CCDA/Network design methodology - Revision history

Heth at 04:29, 8 May 2012

2012-05-08T04:29:47Z

Heth: /* Aplication Layer */

2012-05-07T07:29:45Z

‎Aplication Layer

Heth: /* SONA */

2012-05-07T07:24:49Z

‎SONA

Hethbot: Vandalisme fjernet fra bruger Ydedebiw

2010-11-18T07:28:25Z

Vandalisme fjernet fra bruger Ydedebiw

Ydedebiw at 05:48, 18 November 2010

2010-11-18T05:48:54Z

Heth at 16:22, 28 February 2010

2010-02-28T16:22:47Z

Heth: /* PPDIOO */

2010-01-17T09:22:45Z

‎PPDIOO

Heth: CCDA Network design methodology moved to CCDA/Network design methodology

2010-01-11T13:28:24Z

CCDA Network design methodology moved to CCDA/Network design methodology

Heth: /* SONA */

2010-01-11T13:26:41Z

‎SONA

Heth: /* Infrastructure Services */

2010-01-11T13:24:07Z

‎Infrastructure Services

← Older revision		Revision as of 04:29, 8 May 2012
Line 1:		Line 1:
		+
		+
		+	=Materialer=
		+	*[[Media:Netværksdesign_I_-_Chapter_1.pdf\|Netværksdesign kapitel 1]] (Loads PDF)
	= SONA =		= SONA =
	*'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitecture		*'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitecture

@@ Line 30: / Line 30: @@
 *HCM: Human Capital Mangement
 *Procurement Applications
-*SCM: Supplu Chain Management
+*SCM: Supply Chain Management
 === Collaboration applications include ===
 *IM: Instant messaging

@@ Line 1: / Line 1: @@
 = SONA =
-*'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitectur
+*'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitecture
 [[Image:SONA Framework.png|thumb|right|500px|Sona Framework]]
 == Network Infrastructure Layer ==

@@ Line 1: / Line 1: @@
->= SONA =
+= SONA =
 *'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitectur
 [[Image:SONA Framework.png|thumb|right|500px|Sona Framework]]
@@ Line 85: / Line 85: @@
 * Ikke mere end 25 buffer misses i en routers ''output queue'' i timen. (show buffers) se [[media:Understanding buffer misses and failures.pdf|Understanding buffer misses and failures]]
 *Antallet af ignorerede pakker ikke overstiger 10 i timen på Cisco routere
-&lt;source lang=&quot;cli&quot;&gt;
+<source lang="cli">
-Router#&lt;input&gt;show interfaces fastEthernet 0/1&lt;/input&gt;
+Router#<input>show interfaces fastEthernet 0/1</input>
 FastEthernet0/1 is up, line protocol is up
    Hardware is MV96340 Ethernet, address is 001b.54fb.2ea1 (bia 001b.54fb.2ea1)
@@ Line 97: / Line 97: @@
    ARP type: ARPA, ARP Timeout 04:00:00
    Last input 00:00:00, output 00:00:02, output hang never
-   Last clearing of &quot;show interface&quot; counters never
+   Last clearing of "show interface" counters never
-   Input queue: 0/75/&lt;notice&gt;0&lt;/notice&gt;/0 (size/max/&lt;notice&gt;drops&lt;/notice&gt;/flushes); &lt;notice&gt;Total output drops: 0&lt;/notice&gt;
+   Input queue: 0/75/<notice>0</notice>/0 (size/max/<notice>drops</notice>/flushes); <notice>Total output drops: 0</notice>
    Queueing strategy: fifo
    Output queue: 0/40 (size/max)
@@ Line 105: / Line 105: @@
 packets input, 149264 bytes
       Received 944 broadcasts, 0 runts, 0 giants, 0 throttles
-input errors, &lt;notice&gt;0 CRC&lt;/notice&gt;, 0 frame, 0 overrun, &lt;notice&gt;0 ignored&lt;/notice&gt;
+input errors, <notice>0 CRC</notice>, 0 frame, 0 overrun, <notice>0 ignored</notice>
 watchdog
 input packets with dribble condition detected
 packets output, 276829 bytes, 0 underruns
-output errors, &lt;notice&gt;0 collisions&lt;/notice&gt;, 0 interface resets
+output errors, <notice>0 collisions</notice>, 0 interface resets
 unknown protocol drops
 babbles, 0 late collision, 0 deferred
 lost carrier, 0 no carrier
 output buffer failures, 0 output buffers swapped out
-&lt;/source&gt;
+</source>
 = Designe netværkets =
 Når netværket er designet testes løsningen med et pilotprojekt eller et prototype netværk.
@@ Line 122: / Line 122: @@
 {{Source cli}}
 [[category:Network]][[Category:Cisco]][[Category:CCDA]]

