![Page 1: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/1.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Chabot CollegeChabot College
Semester 3 Semester 3
Novell IPXNovell IPX
![Page 2: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/2.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
NetWare NetworksNetWare Networks
In the early 1980’s, Novell developed a network operating system (NOS)(NOS) that grew to dominate the market: NetWare.
– Based on work done by Xerox (XNS)
– Client/Server
– Multi-platform support (Mac, PC, UNIX)
– Proprietary Protocol Stack: IPX/SPX
– NetWare servers act as routers
![Page 3: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/3.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Major NetWare VersionsMajor NetWare Versions
– NetWare 2.x
– NetWare 3.12
– NetWare 4.11 (dubbed IntraNetWare)
– NetWare 5 (current release)
In the last 15 years, NetWare has seen major changes in Ethertype, directory services, and layer 3 protocols.
![Page 4: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/4.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Decline of NovellDecline of Novell
With the rapid emergence of another NOS, Microsoft NTMicrosoft NT, and the TCP/IP-driven Internet:
– Novell no longer leads the NOS market
– NetWare 5.0 is IP-based
– Novell’s Directory Services (NDS) remains viable
![Page 5: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/5.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell TodayNovell Today
“IPX and NLMs are dead” -- 9/00, Carl Ledbetter, Novell chief technology officer.
![Page 6: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/6.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Legacy NetworksLegacy Networks
There is an enormous installed base of NetWare networks. These legacy networks require support for:
– IPX/SPX– Multiple Ethernet Frame Types– Proprietary Novell routing protocols and
service advertisements.
![Page 7: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/7.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
The hero of our story...The hero of our story...
Cisco Systems continues to support legacy NetWare networks with a rich feature-set that can be added to any release of its IOS.
![Page 8: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/8.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Cisco Routers in NetWareCisco Routers in NetWare
NetWare servers can route, but Cisco routers add flexibility, manageability and scalability to a NetWare network.
![Page 9: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/9.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell’s Legacy Protocol SuiteNovell’s Legacy Protocol Suite
![Page 10: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/10.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Key NetWare FeaturesKey NetWare Features
![Page 11: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/11.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell IPX AddressingNovell IPX Addressing
![Page 12: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/12.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell IPX AddressingNovell IPX Addressing
![Page 13: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/13.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
A true story….A true story….
![Page 14: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/14.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Multiple Novell EncapsulationsMultiple Novell Encapsulations
• Remember the defaults!
![Page 15: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/15.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
• 1980 - Xerox, Intel and DEC release Ethernet Version I (no longer used)
• 1982 - Xerox, Intel and DEC release Ethernet Version II, aka – Ethernet v2– Ethernet II– DIX Ethernet
![Page 16: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/16.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
• 1982+ - Ethernet II becomes the de facto standard for framing TCP/IP.– TCP/IP is the Internet’s protocol.
– The Internet evolved from the DoD’s ARPANET. (Remember: TCP/IP -> Internet-> ARPA)
Preamble DA SA Type Data FCS64 bits 48 bits 48 bits 16 bits variable 32 bits
Ethernet II (used with TCP/IP networks)Ethernet II (used with TCP/IP networks)
![Page 17: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/17.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
Meanwhile…
• 1982 - IEEE’s 802 committee begins working on their own Ethernet standard, 802.3
![Page 18: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/18.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
The plot thickens...
• 1983 - Upstart Novell, newly incorporated, can’t wait for IEEE and releases a frame format based on the preliminary 802.3 specification.
Preamble DA SA Length Data FCS64 bits 48 bits 48 bits 16 bits variable 32 bits
Ethernet_802.3 (used in legacy Novell Netware)Ethernet_802.3 (used in legacy Novell Netware)
![Page 19: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/19.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
Novell’s frame format has no field for indicating what Layer 3 protocol should get the packet.
After all, IPX is the only Layer 3 protocol worth running, right?
Preamble DA SA Length Data FCS64 bits 48 bits 48 bits 16 bits variable 32 bits
Ethernet_802.3 (used in legacy Novell Netware)Ethernet_802.3 (used in legacy Novell Netware)
![Page 20: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/20.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
1985 - IEEE releases the 802.3 spec with the LLC fields (which use Service Access Points to point to layer 3 protocols), making Novell’s format incompatible.
Preamble DA SA Length DSAP SSAP64 bits 48 bits 48 bits 16 bits 8 bits8 bits
Data FCSvariable 32 bits
Ethernet_802.2 (an 802.3 frame with LLC)Ethernet_802.2 (an 802.3 frame with LLC)
![Page 21: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/21.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
Quick note:
There are two SAPs in this chapter, they are not the same:
LLC: Service Access Points
Novell: Service Advertisement Protocol
![Page 22: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/22.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type HistoryEthernet Frame Type History
• Finally, Ethernet 802.3 SNAP was created because of compatibility issues between Ethernet II and 802.3.
