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[CGSE] nat 0 working config

Carlos A. Silva
Level 3
Level 3

Hi, All:

 

Can someone provide a working config for a CGSE that implements NAT44 for traffic-A (src-A-privateAdd to any) and does NAT bypass (nat0) for traffic-B (src-B-publicAdd to any)? Can you implement it simultaneously on the same CGN card and same inside interface?

 

I read the configuration guide and from the only example is not clear to me: the fact that they use 0.0.0.0/0 as the address-pool makes me assume that traffic should retain it's own src-ip address, but it is not clear to me how I could do both at the same time on same card and same (only) inside interface/vrf.

 

Thanks!

c.

 

http://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-2/cg-nat/configuration/guide/b_cgnat_cg52xasr9k/b_cgnat_cg52xasr9k_chapter_011.html#reference_956F69C110A54DC3BD998D9395C062B8

 

service cgn cgn1
	service-location preferred-active 0/2/CPU0
 	service-type nat44 nat1
  		inside-vrf Inside_1
      map outside-vrf ovrf outsideServiceApp ServiceApp2 address-pool 0.0.0.0/0
   			nat-mode no-nat
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