About GatLMCO

GatLMCO · 04-21-2025

Hello-. I am wondering if anyone could help solve a Telnet, SSH, and HTTPS connection problem between two remotely connected ASAs (firepower 1150), some intermediate devices to help connectivity between the two ASAs. Clearly Ping and Traceroute works...

GatLMCO · 10-07-2024

Host-A can ping firepower from inside to outside in range (10.10.10.0/25) but not in range of (10.10.10.128/25). If wild card 'ip route' at core-switch is set to follow (10.10.10.10.128/25) then Host-A can ping all ip's in that range. But all ip's in...

GatLMCO · 08-26-2024

I was trying to send the following command to WS-C6506-E as follows,>config t>ip routingThe Switch responded with: >Incomplete commandso,>ip routing ? Protocol Purge Route>ip routing protocol ? Purge RouteWould you please explain what all t...

GatLMCO · 06-24-2024

Hello,Intermittent ping response between VTP Server and Firepower FTD device. Core switch vlan interfaces configured for vlan10 and vlan20, and switchport trunk allow vlan10 and vlan20 via direct layer-3 Firepower Inside-interface Sub-interface vlan1...

GatLMCO · 04-22-2024

(FP)Firepower 1000 has routed sub-interfaces as shown in diagram. HostA is able to ping HostB, and vice-versa. FP Vlan20 responds to ping request from HostA. FP Vlan30 responds to ping request from HostB. All works with the following exception, FP Vl...

GatLMCO · 10-08-2024

Thanks for your response,-Just so you understand, the toggling only happens if I manually change on core switch wild card route. For instance remove/replace 'ip route 0.0.0.0 0.0.0.0 10.10.10.124' with 'ip route 0.0.0.0 0.0.0.0 10.10.10.145' then onl...

GatLMCO · 10-08-2024

Yes, as I thought so too. So I tried, the problem is the firewall is not responsive to it. On that flip side of that, if I toggle the route on core switch to 'ip route 0.0.0.0 0.0.0.0 10.10.10.145' then firewall only response to upper subnet ip's in ...

GatLMCO · 10-08-2024

If the firewall is the gateway for 10.10.10.0/25 and 10.10.10.128/25, you probably have an interface or interface vlan on this networks, right?* Yes, that is correct the core switch has a 'L3 vlan interface' that points towards 10.10.10.0/25 and 10.1...

GatLMCO · 10-08-2024

I would elaborate except that is very much the issue I am having. ACLs are inside to outside and outside to inside with nat exempt. The setup appears simple enough, but result complicated. I ran packet tracer from outside to inside on non-reachable i...

GatLMCO · 10-07-2024

I think I tried this, since it opens network to all 1-254 and it did not help. The question is if perhaps in making that change on the FW there will be a need to do the same on all associated connected devices?thanks

Member Since	‎11-16-2023 08:24 AM
Date Last Visited	‎01-20-2026 10:53 PM
Posts	31
Total Helpful Votes Received	1

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Firepower Telnet, SSH and HTTPS setup problem

Firepower 1150 question

Question: WS-C6506-E 'ip routing' command

Intermittent Firepower ping response

Need expert help with Firepower intervlan routing

Re: Firepower 1150 question

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