Bjeff CCNP 1 - Revision history

Heth at 16:28, 26 March 2009

2009-03-26T16:28:32Z

Bjeff: /* Enable OSPF and Loopback */

2009-02-11T11:16:09Z

‎Enable OSPF and Loopback

Bjeff at 10:08, 11 February 2009

2009-02-11T10:08:12Z

Bjeff at 18:21, 9 February 2009

2009-02-09T18:21:36Z

Bjeff at 18:16, 9 February 2009

2009-02-09T18:16:31Z

Bjeff at 17:53, 9 February 2009

2009-02-09T17:53:32Z

Bjeff at 17:40, 9 February 2009

2009-02-09T17:40:24Z

Bjeff at 17:32, 9 February 2009

2009-02-09T17:32:10Z

Bjeff: /* 2.1 EIGRP Fundamentals and Features */

2009-02-09T17:28:30Z

‎2.1 EIGRP Fundamentals and Features

Bjeff at 17:27, 9 February 2009

2009-02-09T17:27:21Z

← Older revision		Revision as of 16:28, 26 March 2009
Line 92:		Line 92:
	interface Loopback 4		interface Loopback 4
	ip address 192.168.19.1 255.255.255.0		ip address 192.168.19.1 255.255.255.0
		+	[[Category:Cisco]]

@@ Line 73: / Line 73: @@
 router ospf 1
   network 172.16.100.16 0.0.0.3 area 11
 interface Loopback 0

← Older revision		Revision as of 10:08, 11 February 2009
Line 67:		Line 67:

	==2.7 EIGRP Lab Exercises==		==2.7 EIGRP Lab Exercises==
		+
		+
		+	==Enable OSPF and Loopback==
		+
		+	router ospf 1
		+	network 172.16.100.16 0.0.0.3 area 11
		+
		+	interface Loopback 0
		+	ip address 10.0.0.4 255.255.255.255
		+
		+	interface Loopback 1
		+	ip address 192.168.16.1 255.255.255.0
		+
		+	interface Loopback 2
		+	ip address 192.168.17.1 255.255.255.0
		+
		+	interface Loopback 3
		+	ip address 192.168.18.1 255.255.255.0
		+
		+	interface Loopback 4
		+	ip address 192.168.19.1 255.255.255.0

@@ Line 1: / Line 1: @@
 = CCNP 1 =
-==2.1  	EIGRP Fundamentals and Features==
+==Forkortelser==
 ===Fast convergence===
@@ Line 38: / Line 43: @@
 [[image:CCNP_2.png‎]]
 ===Metric===
@@ Line 48: / Line 57: @@
 *MTU: Smallest MTU in the path. MTU is included in the EIGRP routing update, but is not actually used in the metric calculation.
 ==2.3  	 Implementing and Verifying EIGRP==

@@ Line 39: / Line 39: @@
 [[image:CCNP_2.png‎]]
-===Metric==
+===Metric===
 *Although the metric can be based on five criteria:

← Older revision		Revision as of 17:53, 9 February 2009
Line 38:		Line 38:

	[[image:CCNP_2.png‎]]		[[image:CCNP_2.png‎]]
		+
		+	===Metric==
		+
		+	*Although the metric can be based on five criteria:
		+	*Bandwidth: Smallest bandwidth between source and destination.
		+	*Delay: Cumulative interface delay along the path.
		+	*Reliability: Worst reliability between source and destination, based on keepalives.
		+	*Loading: Worst load on a link between source and destination, based on the packet rate and the configured bandwidth of the interface.
		+	*MTU: Smallest MTU in the path. MTU is included in the EIGRP routing update, but is not actually used in the metric calculation.
		+

@@ Line 2: / Line 2: @@
 ==2.1  	EIGRP Fundamentals and Features==
 ===Fast convergence===
@@ Line 21: / Line 29: @@
 [[image:CCNP_1.png‎]]

@@ Line 14: / Line 14: @@
 ===Multiple network-layer protocol support===
 EIGRP supports IP, AppleTalk, and Novell NetWare IPX through the use of protocol-dependent modules. These modules are responsible for protocol requirements specific to the network layer. The rapid convergence and sophisticated metric structure of EIGRP offers superior performance and stability when implemented in IPX and AppleTalk networks.
 ==2.2  	EIGRP Components and Operation==

@@ Line 3: / Line 3: @@
 ==2.1  	EIGRP Fundamentals and Features==
-=== Fast convergence ===: A router running EIGRP stores all its neighbors’ routing tables so that it can quickly adapt to alternate routes if a preferred route disappears. If an appropriate route does not exist, EIGRP queries its neighbors to discover an alternate route. These queries propagate until an alternate route is found.
+===Fast convergence===
-=== VLSM support ===: EIGRP is a classless routing protocol, which means that it advertises a subnet mask for each destination network. Support for VLSM allows for different subnetmasks within the same network and support for non-contiguous subnetworks. EIGRP routes are automatically summarized at the major network number boundary. However, EIGRP can be configured to summarize on any bit boundary on any router interface.
+===VLSM support===
-=== Partial updates ===: EIGRP does not send periodic updates. Instead, it sends partial triggered updates. The updates are sent only when the path or the metric changes for a route, and they contain only information about the changed routes. Propagation of partial updates is automatically bounded so that only those routers that need the information are updated. Partial updates are handled by using multicast and unicast packets instead of broadcast packets. As a result, EIGRP consumes significantly less bandwidth than IGRP. This behavior is different than link-state protocols, in which an update is transmitted to all link-state routers within an area.
+===Partial updates===
-=== Multiple network-layer protocol support ===: EIGRP supports IP, AppleTalk, and Novell NetWare IPX through the use of protocol-dependent modules. These modules are responsible for protocol requirements specific to the network layer. The rapid convergence and sophisticated metric structure of EIGRP offers superior performance and stability when implemented in IPX and AppleTalk networks.
+===Multiple network-layer protocol support===
 ==2.2  	EIGRP Components and Operation==

@@ Line 1: / Line 1: @@
-== CCNP 1 ==
+= CCNP 1 =
 ==2.1  	EIGRP Fundamentals and Features==
@@ Line 11: / Line 11: @@
 === Multiple network-layer protocol support ===: EIGRP supports IP, AppleTalk, and Novell NetWare IPX through the use of protocol-dependent modules. These modules are responsible for protocol requirements specific to the network layer. The rapid convergence and sophisticated metric structure of EIGRP offers superior performance and stability when implemented in IPX and AppleTalk networks.
-===2.2  	EIGRP Components and Operation===
+==2.2  	EIGRP Components and Operation==
-===2.3  	 Implementing and Verifying EIGRP===
+==2.3  	 Implementing and Verifying EIGRP==
-===2.4  	 Implementing Advanced EIGRP Features===
+==2.4  	 Implementing Advanced EIGRP Features==
-===2.5  	Configuring EIGRP Authentication===
+==2.5  	Configuring EIGRP Authentication==
-===2.6  	Using EIGRP in the Enterprise===
+==2.6  	Using EIGRP in the Enterprise==
-===2.7  	EIGRP Lab Exercises===
+==2.7  	EIGRP Lab Exercises==