Watchguard firebox have not too much settings:
Sha1-3des , dhg 2
- Nat Traversal 20
dpd 20/5
Mikrotik proposal
name=“default” auth-algorithms=sha1 enc-algorithms=3des lifetime=30m
pfs-group=modp1024
ipsec,debug,packet compute IV for phase2
mar/21 00:19:21 ipsec,debug,packet phase1 last IV:
mar/21 00:19:21 ipsec,debug,packet d4efeb89 92256c3b e1e19072
mar/21 00:19:21 ipsec,debug,packet hash(sha1)
mar/21 00:19:21 ipsec,debug,packet encryption(3des)
mar/21 00:19:21 ipsec,debug,packet phase2 IV computed:
mar/21 00:19:21 ipsec,debug,packet 42b76afe 6c04c114
mar/21 00:19:21 ipsec,debug,packet encryption(3des)
mar/21 00:19:21 ipsec,debug,packet IV was saved for next processing:
mar/21 00:19:21 ipsec,debug,packet 99f2a7a8 35646b92
mar/21 00:19:21 ipsec,debug,packet encryption(3des)
mar/21 00:19:21 ipsec,debug,packet with key:
mar/21 00:19:21 ipsec,debug,packet 4a59fbe4 a5232d00 cf54f15f 0a1c1903 d581f34b 33862f35
mar/21 00:19:21 ipsec,debug,packet decrypted payload by IV:
mar/21 00:19:21 ipsec,debug,packet 42b76afe 6c04c114
mar/21 00:19:21 ipsec,debug,packet decrypted payload, but not trimed.
mar/21 00:19:21 ipsec,debug,packet 0b000018 1cd991b2 d6bac982 400fc94c ef00883f d218124a 00000010 00000001
mar/21 00:19:21 ipsec,debug,packet 0304000e 074a7f00
mar/21 00:19:21 ipsec,debug,packet padding len=1
mar/21 00:19:21 ipsec,debug,packet skip to trim padding.
mar/21 00:19:21 ipsec,debug,packet decrypted.
mar/21 00:19:21 ipsec,debug,packet 5b102fc4 6fb2d4de 0461dc6e 0da6e14a 08100501 e1e19072 00000044 0b000018
mar/21 00:19:21 ipsec,debug,packet 1cd991b2 d6bac982 400fc94c ef00883f d218124a 00000010 00000001 0304000e
mar/21 00:19:21 ipsec,debug,packet 074a7f00
mar/21 00:19:21 ipsec,debug,packet HASH with:
mar/21 00:19:21 ipsec,debug,packet e1e19072 00000010 00000001 0304000e 074a7f00
mar/21 00:19:21 ipsec,debug,packet hmac(hmac_sha1)
mar/21 00:19:21 ipsec,debug,packet HASH computed:
mar/21 00:19:21 ipsec,debug,packet 1cd991b2 d6bac982 400fc94c ef00883f d218124a
mar/21 00:19:21 ipsec,debug,packet hash validated.
mar/21 00:19:21 ipsec,debug,packet begin.
mar/21 00:19:21 ipsec,debug,packet seen nptype=8(hash)
mar/21 00:19:21 ipsec,debug,packet seen nptype=11(notify)
mar/21 00:19:21 ipsec,debug,packet succeed.
mar/21 00:19:21 ipsec,debug fatal NO-PROPOSAL-CHOSEN notify messsage, phase1 should be deleted.
mar/21 00:19:21 ipsec,debug,packet notification message 14:NO-PROPOSAL-CHOSEN, doi=1 proto_id=3 spi=074a7f00(size=4).
does it possible to understand what exact is wrong?