About Diogo Figueiredo

Diogo Figueiredo · 05-10-2023

Hello everyone, I would need some help understanding an phrase writen in a Cisco manual about UDLD:"UDLD supports two modes of operation: normal (the default) and aggressive. In normal mode, UDLD can detect unidirectional links due to misconnected po...

Diogo Figueiredo · 01-08-2023

Hi,I am facing an issue with my LAN, I have a router Cisco 1921 and behind a switch Catalyst 1000, on one of the ports of the switch I have a little server with proxmox on it for virtualization, I would like to access it from anywhere in the internet...

Diogo Figueiredo · 01-06-2023

Hello all, I am having an issue whith a brand new Catalyt 1000, I have two APs and one PC connected to the switch, all ports are configured as access ports without VLANs now, I even completely reseted the switch without any particular configuration...

Diogo Figueiredo · 01-04-2023

Hi all,I am facing a little problem here, first let me introduce that I am a beginner in networking studying for my CCNA, I recentely bought a Catalyst 1000 to have some fun testing stuff and I now would like to use it as home switch.What I am trying...

Diogo Figueiredo · 10-17-2023

Hi, I think that all is ok but you’re missing a default route to the outside from your router. ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0/0 BR Diogo

Diogo Figueiredo · 05-10-2023

Ok got it when you mix up Rx/Tx, thank you so much for your help guys! Best regards,Diogo

Diogo Figueiredo · 01-08-2023

Hi,I solved the problem, I am now able to access the server from outside in a given port. I found an article here https://www.networkstraining.com/cisco-router-port-forwarding-configuration/ which uses the same approach as you mentioned.I created an ...

Diogo Figueiredo · 01-08-2023

Tried all that but without success unfortunately, I really don't know what I am missing and to be honest my knowledge is on the limit as well. Thanks anyway for your support!

Diogo Figueiredo · 01-08-2023

ip nat inside source list 100 interface Dialer1 overloadip route 0.0.0.0 0.0.0.0 Dialer1ip route 10.0.20.0 255.255.255.252 10.0.0.2ip route 10.0.30.0 255.255.255.252 10.0.0.2ip route 192.168.10.0 255.255.255.0 10.0.0.2!dialer-list 1 protocol ip permi...

Member Since	‎01-04-2023 12:16 AM
Date Last Visited	‎12-03-2023 03:02 AM
Posts	15
Total Helpful Votes Received	12

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UDLD Understanding

Access a server inside LAN

Cisco Catalyst 1000 - Access port flapping

Beginner - InterVlan Routing but no internet access with Catalyst 1000

Re: Cant get PAT to work in Cisco Packet Tracer

Re: UDLD Understanding

Re: Access a server inside LAN

Re: Access a server inside LAN

Re: Access a server inside LAN