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C C N A FastTrack

C C N A FastTrack. CCNA FastTrack. AGENDA day one. IOS review (using lab #1). OSI review and example questions. VLSM and basic routing (lab #2). Network protocols review. Routing review (lab#4). KCC 18th August 2002. CCNA FastTrack. AGENDA day two.

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C C N A FastTrack

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  1. C C N A FastTrack

  2. CCNA FastTrack AGENDA day one • IOS review (using lab #1) • OSI review and example questions • VLSM and basic routing (lab #2) • Network protocols review • Routing review (lab#4) KCC 18th August 2002

  3. CCNA FastTrack AGENDA day two • Switching and bridging (lab #6 and 7) • Example questions • More routing and access lists (lab #3) • Example questions • WAN technologies (lab # 5) • More example questions KCC 18th August 2002

  4. CCNA FastTrack Progress AFTER DAY ONE BEFORE TRAINING AFTER DAY TWO KCC 18th August 2002

  5. CCNA FastTrack IOS REVIEW lab#1 192.168.5.0/24 192.168.192.2/32 L0 E0 RTR-2 192.168.128.2/30 Static route for 192.168.0.0/24 via 192.168.128.1 Se0 192.168.128.1/30 L0 Se0 192.168.192.1/32 RTR-1 E0 Static route for 192.168.5.0/24 via 192.168.128.2 192.168.0.0/24 TFTP server 192.168.0.99 KCC 18th August 2002

  6. CCNA FastTrack IOS REVIEW • CLI Password configuration • For VTY, Console and Aux ports • Key sequence for edit and buffer recall etc • CDP defaults and configuration • Banner MOTD command use and editing • Router memory types and use • Flash IOS and config file control etc • Show commands for CCNA • Logging messages • Know defaults and how to change KCC 18th August 2002

  7. CCNA FastTrack Example IOS questions; What is used to set the router’s boot procedure A command register B flash register C config register D boot status register What is the command to enable CDP on an interface A enable cdp B cdp enable C cdp run D run cdp E cdp What information can be obtained from CDP A neighbor memory size B neighbor address C neighbor platform D neighbor IOS version E neighbor routing protocols What is the command to remove the starting configuration A clear start-up B write erase C erase memory D erase startup-config E clear memory Which command would be used to copy IOS to flash A copy flash tftp B copy tftp flash C copy mem flash D write memory Where are router syslog messages sent by default A null B aux port and console port C console port D syslog server KCC 18th August 2002

  8. CCNA FastTrack OSI REVIEW KCC 18th August 2002

  9. CCNA FastTrack Example OSI questions Which layer of the OSI model covers Frame Relay A Layer 5 (session) B Layer 2 (data) C Layer 3 (network) D Layer 4 (transport) What OSI layer covers acknowledgement and sequencing A Layer 5 (session) B Layer 3 (network) C Layer 2 (data) D Layer 4 (transport) E Layer 1 (physical) NetBIOS operates at OSI layer A Layer 1 (physical) B Layer 2 (data) C Layer 3 (network) D Layer 4 (transport) E Layer 5 (session) Which protocols are routable A NetBIOS B IP C SNA D Appletalk E IPX Which OSI layer does CDP operate A Layer 1 (physical) B Layer 2 (data) C Layer 3 (network) D Layer 4 (transport) Which OSI layer does a bridge operate A Layer 6 (presentation) B Layer 5 (session) C Layer 4 (transport) D Layer 3 (network) E Layer 2 (data) KCC 18th August 2002

  10. CCNA FastTrack VLSM & Basic Routing lab #2 Ref: Lab #2 diagram • EIGRP CLASSLESS ROUTING • Add loopbacks as per diagram • Configure EIGRP 10 • Remove static routes • Change EIGRP from default to enable connectivity • Add other networks to EIGRP • RIP Version 1 CLASSFULL ROUTING • Add RIP v1 & view routing table • Remove EIGRP 10 KCC 18th August 2002

  11. CCNA FastTrack Network Protocols Reminder 0 4 8 16 19 24 32 version hdr length TOS total packet length identification flags fragment offset IP PACKET TTL protocol # header checksums source address destination address options (variable length) padding d a t a FRAME FRAME HEADER DATA TYPE #0800 = IP content TYPE FIELD if Ethernet DIX (Ethernet II) header format LENGTH FIELD if IEEE Ethernet 802.3 KCC 18th August 2002

  12. CCNA FastTrack Network Protocols Reminder FTP HEADER FTP DATA SEGMENT TCP HEADER TCP DATA PORT # 21 = FTP content PACKET IP HEADER IP DATA PROTOCOL #6 = TCP content FRAME FRAME HEADER DATA TYPE #0800 = IP content Preamble DATA SIGNAL KCC 18th August 2002

  13. CCNA FastTrack Network Routing Protocols Review KCC 18th August 2002

  14. CCNA FastTrack Routing lab #4 Ref: Lab #4 • Erase Configuration • Password Recovery • HSRP (Hot Standby Router Protocol) • IGRP CLASSFULL ROUTING KCC 18th August 2002

  15. CCNA FastTrack VLSM and Basic Routing REVIEW • VLSM and network masks etc • Routing configuration commands • Classless routing (EIGRP, OSPF, RIP v2) • Classfull routing (RIP v1, IGRP) • Distance vector routing protocols defaults • Administration distances • Routing, static, connected, default route • Routing tables, databases and ARP • Password recovery • Configuration register values KCC 18th August 2002

