cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
22418
Views
25
Helpful
15
Replies

IPSec tunnel between two cisco router is doesn't work

MrBeginner
Spotlight
Spotlight

Dear All,

I am beginner in VPN. i am trying to setup site to site VPN with IKEv2 using CA authenication.But i didn't any ike 

negotiation and my ipsec tunnel is doesn't work.Please see below config and please advice me.IKEv2 session and status show nothing.

 

R1#sh crypto ikev2 session
R1#sh crypto ikev2 session
%Error opening tftp://255.255.255.255/network-confg (Timed out)
R1#sh crypto ikev2 session
*Nov 22 16:30:56: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) fa
R1#sh crypto ikev2 sta
R1#sh crypto ikev2 stats
--------------------------------------------------------------------------------
Crypto IKEv2 SA Statistics
--------------------------------------------------------------------------------
System Resource Limit: 0 Max IKEv2 SAs: 0 Max in nego(in/out): 40/400
Total incoming IKEv2 SA Count: 0 active: 0 negotiating: 0
Total outgoing IKEv2 SA Count: 0 active: 0 negotiating: 0
Incoming IKEv2 Requests: 5 accepted: 5 rejected: 0
Outgoing IKEv2 Requests: 5 accepted: 5 rejected: 0
Rejected IKEv2 Requests: 0 rsrc low: 0 SA limit: 0
IKEv2 packets dropped at dispatch: 0
Incoming Requests dropped as LOW Q limit reached : 0
Incoming IKEV2 Cookie Challenged Requests: 0
accepted: 0 rejected: 0 rejected no cookie: 0
Total Deleted sessions of Cert Revoked Peers: 0

R1#

15 Replies 15

Hi , apparently this is because of differentiate between IDs