@@ Line 1: / Line 1: @@
-= SONA =
+>= SONA =
 *'''S'''ervice '''O'''riented '''N'''etwork '''A'''rchitectur
 [[Image:SONA Framework.png|thumb|right|500px|Sona Framework]]
@@ Line 85: / Line 85: @@
 * Ikke mere end 25 buffer misses i en routers ''output queue'' i timen. (show buffers) se [[media:Understanding buffer misses and failures.pdf|Understanding buffer misses and failures]]
 *Antallet af ignorerede pakker ikke overstiger 10 i timen på Cisco routere
-<source lang="cli">
+&lt;source lang=&quot;cli&quot;&gt;
-Router#<input>show interfaces fastEthernet 0/1</input>
+Router#&lt;input&gt;show interfaces fastEthernet 0/1&lt;/input&gt;
 FastEthernet0/1 is up, line protocol is up
    Hardware is MV96340 Ethernet, address is 001b.54fb.2ea1 (bia 001b.54fb.2ea1)
@@ Line 97: / Line 97: @@
    ARP type: ARPA, ARP Timeout 04:00:00
    Last input 00:00:00, output 00:00:02, output hang never
-   Last clearing of "show interface" counters never
+   Last clearing of &quot;show interface&quot; counters never
-   Input queue: 0/75/<notice>0</notice>/0 (size/max/<notice>drops</notice>/flushes); <notice>Total output drops: 0</notice>
+   Input queue: 0/75/&lt;notice&gt;0&lt;/notice&gt;/0 (size/max/&lt;notice&gt;drops&lt;/notice&gt;/flushes); &lt;notice&gt;Total output drops: 0&lt;/notice&gt;
    Queueing strategy: fifo
    Output queue: 0/40 (size/max)
@@ Line 105: / Line 105: @@
 packets input, 149264 bytes
       Received 944 broadcasts, 0 runts, 0 giants, 0 throttles
-input errors, <notice>0 CRC</notice>, 0 frame, 0 overrun, <notice>0 ignored</notice>
+input errors, &lt;notice&gt;0 CRC&lt;/notice&gt;, 0 frame, 0 overrun, &lt;notice&gt;0 ignored&lt;/notice&gt;
 watchdog
 input packets with dribble condition detected
 packets output, 276829 bytes, 0 underruns
-output errors, <notice>0 collisions</notice>, 0 interface resets
+output errors, &lt;notice&gt;0 collisions&lt;/notice&gt;, 0 interface resets
 unknown protocol drops
 babbles, 0 late collision, 0 deferred
 lost carrier, 0 no carrier
 output buffer failures, 0 output buffers swapped out
-</source>
+&lt;/source&gt;
 = Designe netværkets =
 Når netværket er designet testes løsningen med et pilotprojekt eller et prototype netværk.
@@ Line 122: / Line 122: @@
 {{Source cli}}
 [[category:Network]][[Category:Cisco]][[Category:CCDA]]

@@ Line 120: / Line 120: @@
 Design netværket efter OSI modellen. Start med applikationer og arbejd dig ned. Top-down design følger SONA modellen. Se figur øverst.
 [[Image:Top Down design.png|Thumb|float|800px|Top-Down design ifølge SONA konceptet]]
-{{#css:
+{{Source cli}}
 [[category:Network]][[Category:Cisco]][[Category:CCDA]]

@@ Line 39: / Line 39: @@
 = PPDIOO =
-Prepare, Plan, Design, Implement, Operate and Optimize phases
+'''P'''repare, '''P'''lan, '''D'''esign, '''I'''mplement, '''O'''perate and '''O'''ptimize phases
 [[Image:PPDIOO1.png|thumb|right|400px|PPDIOO]]
 == Prepare Phase ==
@@ Line 54: / Line 54: @@
 == Optimize Phase ==
 The Optimize phase involves proactive network management by identifying and resolving issues before they affect the network. The Optimize phase may create a modified network design if too many network problems arise, to improve performance issues, or to resolve application issues. The requirement for a modified network design leads to the network life cycle beginning.
 = PPDIOO Design metode =
 == Prepare, Plan og design faserne ==

← Older revision	Revision as of 13:28, 11 January 2010
(No difference)

@@ Line 16: / Line 16: @@
 The six infrastructure services are essential in the operation and optimization of network services
 and applications:
-*Identity services include authentication, authorization, and accounting (AAA); Network Admission Control (NAC); and Network-Based Application Recognition (NBAR).
+*'''Identity services''' include authentication, authorization, and accounting (AAA); Network Admission Control (NAC); and Network-Based Application Recognition (NBAR).
-*Mobility services allow network access regardless of the location. An example is VPN.
+*'''Mobility services''' allow network access regardless of the location. An example is VPN.
-*Storage services improve storage of critical data. Critical data must be backed up and stored offsite to allow for business continuity and disaster recovery.
+*'''Storage services''' improve storage of critical data. Critical data must be backed up and stored offsite to allow for business continuity and disaster recovery.
-*Compute services improve computing resources enterprise-wide. High-end servers can be used for virtual machines to scale the amount of servers on the network.
+*'''Compute services''' improve computing resources enterprise-wide. High-end servers can be used for virtual machines to scale the amount of servers on the network.
-*Security services deliver security for all network devices, servers, and users. These services include intrusion detection and prevention devices.
+*'''Security services''' deliver security for all network devices, servers, and users. These services include intrusion detection and prevention devices.
-*Voice and collaboration services allow user collaboration through all network resources. Cisco’s MeetingPlace is an example of a collaboration application.
+*'''Voice and collaboration services''' allow user collaboration through all network resources. Cisco’s MeetingPlace is an example of a collaboration application.
 == Aplication Layer ==
 *PLM: Product Lifecycle Management