About Ditter

Ditter · 10-08-2024

Hi to alli have a situation where my secondary FTD (i have a pair working on High Availability) has a warning for SSE connector failure: "SSE Connector Down NA NA" I found a bug associated with this and it is bug CSCwj14589. I found out that on the s...

Ditter · 10-04-2024

Hi to all,i am facing an issue with the following scenario:A cisco 2811 successfully starts IPSec VPN with an FTD.Behind cisco 2811 exists a real subnet and i am able to ping between this real subnet and all other Real IP subnets that are routed from...

Ditter · 09-26-2024

Hi to all,there is a port-channel interface that has various sub-interfaces (vlans).The FTDs are in a high availability pair.I have configured one specific vlan interface with primary and backup ip.The problem i have is that when i disable this vlan ...

Ditter · 09-23-2024

Hi, i came across a problem and i would like your help.During test procedures i did a shutdown of the outside interface in FTD-1 which is in failover pair. Deliberately, i had no monitoring interfaces nor backup IPs in the secondary FTD-2 as i wante...

Ditter · 09-17-2024

Hi to all ,i am trying to figure out why i can't have a cellular connection to my ISP , although having already read and tried various commands from different threads and sites.My config is pretty simple :interface FastEthernet0/0ip address 192.168.1...

Ditter · 10-07-2024

Thanks @MHM Cisco World updated our routers with the appropriate routes and now everything worked.

Ditter · 10-07-2024

Hi @MHM Cisco World please refer to the attached drawing.As mentioned i can ping all networks routed from the FTD , but none outside the Firewall , no NAT is present in the Firewall except from the Identity NAT rules that were automatically inserted ...

Ditter · 10-06-2024

Thank you @MHM, but in my case the cisco router 2811 is Metro Ethernet based and with a dynamic IP provided by the ISP. As i recall (and checked it again) VTI can not be applied to my case as VTI currently is supported only with static WAN ip addre...

Ditter · 10-03-2024

Hi @MHM Cisco World , when i remove the standby IP and monitored status the interfaces go ton non-monitored state. I get this forbitten driving sign under the monitoring column.

Ditter · 10-03-2024

Thanks for the detailed answer @Aref Alsouqi , i got all of your points.

Member Since	‎07-03-2018 02:53 AM
Date Last Visited	‎09-19-2024 03:36 AM
Posts	306
Total Helpful Votes Received	49

User Statistics

User Activity

Cisco FTD workaround for SSE connector failure stumbled on rights priv

IPSec VPN between C.2811 and Firepower with only Real IP addresses

Disabling a vlan interface in inside network does not trigger failover

How to bring up a port channel interface that was shut through cli

Cisco 1841 with 3G HWIC and 3G ISP

Re: IPSec VPN between C.2811 and Firepower with only Real IP addresse

Re: IPSec VPN between C.2811 and Firepower with only Real IP addresse

Re: IPSec VPN between C.2811 and Firepower with only Real IP addresse

Re: Disabling a vlan interface in inside network does not trigger fail

Re: Disabling a vlan interface in inside network does not trigger fail