Troubles with DNAT
I setup 2 Phase 2 VPN NATTED with the same GW (Phase1) in IKEv2. The Topology is this:
LOCAL LAN1 192.168.7.0/24 → NATTED ON 10.64.33.0/24 - REMOTE SUBNET 172.28.0.0/16
LOCAL LAN2 172.16.69.0/24 → NATTED ON 10.64.34.0/24 - REMOTE SUBNET 172.28.0.0/16
The 2 phases 2 go Online but only 1 DNAT works, the second one nope… Where i mistake?
If I disable the working one the other starts to work. The one that works is random, sometimes LAN1, sometimes LAN2
Sorry for my bad English…
All Replies
-
One of the destinations needs to change so that
LAN1 192.168.7.0/24 SNAT ON 10.64.33.0/24 - destination 172.28.0.0/16
LAN2 172.16.69.0/24 SNAT ON 10.64.34.0/24 - destination 172.29.0.0/16
You then need to change local/remote policy to match
0 -
Hi @simonebllc,
The original IP and mapped IP in DNAT setting cannot be subnet. You should set IP one by one.
0 -
Hi Emily, this is false because if I activate only one Phase2 everything goes well.
0 -
Hi Peter, I tryed using in the remote Subnet 172.28.0.100/32 and 172.28.0.101/32 but with no success. The problem is always the same. Only 1 works randomly. Sometimes 172.28.0.100 and if I disable that phase2 starts to work the other.
0
Guru Member
Zyxel Employee
Categories
- All Categories
- 429 Beta Program
- 2.6K Nebula
- 163 Nebula Ideas
- 112 Nebula Status and Incidents
- 6K Security
- 350 USG FLEX H Series
- 291 Security Ideas
- 1.5K Switch
- 78 Switch Ideas
- 1.2K Wireless
- 42 Wireless Ideas
- 6.6K Consumer Product
- 261 Service & License
- 406 News and Release
- 87 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 3.8K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 85 About Community
- 82 Security Highlight
