule flow with SUA ( pre-ZyNOS) LAN WAN SUA LAN filter setsWAN filter sets 192.168.1.33/1023 (1)(2) 203.205.115.6/4034 (3) (4) 203.205.115.6/4034 WAN input (5) 192.168.1.33/1023 LAN inputWAN output

39. (7) Filter rule flow with SUA - ZyNOS LAN WAN SUA LAN device & protocol INPUT filter sets WAN protocol OUPUT filter sets 192.168.1.33/1023 (2)(4) 203.205.115.6/4034 WAN input (7) 192.168.1.33/1023 LAN input WAN output WAN device OUTPUT filter sets (3) (6) (8) LAN device & protocol OUTPUT filter set (1) (5) WAN device INPUT filter sets WAN protocol INPUT filter sets

40. (7) Filter Example -- (3) Generic filter rule LAN P128-P IP:192.168.20.1 P100IH IP:192.168.10.1 WS1 IP:192.168.20.10 MAC: 0080C82DF13F Server IP:192.168.10.10 Case 3: Filter all traffic with Source Ethernet MAC address = 0080c82DF13F

41. (7) Filter Example -- (4) Generic filter rule LAN P128-P IP:192.168.20.1 P100IH IP:192.168.10.1 WS1 IP:192.168.20.10 MAC: 0080C82DF13F IP:192.168.10.10 MAC: 00E00820000A Case 4: Filter all traffic with Destination Ethernet MAC address = 00E00820000A

42. (8) Syslog & call history & filter LAN P128-P IP:192.168.20.1 P100IH IP:192.168.10.1 WS1 IP:192.168.20.10 IP:192.168.10.10 Syslog daemon Menu 24.3.2 Syslog: Active= Yes Syslog IP Address= 192.168.10.10 Log Facility= Local 3 Menu 24.9.4 - Call History Phone Number Dir Rate #call Max Min Total 1. 200020000 IN 64K 12 0:53:04 0:00:24 1:37:31 2. 300030000 IN 64K 4 0:02:14 0:01:40 0:07:55

43. (8) Syslog & call history & filter Example: Feb 14 16:57:17 192.168.10.1 ZyXEL Communications Corp.: board 0 line 0 channel 0, call 18, C01 Incoming Call 64000K 200020000 *Feb 14 16:58:56 192.168.10.1 ZyXEL Communications Corp.: IP[Src=192.168.20.10 Dst=192.168.10.10 TCP spo=040f dpo=0015] } S04>R01mD Feb 14 17:07:18 192.168.10.1 ZyXEL Communications Corp.: board 0 line 0 channel 0, call 18, C02 Call Terminated * where S04>R01mD means filter set 4 (S) and rule 1 (R), match (m) drop (D).

44. (9) Bridging Data Link Physical Data Link Physical Segment A Segment B Bridge WS1 WS2 WS3

45. (9) Bridging case P128_2 P128-1 Mac: 00:e0:08:20:00:0a Mac: 00:80:c8:2b:c9:56 P128_1> bri brt disp BRT Source Cache: (Bridge remote table) 00:00:00:00:00:00 00:00:00:00:00:00 00:00:00:00:00:00 00:00:00:00:00:00 00:80:c8:2b:c9:56 00:00:00:00:00:00 BLT Destination Cache: (Bridge local table) 00:00:00:00:00:00 00:00:00:00:00:00 00:e0:08:20:00:0a 00:00:00:00:00:00 00:00:00:00:00:00 00:00:00:00:00:00 00:80:c8:2b:c9:56 00:00:00:00:00:00 Dst Cache pointer: 0 0 0 0 0 0 44a96c 0 Addr Node Flags Uses ----------------- ---- ----- ---------- 00:80:c8:2b:c9:56 1 0 0 10 Win9x

46. (10) NetBios Over TCP/IP P128_1 P128-2 Netbios name =zy-fae-notebook IP:192.168.10.10 Netbios name =Felix-eng IP:202.132.155.82 Win9x_2 Win9x_1 202.132.155.253 192.168.10.1

47. (11) DHCP (1) DHCP-Discover (2) DHCP-Offer (3) DHCP-Request (4) DHCP-Ack Ethernet adapter : Description........ : AboCom LM28X Ethernet Fax/Modem Card Physical Address...... : 00-E0-08-20-00-0A DHCP Enabled........ : Yes IP Address......... : 192.168.0.2 Subnet Mask........ : 255.255.255.0 Default Gateway...... : 192.168.0.1 DHCP Server........ : 192.168.0.1 Primary WINS Server.... : Secondary WINS Server... : Lease Obtained....... : 10 13 98 2:45:37 PM Lease Expires....... : 10 16 98 2:45:37 PM

