CCNP 3 Implementing Inter-VLAN Routing - Revision history

Rael: /* Configuring Inter-VLAN Routing Using an External Router */

2010-09-08T12:33:32Z

‎Configuring Inter-VLAN Routing Using an External Router

Rael: /* Describing Configuration Commands for Inter-VLAN Communication on a Multilayer Switch */

2010-09-07T14:00:41Z

‎Describing Configuration Commands for Inter-VLAN Communication on a Multilayer Switch

Rael: /* Identifying the Multilayer Switch Packet Forwarding Process */

2010-09-07T13:59:32Z

‎Identifying the Multilayer Switch Packet Forwarding Process

Rael: /* Describing Routed Ports on a Multilayer Switch */

2010-09-07T13:51:39Z

‎Describing Routed Ports on a Multilayer Switch

Rael: /* Explaining Multilayer Switching */

2010-09-07T12:10:00Z

‎Explaining Multilayer Switching

Rael: New page: =Describing Routing Between VLANs= ==Inter-VLAN Routing Using an External Router== {| |Inter VLAN Routing |- |[[Image:ScreenShot381.jpg|800px|l...

2010-09-07T06:48:36Z

New page: =Describing Routing Between VLANs= ==Inter-VLAN Routing Using an External Router== {| |800px|left|thumb|Inter VLAN Routing |- |[[Image:ScreenShot381.jpg|800px|l...

New page

=Describing Routing Between VLANs=
==Inter-VLAN Routing Using an External Router==
{|
|[[Image:ScreenShot380.jpg|800px|left|thumb|Inter VLAN Routing]]
|-
|[[Image:ScreenShot381.jpg|800px|left|thumb|Configuration]]
|}
==Configuring Inter-VLAN Routing Using an External Router==
{|
|[[Image:ScreenShot382.jpg|800px|left|thumb|802.1Q Trunk configuration]]
|-
|[[Image:ScreenShot383.jpg|800px|left|thumb|802.1Q Trunk configuration]]
|}
==Explaining Multilayer Switching==
{|
|[[Image:ScreenShot384.jpg|800px|left|thumb|Multilayer Switching]]
|-
|[[Image:ScreenShot385.jpg|800px|left|thumb|L3 Switching packet flow]]
|}

@@ Line 26: / Line 26: @@
 |[[Image:ScreenShot388.jpg|800px|left|thumb|Ternary Content Addressable Memory]]
 |}
 ==Describing Configuration Commands for Inter-VLAN Communication on a Multilayer Switch==
 {|
 |[[Image:ScreenShot389.jpg|800px|left|thumb|Multilayer configuration]]
 |}
 ==Describing Routed Ports on a Multilayer Switch==
 {|

← Older revision		Revision as of 13:59, 7 September 2010
Line 63:		Line 63:
	*'''Discard adjacency:''' Packets are discarded.		*'''Discard adjacency:''' Packets are discarded.
	*'''Drop adjacency:''' Packets are dropped, but the prefix is checked.		*'''Drop adjacency:''' Packets are dropped, but the prefix is checked.
		+	==Describing CEF Configuration Commands==
		+	{\|
		+	\|[[Image:ScreenShot397.jpg\|800px\|left\|thumb\|Configure CEF]]
		+	\|-
		+	\|[[Image:ScreenShot398.jpg\|800px\|left\|thumb\|Switching Methods]]
		+	\|}
		+	=Summary=
		+	{\|
		+	\|[[Image:ScreenShot400.jpg\|800px\|left\|thumb\|Chapter Summary]]
		+	\|}

← Older revision		Revision as of 13:51, 7 September 2010
Line 36:		Line 36:
	\|[[Image:ScreenShot391.jpg\|800px\|left\|thumb\|Routed switchport configuration]]		\|[[Image:ScreenShot391.jpg\|800px\|left\|thumb\|Routed switchport configuration]]
	\|}		\|}
		+	=Deploying CEF-Based Multilayer Switching=
		+	==Explaining Layer 3 Switch Processing==
		+	{\|
		+	\|[[Image:ScreenShot392.jpg\|800px\|left\|thumb\|Switch Processing]]
		+	\|}
		+	There is a wide range of CEF-based Cisco multilayer switches:
		+
		+	*Catalyst 2970
		+	*Catalyst 3550
		+	*Catalyst 3560
		+	*Catalyst 3750
		+	*Catalyst 4500
		+	*Catalyst 4948
		+	*Catalyst 6500
		+	==Identifying the Multilayer Switch Packet Forwarding Process==
		+	{\|
		+	\|[[Image:ScreenShot394.jpg\|800px\|left\|thumb\|MLS lookup]]
		+	\|-
		+	\|[[Image:ScreenShot395.jpg\|800px\|left\|thumb\|ARP Throttling]]
		+	\|-
		+	\|[[Image:ScreenShot396.jpg\|800px\|left\|thumb\|MPLS operation]]
		+	\|}
		+	*'''Null adjacency:''' Packets destined for a null0 interface are dropped. This can be used as an effective form of access filtering.
		+	*'''Glean adjacency:''' When a router is connected directly to several hosts, the FIB table on the router maintains a prefix for the subnet rather than for the individual host prefixes. The subnet prefix points to a glean adjacency. When packets need to be forwarded to a specific host, the adjacency database is gleaned for the specific prefix.
		+	*'''Punt adjacency:''' Features that require special handling, or features that are not yet supported in conjunction with CEF switching paths, are forwarded to the next switching layer for handling. For example, the packet may require CPU processing. Features that are not supported are forwarded to the next-higher switching level.
		+	*'''Discard adjacency:''' Packets are discarded.
		+	*'''Drop adjacency:''' Packets are dropped, but the prefix is checked.

@@ Line 10: / Line 10: @@
 |[[Image:ScreenShot382.jpg|800px|left|thumb|802.1Q Trunk configuration]]
 |-
-|[[Image:ScreenShot383.jpg|800px|left|thumb|802.1Q Trunk configuration]]
+|[[Image:ScreenShot383.jpg|800px|left|thumb|ISL Trunk configuration]]
 |}
 ==Explaining Multilayer Switching==
 {|

@@ Line 17: / Line 17: @@
 |-
 |[[Image:ScreenShot385.jpg|800px|left|thumb|L3 Switching packet flow]]
 |}