Dear all,
we have encontered the following problem:
Situation:
- A PC with SecureRemote installed in a private LAN behind a DSL-Router
- DSL router provides the PC with an IP-adress via DHCP (192.168.x.x)
- If access to the company-LAN is requested (via public internet) the
DSL-router connects to the ISP
- The DSL router receives a dynamic IP-adress from the ISP
- The SecureRemote Client on the PC connetcs to the Company Checkpoint
Firewall and authenticates.
So far so good.
Now the problem:
- After 15 minutes idle time the router disconnects from the internet
(normal router timeout)
- The PC now requests a connection to the company-LAN again
- The DSL-router (re)connects to the ISP
- The DSL router receives a dynamic IP-adress from the ISP (normaly another
one than the first time)
Now we have the problem that it is n_o_t possible to connect to the company
LAN. (The requests, e.g. ping <LAN-adress> time out)
Only stopping and restarting the SecureRemote client fixes the problem.
- The client reauthenticates with the company Checkpoint Firewall and the
client can connect to the LAN again.
>From my pov the problem is the changed IP-adress of the DSL router's WAN
interface.
Is that a known problem ?
Is there a solution for that ?
Best regards
Juergen Fischer
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