48. (12) Cisco Mutual Authentication Cisco Case: Cisco initiate call to Prestige Challenge valueName=Cisco host name Challenge Challenge value Name=Outgoing user name (Prestige system name) Challenge Hash valueName=Cisco host name Response Hash valueName=Outgoing user name Response Success/Fail

49. (12) Cisco Mutual Authentication Menu 11.1 - Remote Node Profile Rem Node Name= hinet Edit PPP Options= No Active= Yes Rem IP Addr= 140.113.1.1 Call Direction= Outgoing Edit IP= No Edit Script Options= No Incoming: Rem Login= [cisco_hostname] Telco Option: Rem Password= 1234 Allocated Budget(min)= 0 Rem CLID= N/A Period(hr)= 0 Call Back= N/A Outgoing: Session Options: My Login= [prestige_system name] Input Filter Sets= My Password= 1234 Output Filter Sets= Authen= CHAP/PAP Call Filter Sets= Pri Phone #= 0,5009097 Idle Timeout(sec)= 300 Sec Phone #= Menu 11.1 - Remote Node Profile Rem Node Name= hinet Edit PPP Options= No Active= Yes Rem IP Addr= 140.113.1.1 Call Direction= Outgoing Edit IP= No Edit Script Options= No Incoming: Rem Login= [cisco_hostname] Telco Option: Rem Password= 1234 Allocated Budget(min)= 0 Rem CLID= N/A Period(hr)= 0 Call Back= N/A Outgoing: Session Options: My Login= [prestige_system name] Input Filter Sets= My Password= 1234 Output Filter Sets= Authen= CHAP/PAP Call Filter Sets= Pri Phone #= 0,5009097 Idle Timeout(sec)= 300 Sec Phone #= CHAP case:

50. (13) RADIUS LAN (1) User dial in. (2) Access-request to RADIUS server (3) Access-Accept or Access-Reject (4) Authen. result Menu 23.2 - System Security - External Server Authentication Server: Active= Yes Type: RADIUS Server Address= RADIUS Server’s IP address Port #= 1645 Key= Shared secret RADIUS Client

51. (13) RADIUS - PAP. RADIUS ClientUser RADIUS server PasswordUsername PAP req.Access-req. PasswordUsernameAuthenticator Access-Accept/RejectPAP-Ack/Reject Response-authenticatorattribute Password in Access-Request = Hash(authenticator value+shared secret) XOR (original password) Response Authenticator=Hash(Request Authenticator+shared secret+attribute+…….) Thus the response is able to match those pending Access-request.

52. (14) Prestige PPTP VPN Support Office LANSOHO Win9X PPTP client NT PPTP Server Prestige (SUA/NAT) Connection to local ISP

53. (14) Prestige PPTP VPN Support Office LAN Win9X PPTP client NT PPTP Server IP:192.168.0.3 Prestige (SUA/NAT)

54. (14) PPTP Tunnel PPTP client PPTP Server ISP PPP connection PPTP control connection PPTP data connection Connection #1 Connection #2

55. (14) PPTP Tunnel Protocol Stack PPTP clientPPTP Server ISP Private network PPP GRE PPP IP IPX NetBEUI Data IP GRE PPP IP IPX NetBEUI Data IP IP IPX NetBEUI Data Internal Addressing Legal IP Addressing

56. (14) PPTP Tunnel Protocol Stack PPTP clientPPTP Server ISP Private network

57. (15) L2TP -- Direct Mode Office LAN SOHO Prestige (SUA/NAT) Novell Server NT Novell Client LNS Incoming call request Incoming call reply Incoming call connected PPP Negotiation Connection Control for the tunnel

58. (15) L2TP LACLNS PAP Req User dial up PAP Req(user/passwd) LCP StartControlConnectionRequest Partial Auth passed. Tunnel init. StartControlConnectionReply StartControlConnectionConnected Control Connection Connected IncomingCallRequest IncomingCallReply IncomingCallConnected CHAP Challenge PAP ACK/NAK or CHAP Result (1/2 PAP or 2/3 CHAP) Tunnel Ready. NCP

59. LACLNS Menu10: Endpoint Name= zyxel.com.tw Active= Yes My Host Name= zyxel-US Peer Host Name= zyxel-HQ shared Secret= ******** IP Address= 202.155.1.1 Menu10: Endpoint Name= US-Branch Active= Yes My Host Name= zyxel-HQ Peer Host Name= zyxel-US shared Secret= ******** IP Address= 1.1.1.1(irrelevant) Menu14: User Name= user@zyxel.com.tw Active= Yes Passwd= ******** NZ-2> ipx route stat Network FF Interface Gateway Hops Ticks 1a7be8 4 lns0ppp 00:00:00:00:00:00 1 5 0 34a95c1a 1 en0if 00:80:c8:19:35:a8 1 2 Win9x-DUN Tele#: ISP LAC # User: user@zyxel.com.tw password:******** Novell Server IP:202.155.1.1

