troubleshooting Question

IPSec VPN Tunnel Not Injecting Addressing

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Member_2_7966113 asked on
Internet Protocol SecurityVPN
10 Comments1 Solution162 ViewsLast Modified:
Hello Community,



I have created an VPN as shown in the attached configs. The tunnel is up and ipsec appears to working fine. However, I'm unable to ping the address 10.1.0.4 (interface on the router) from the other site with address 10.12.0.4. I think the problem might be that traffic isn't being recognized in the ipsec tunnel as shown here:



cisco-csr-vpn#show crypto ipsec sa

interface: Tunnel1
Crypto map tag: Tunnel1-head-0, local addr 10.1.0.4

protected vrf: (none)
local ident (addr/mask/prot/port): (0.0.0.0/0.0.0.0/0/0)
remote ident (addr/mask/prot/port): (0.0.0.0/0.0.0.0/0/0)
current_peer 52.184.181.0 port 4500
PERMIT, flags={origin_is_acl,}
#pkts encaps: 80, #pkts encrypt: 80, #pkts digest: 80
#pkts decaps: 83, #pkts decrypt: 83, #pkts verify: 83
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 0, #pkts compr. failed: 0
#pkts not decompressed: 0, #pkts decompress failed: 0
#send errors 0, #recv errors 0

local crypto endpt.: 10.1.0.4, remote crypto endpt.: 52.184.181.0
plaintext mtu 1422, path mtu 1500, ip mtu 1500, ip mtu idb GigabitEthernet1
current outbound spi: 0xEC0058AA(3959445674)
PFS (Y/N): N, DH group: none

inbound esp sas:
spi: 0xE8D52690(3906283152)
transform: esp-256-aes esp-sha-hmac ,
in use settings ={Tunnel UDP-Encaps, }
conn id: 2002, flow_id: CSR:2, sibling_flags FFFFFFFF80000048, crypto map: Tunnel1-head-0
sa timing: remaining key lifetime (k/sec): (4607992/3051)
IV size: 16 bytes
replay detection support: Y
Status: ACTIVE(ACTIVE)

inbound ah sas:

inbound pcp sas:

outbound esp sas:
spi: 0xEC0058AA(3959445674)
transform: esp-256-aes esp-sha-hmac ,
in use settings ={Tunnel UDP-Encaps, }
conn id: 2001, flow_id: CSR:1, sibling_flags FFFFFFFF80000048, crypto map: Tunnel1-head-0
sa timing: remaining key lifetime (k/sec): (4607996/3051)
IV size: 16 bytes
replay detection support: Y
Status: ACTIVE(ACTIVE)



However, I'm not sure how to inject traffic into the tunnel. Can someone let me know where I might be going wrong?



Cheers



Carlton
14-40-46--52.225.134.147-52.225.134..txt
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