![Page 23: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/23.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Ethernet Frame Type RecapEthernet Frame Type Recap
• Ethernet II– aka DIX Ethernet, Ethernet v2, arpa
• Ethernet 802.3– aka 802.3 raw, Novell Proprietary, novell ether
• Ethernet 802.3/802.2– aka IEEE 802.3, Ethernet 802.2, sap
• Ethernet 802.3 SNAP– aka Ethernet SNAP, snap
![Page 24: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/24.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Cisco Encapsulation NamesCisco Encapsulation Names
These Ethernet frame types and their IOS names are on the CCNA exam.
![Page 25: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/25.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Default Frame TypeDefault Frame Type
Note: The default Ethernet encapsulation type on Cisco routers does not match the default Ethernet encapsulation type on Novell servers after NetWare 3.11.
![Page 26: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/26.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Important!Important!
• Every frame type in use on your network must have it’s own logical network.logical network.
• Ethernet 802.3 and Ethernet II can live together on the same wire, but an 802.3 station can’t “talk” to a node that only uses Ethernet II.
![Page 27: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/27.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Multiple Frame TypesMultiple Frame Types
If two frame types are in use on the same segment that a Cisco router lives on, that router’s interface will need two logical (network) addresses, one for each frame type.
How can e0 have two addresses?
![Page 28: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/28.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
SubinterfacesSubinterfaces
• Actually, one Cisco router interface can have over 4 billion logical addresses.
• This is done using the subinterface command.
![Page 29: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/29.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
SubinterfacesSubinterfaces
In global configuration mode, invoke the serial interface using a decimal point followed by the subinterface you wish to create.
Router(config)#int s0.1
Router(config-subif)#
![Page 30: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/30.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
SubinterfacesSubinterfaces
By using subinterfaces you put one physical interface on multiple logical networks:
e0.1 ip address 169.199.69.190 255.255.255.192
e0.2 ip address 169.199.69.254 255.255.255.192
e0.3 ip address 10.0.0.1 255.0.0.0
![Page 31: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/31.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
SubinterfacesSubinterfaces
This allows a single interface to have multiple IPX addresses (and thus encapsulation types)
Ethernet0.1 is up, line protocol is up
IPX address is 4F.0000.0c04.8c8b, SAP [up] line-up
Ethernet0.2 is up, line protocol is up
IPX address is 219A.0000.0c04.8c8b, NOVELL-ETHER [up] line-up
Ethernet0.3 is up, line protocol is up
IPX address is 3B.0000.0c04.8c8b, ARPA [up] line-up
![Page 32: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/32.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
SubinterfacesSubinterfaces
![Page 33: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/33.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell Uses RIP for RoutingNovell Uses RIP for Routing
• Novell RIP is different than IP RIP.
![Page 34: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/34.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
IP RIP vs. Novell RIPIP RIP vs. Novell RIP
Novell RIP:
– has more than one metric (hop count & ticks)– can equal-cost load balance over multiple paths– sends updates every 60 seconds by default, not 30
![Page 35: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/35.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell SAPNovell SAP
All servers and routers keep a complete list of the services available throughout the network in server information tables.
![Page 36: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/36.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Novell SAPNovell SAP
• SAP updates– are broadcast– are sent by file servers, print servers, etc.– occur every 60 seconds (default)– are NOT forwarded by routers
To prevent excessive traffic across WAN links, routers build comprehensive SAP tables and send those instead of forward individual updates.
![Page 37: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/37.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
GNS Get Nearest ServerGNS Get Nearest Server
If there are no NetWare servers on the local network, the Cisco
router will respond with a server address from its own SAP table.
![Page 38: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/38.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
IPX Configuration TasksIPX Configuration Tasks
![Page 39: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/39.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
IPX Global Configuration TasksIPX Global Configuration Tasks
![Page 40: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/40.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
IPX Configuration ExampleIPX Configuration Example
![Page 41: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/41.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
Verifying IPX OperationVerifying IPX Operation
![Page 42: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/42.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting
![Page 43: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/43.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting
![Page 44: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/44.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting
![Page 45: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/45.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting
![Page 46: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/46.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting
![Page 47: CHABOT COLLEGE CISCO NETWORKING ACADEMY Chabot College Semester 3 Novell IPX](https://reader035.vdocuments.us/reader035/viewer/2022081519/56649eea5503460f94bfb272/html5/thumbnails/47.jpg)
CHABOT COLLEGE CISCO NETWORKING ACADEMYCHABOT COLLEGE CISCO NETWORKING ACADEMY
TroubleshootingTroubleshooting