60. (15) L2TP Protocol Stack (1) PPP L2TP IP/IPX MAC Ethernet IP/IPXPPPIP/IPXPPP L2TPIPUDP 1701 Tunnel end-point IP PPP end-point EthernetPPP

61. (15) L2TP Protocol Stack (2) Novell Server LACLNS PPP L2TP IP/IPX PPP Ethernet IP/IPXPPPIP/IPXPPP L2TPIPUDP 1701 Tunnel end-point IP PPP end-point PPPEthernet

62. (16) SNMP Data Link Layer IP UDP (161/162) SNMP Manager Management Application Get Get-Next Set Get-Response Event Data Link Layer IP UDP (161/162) SNMP Agent Managed Object Get Get-Next Set Get-Response Event SNMP Message Network

63. (16) SNMP Prestige MIB

64. (17) OSI Model and Netware Physical Data-Link Network IPX (Ethernet, ARCNET, Token-Ring...) SPX Transport NCP SAPRIP

65. (17) IPX Header -- 30 bytes Checksum (2) FF Length (2) Transport Control (1) Packet Type (1) Destination Network Address (4) Destination Node Address (6) Destination Socket (2) Source Network Address (4) Source Node Address (6) Source Socket (2)

66. (17) IPX RIP NWSERVER FAE_SERVER P128_NW P128_FAE Internal Net # : 12345678 External net # : 3 Internal Net # : 34a95c1a External net # : 1 P128_NW> ipx route stat Network FF Interface Gateway Hops Ticks Stat Timer Use 12345678 1 en0if 00:80:c8:3a:7c:9e 1 2 0023 130 0 3 1 en0if 00:00:00:00:00:00 1 1 0037 0 0 P128_FAE> ipx route stat Network FF Interface Gateway Hops Ticks Stat Timer Use 1 1 en0if 00:00:00:00:00:00 1 1 0037 0 0 34a95c1a 1 en0if 00:80:c8:19:35:a8 1 2 0023 180 0

67. (17) RIP Example NWSERVER FAE_SERVER P128_NW P128_FAE Internal Net # : 12345678 External net # : 3 Internal Net # : 34a95c1a External net # : 1 P128_NW> ipx route status Network FF Interface Gateway Hops Ticks Stat Timer Use 12345678 1 en0if 00:80:c8:3a:7c:9e 1 2 0023 130 0 3 1 en0if 00:00:00:00:00:00 1 1 0037 0 0 P128_FAE> ipx route status Network FF Interface Gateway Hops Ticks Stat Timer Use 1 1 en0if 00:00:00:00:00:00 1 1 0037 0 0 34a95c1a 1 en0if 00:80:c8:19:35:a8 1 2 0023 180 0 1 1 wan0ppp 00:a0:c5:08:09:02 2 3 0843 0 0 34a95c1a 1 wan0ppp 00:a0:c5:08:09:02 2 4 0843 0 16 12345678 3 wan0ppp 00:a0:c5:08:09:03 2 4 0843 0 7 3 3 wan0ppp 00:a0:c5:08:09:03 2 3 0843 0 29

68. (17) SAP Example NWSERVER FAE_SERVER P128_NW P128_FAE P128_NW> ipx sap status Type Network Node Sock Hop Interface FF Timer Stat Server 4 12345678 000000000001 451 1 en0if 1 150 00c3 NWSERVER P128_FAE> ipx sap status Type Network Node Sock Hop Interface FF Timer Stat Server 4 34a95c1a 000000000001 451 1 en0if 1 180 00c3 FAE_SERVER Internal Net # : 12345678 External net # : 3 Internal Net # : 34a95c1a External net # : 1

69. (17) SAP Example NWSERVER FAE_SERVER P128_NW P128_FAE P128_NW> ipx sap status Type Network Node Sock Hop Interface FF Timer Stat Server 4 12345678 000000000001 451 1 en0if 1 150 00c3 NWSERVER P128_FAE> ipx sap status Type Network Node Sock Hop Interface FF Timer Stat Server 4 34a95c1a 000000000001 451 1 en0if 1 180 00c3 FAE_SERVER Internal Net # : 12345678 External net # : 3 Internal Net # : 34a95c1a External net # : 1 4 34a95c1a 000000000001 451 2 wan0ppp 1 0 01c3 FAE_SERVER 4 12345678 000000000001 451 2 wan0ppp 3 0 01c3 NWSERVER

70. (18) IDSL Speed - 128kbps Line coding –2B1Q (same as ISDN U interface) Distance: Up to 5.5km. Applications: –High speed data communication, no voice service.