Hi
As of 9:26PM PT, I just tested again before taking an hour break...The ping to the remote host of 72.16.3.218 is again ping-able. Not sure what is causing it to be ping-able at times and not at other times.
See below the latest "show vpn ipsec status", "show vpn ipsec state", "show vpn ipsec sa" and "ping 72.13.6.218"
mpalafox@ubnt:~$ show vpn ipsec status
IPSec Process Running PID: 17140
1 Active IPsec Tunnels
IPsec Interfaces :
eth0 (64.60.51.130)
mpalafox@ubnt:~$ show vpn ipsec state
src 64.60.51.130 dst 72.13.6.209
proto esp spi 0x673ca3eb reqid 1 mode tunnel
replay-window 32 flag af-unspec
auth-trunc hmac(sha1) 0x8d51dc8eb5feb6d6d9094f1829e374df6107d007 96
enc cbc(aes) 0xf4b69f9b80bdfb0a9ee3e80af42f74cabd47fe60a3dc22fd275d08ed949
94f82
src 72.13.6.209 dst 64.60.51.130
proto esp spi 0xc0a2b748 reqid 1 mode tunnel
replay-window 32 flag af-unspec
auth-trunc hmac(sha1) 0x57627d7e063e468bea16634a7cb5bde89e4d23ea 96
enc cbc(aes) 0x674ac6ab92967820e277cab3e96f21545ced01b7fafe77f6103b9c8f7d2
c82be
mpalafox@ubnt:~$ show vpn ipsec sa
peer-72.13.6.209-tunnel-1: #1, ESTABLISHED, IKEv1, 91fd1057912c787d:9964c075dd949a
18
local '64.60.51.130' @ 64.60.51.130
remote '72.13.6.209' @ 72.13.6.209
AES_CBC-256/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024
established 27169s ago, reauth in 58578s
peer-72.13.6.209-tunnel-1: #1, INSTALLED, TUNNEL, ESP:AES_CBC-256/HMAC_SHA1_96
installed 1799 ago, rekeying in 1012s, expires in 1801s
in c0a2b748, 149352 bytes, 1778 packets, 1s ago
out 673ca3eb, 149940 bytes, 1785 packets, 1s ago
local 192.168.2.0/24
remote 72.13.6.218/32
mpalafox@ubnt:~$ ping 72.16.3.218
PING 72.16.3.218 (72.16.3.218) 56(84) bytes of data.
64 bytes from 72.16.3.218: icmp_req=1 ttl=53 time=82.8 ms
64 bytes from 72.16.3.218: icmp_req=2 ttl=53 time=82.4 ms
64 bytes from 72.16.3.218: icmp_req=3 ttl=53 time=82.2 ms
64 bytes from 72.16.3.218: icmp_req=4 ttl=53 time=83.1 ms
64 bytes from 72.16.3.218: icmp_req=5 ttl=53 time=82.7 ms
64 bytes from 72.16.3.218: icmp_req=6 ttl=53 time=82.7 ms
^C
--- 72.16.3.218 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5007ms
rtt min/avg/max/mdev = 82.296/82.700/83.160/0.325 ms
mpalafox@ubnt:~$