  16. CCNA FastTrack Example VLSM & routing questions Auto summary can be disabled on A EIGRP B RIP v1 C IGRP D RIP v2 What network would provide for 1022 nodes A 164.22.10.0/24 B 164.22.10.0/28 C 172.16.16.0/22 D 172.16.17.0/22 E 192.168.5.0/16 In a routing table, routes from EIGRP are marked A E B O C E1 D E2 E D Which command is used to enable RIP routing A router rip 66 B enable rip C rip enable D router rip E set rip enable The default admin distance for IGRP routes is A 90 B 110 C 100 D 120 E 170 Which of the following is NOT on the same subnet A 164.14.225.7/19 B 164.14.223.4/19 C 164.14.223.0/19 D 164.14.199.16/19 E 164.14.223.8/19 KCC 18th August 2002

  17. CCNA FastTrack Switching and Bridging (lab #6 & 7) VTP DOMAIN = CCNALAB SW-1 SW-2 TFTP server 192.168.0.99 1900 or 2900 etc 1900 or 2900 etc ISL TRUNKS 192.168.5.0/24 VLAN 2 VLAN 1 E0 E0 RTR-2 RTR-1 KCC 18th August 2002

  18. CCNA FastTrack Switching and Bridging Review • VLANs • Broadcast domains/Collision domains • Spanning Tree (802.1d/DEC/IBM) • VTP modes (server, client, transparent) • Trunking (ISL, 802.1q, FDDI, ATM) • 1900 IOS quirks • Configuration and defaults • Switching methods • Store and forward • Cut through • Fragment free KCC 18th August 2002

  19. CCNA FastTrack Example switching and bridging questions When two VTP servers in the same domain have different VLAN configurations….. A all conflicting VLANS are disabled B VTP server with highest configuration register overwrites the other switch C VTP server with lowest configuration register over writes the other switch D the domain is partitioned into two What is the correct order for spanning tree start A Forwarding, Listening, Learning, Blocking B Blocking, Listening, Learning, Forwarding C Listening, Blocking, Forwarding, Learning D Learning, Listening, Blocking, Forwarding What is the default mode for VTP on a 1900 switch A client B transparent C server D passive E none Which of the following are true A Ethernet addresses are non-canonical B Token Ring address are non-canonical C Ethernet addresses are canonical D Token Ring addresses are canonical In a network of 9 switches for 2 VLANs, how many route bridges A 9 B 18 C 2 D 8 E 7 Broadcasts are automatically forwarded between VLANs A true B false C depends KCC 18th August 2002

  20. CCNA FastTrack Routing and Access Lists Ref: Lab #3 • OSPF • IPX Routing • SNMP • Access Lists KCC 18th August 2002

  21. CCNA FastTrack Access Lists Review • Access Lists number range • 1 - 99 _____________________ • 100 - 199 _____________________ • 800 - 899 _____________________ • 900 - 999 _____________________ • 1000 - 1099 _____________________ • ACL application commands • TCP, UDP & IPX port/socket numbers KCC 18th August 2002

  22. CCNA FastTrack Example ACL questions Valid access list for IPX extended use is…. A 1 - 99 B 100 - 199 C 800 - 899 D 900 - 999 What command is used to apply an access list to an interface A access-list apply B access-class C access-group D access E interface-access-list Which line would block Telnet access A access-list 101 deny ip any any eq 23 B access-list 101 deny tcp any any eq 23 C access-list 99 deny tcp any any eq 20 D access-list 99 deny tcp any any eq 21 E access-list 105 deny udp any any eq 23 Valid access list for ip extended is… A 1 - 99 B 100 - 199 C 101 - 199 D 0 - 99 E 200 - 299 ACLs are processed in the order that they were configured A true B false C depends Which of the following are NOT valid A access-list 801 permit –1 –1 B access-list 101 deny ip any any eq 162 C access-list 801 deny bad.0.0.1 –1 D access-list 801 deny –1 bad.0.0.1 452 –1 0 E access-list 199 perm tcp any any eq www KCC 18th August 2002

  23. CCNA FastTrack WAN 192.168.5.0/24 Ref: Lab #5 ISDN switch type _____________ 192.168.192.2/32 L0 ISDN E0 L1 10.10.1.1/28 RTR-2 L2 172.10.10.1/28 Se0 192.168.128.0/___ DLCI 201 192.168.192.1/32 Se0 L0 Se1 DLCI 102 RTR-1 Frame Relay L1 10.10.2.1/28 E0 L2 192.168.0.0/24 Frame Relay details; 172.10.10.17/28 TFTP server 192.168.0.99 KCC 18th August 2002

  24. CCNA FastTrack Wan Review • Serial defaults • Bandwidth • Encapsulation • DTE/DCE clocking • Frame Relay • LMI type/DLCI • Encapsulation • RFC 1490 • ISDN • BRI R/S/T/U/NT1/NT2 • Dialer-list for interesting traffic • spid & switch type • Debug q921/q931 • PRI E1/T1 KCC 18th August 2002

  25. CCNA FastTrack Example WAN questions Which authentication mode supports MD5 A PPP B PAP C CHAP D super PAP ISDN U interface is A complete with built in NT1 B requires external NT1 C requires external CSU/DSU D not available in the UK E four wire RJ45 In PPP, what is used to identify a loopback A PAP B CHAP C Link Quality Monitoring D NCP E Magic Numbers Which protocol manages the connection between router and FR A DLCI B FR-manage C LMI D ILMI E OAM Which is/are NOT Frame Relay terms A BECN B FECN C ILMI D DE E DLCI F X.121 What is the default encapsulation on a Cisco serial interface A HDLC B PPP C SLIP D Frame Relay E X.25 KCC 18th August 2002

  26. CCNA FastTrack Final Review KCC 18th August 2002

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