IPSEC tunnel tshoot

[Amafsha1]

Hello, I get the following logs many many times a day with the following IKEv2 tunnel.  is this normal behavior?

Apr 4 2018 09:19:48: %ASA-7-713906: IKE Receiver: Packet received on 172.21.210.1:500 from 67.x.x.x:500

Apr 4 2018 09:19:48: %ASA-6-602303: IPSEC: An outbound LAN-to-LAN SA (SPI= 0xA19EAF9A) between 172.21.210.1 and 67.x.x.x (user= 67.x.x.x) has been created.

Apr 4 2018 09:19:48: %ASA-6-602303: IPSEC: An inbound LAN-to-LAN SA (SPI= 0xCA2B5B2F) between 172.21.210.1 and 67.x.x.x (user= 67.x.x.x) has been created.

Apr 4 2018 09:19:48: %ASA-7-751003: Local:172.21.210.1:500 Remote:67.x.x.x:500 Username:67.x.x.x IKEv2 Need to send a DPD message to peer

Apr 4 2018 09:19:48: %ASA-7-713906: IKE Receiver: Packet received on 172.21.210.1:500 from

[Georg Pauwen]

Hello,

do you have any remote VPN users ? The address listed in the logs belongs to Qwest Broadband Services Inc. in Monroe, LA. Where are you (the firewall) ?

[Amafsha1]

I don't know how that happened, but that is not the correct IP.  I fixed it. This tunnel is for the purpose of people on the other side 67.x.x.x to be able to access certain resources here at our office.  I get that log a lot so I'm wondering what the purpose of that log is?

[Georg Pauwen]

Hello,

the messages (ASA-6 = informational, ASA-7 = debugging) are I think part of the normal logging process. If you don't want to see them, set the logging trap level to 5...

[Amafsha1]

Ok for sure.  I couldn't find anything online so I figured I ask.