Forticlient VPN Linux RHEL

[LE147]

Hello,

I have Forticlient 7.0.2.0644 for Linux - I have RedHat9

After updating the system, the token arrives, but only flashes the connection and says disconnected.

From CLI:

Status: Connecting...
=====================
Authentication Required
---------------------
A FortiToken code is required for SSL-VPN login authentication.
=====================
FortiToken:Status: Disconnected
Notification: Config routing table failed

log:

20230510 09:01:56.916 [sslvpn:DEBG] dns:223 Get current DNS: 172.17.9.200,172.9.17.200
20230510 09:01:56.916 [sslvpn:DEBG] dns:332 Device name: enp0s13f0u1u4
20230510 09:01:56.916 [sslvpn:DEBG] dns:333 Connection name: Wired connection 3
20230510 09:01:56.916 [sslvpn:DEBG] dns:334 Ignor auto DNS: no
20230510 09:01:56.916 [sslvpn:DEBG] dns:335 DNS list:
20230510 09:01:56.916 [sslvpn:DEBG] dns:336 DNS search domain list:
20230510 09:01:56.916 [sslvpn:DEBG] dns:337 Current DNS list: 172.17.1.200,172.17.17.200
20230510 09:01:56.916 [sslvpn:DEBG] dns:338 VPN device name: vpn00d9beabd3
20230510 09:01:56.916 [sslvpn:DEBG] dns:342 Save backup file
20230510 09:01:56.917 [sslvpn:DEBG] dns:1043 Config DNS
20230510 09:01:56.918 [sslvpn:DEBG] dns:697 Device name: enp0s13f0u1u4
20230510 09:01:56.918 [sslvpn:DEBG] dns:701 Connection name: Wired connection 3
20230510 09:01:56.918 [sslvpn:DEBG] dns:705 VPN device name: vpn00d9beabd3
20230510 09:01:56.918 [sslvpn:DEBG] dns:715 Add DNS server: 172.17.9.200
20230510 09:01:56.918 [sslvpn:DEBG] dns:715 Add DNS server: 172.17.9.200
20230510 09:01:56.918 [sslvpn:DEBG] dns:722 Add DNS suffix: borek.local
20230510 09:01:56.918 [sslvpn:DEBG] dns:728 Setup default interface
20230510 09:01:56.918 [sslvpn:DEBG] dns:734 Disable DHCP auto DNS
20230510 09:01:56.931 [sslvpn:DEBG] dns:764 Set DNS server: 172.17.9.200 172.17.17.200
20230510 09:01:56.944 [sslvpn:DEBG] dns:794 Set DNS domain: borek.local
20230510 09:01:56.955 [sslvpn:DEBG] dns:824 NM reapply
20230510 09:01:56.967 [sslvpn:DEBG] dns:855 Setup VPN interface
20230510 09:01:56.967 [sslvpn:DEBG] dns:857 Set DNS server: 172.17.9.200 172.17.17.200
20230510 09:01:56.989 [sslvpn:DEBG] dns:887 Set DNS domain: borek.local
20230510 09:01:57.009 [sslvpn:DEBG] dns:917 NM reapply
20230510 09:01:57.019 [sslvpn:DEBG] dns:932 Apply settings failed, try again after 1 sec
20230510 09:01:58.043 [sslvpn:DEBG] dns:932 Apply settings failed, try again after 1 sec
20230510 09:01:59.070 [sslvpn:DEBG] dns:932 Apply settings failed, try again after 1 sec
20230510 09:02:00.139 [sslvpn:DEBG] dns:165 Restart DNS service successfully.
20230510 09:02:00.142 [sslvpn:DEBG] dns:175 Flush DNS cache successfully.
20230510 09:02:00.142 [sslvpn:DEBG] route:101 route backup START
20230510 09:02:00.142 [sslvpn:DEBG] route:153 route backup DONE
20230510 09:02:00.142 [sslvpn:DEBG] route:377 begin route config
20230510 09:02:00.142 [sslvpn:DEBG] route:378 Remote IP: 92.109.44.16
20230510 09:02:00.142 [sslvpn:DEBG] route:379 Local IP: 172.17.15.71
20230510 09:02:00.142 [sslvpn:DEBG] route:380 Tunnel mode: Split tunnel
20230510 09:02:00.142 [sslvpn:DEBG] route:381 Exclusive routing: Disabled
20230510 09:02:00.142 [sslvpn:DEBG] route:434 Can't find dev for IP 172.10.16.71 (tun)
20230510 09:02:00.142 [sslvpn:EROR] vpn_connection:1335 Config routing table failed
20230510 09:02:00.156 [sslvpn:DEBG] dns:398 Restore DNS config
20230510 09:02:00.156 [sslvpn:DEBG] dns:455 Device name: enp0s13f0u1u4
20230510 09:02:00.156 [sslvpn:DEBG] dns:456 Connection name: Wired connection 3
20230510 09:02:00.156 [sslvpn:DEBG] dns:457 Ignor auto DNS: no
20230510 09:02:00.156 [sslvpn:DEBG] dns:458 DNS list:
20230510 09:02:00.156 [sslvpn:DEBG] dns:459 DNS search domain list:
20230510 09:02:00.156 [sslvpn:DEBG] dns:460 VPN device name: vpn00d9beabd3
20230510 09:02:00.256 [sslvpn:DEBG] route:159 clean up route...
20230510 09:02:00.256 [sslvpn:DEBG] route:163 Cleanup file not found
20230510 09:02:00.256 [sslvpn:DEBG] main:1747 exception: Config routing table failed
20230510 09:02:00.391 [sslvpn:INFO] main:1691 Init

Thansk

[Anthony_E]

Hello LE147,

Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.

Thanks,

[Anthony_E]

Hello Le147,

Could you please download and install version 7.2 of the FortiClient please and follow the below document?:

https://docs.fortinet.com/document/forticlient/7.2.0/linux-release-notes/213138/install-forticlient-...

Please, come back to us to indicate if it helped.

If not, we will continue to look for a solution.

Regards,