[c-nsp] Loopback Interfaces and VRF configuration

[Swaroop Potdar]

That is just to simulate different VPN customer end points for reachbility tests in examples.
 
Hope you are referring to the examples from Cisco site.
 
HTH-Cheers,
Swaroop

	-----Original Message----- 
	From: cisco-nsp-bounces at puck.nether.net on behalf of Maya Yajnik 
	Sent: Wed 12/13/2006 3:01 AM 
	To: cisco-nsp at puck.nether.net 
	Cc: 
	Subject: [c-nsp] Loopback Interfaces and VRF configuration
	
	

	Hello
	
	Does anyone know the purpose of using an additional Loopback interface (like
	Loopback1) and associating that with a vrf? I see this in VRF-Lite example
	configurations.
	
	
	
	For example,
	
	Router(config)# interface Loopback1
	Router(config-if)# ip vrf forwarding v1
	Router(config-if)# ip address 3.3.1.3 255.255.255.0
	Router(config-if)# exit
	
	
	
	Thank you!
	
	Maya
	
	
	
	--------
	
	Maya Yajnik
	
	RRC1-C309
	
	Applied Research
	
	Telcordia Technologies
	
	Piscataway, NJ 08854
	
	Phone: 732-699-2352, FAX: 732-336-7013
	
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