Open Ports on ASA 5508-X

[wynneitmgr]

I am new to Firewall management and need help with the following ports on my ASA 5508-X Firewall. Thanks in advance!

Port	Direction	TCP	UDP	Usage
22	Out	Yes	No	Technical Support Services
25	In/Out	Yes	No	Email and bounce messages
53	Out	Yes	Yes	Domain Name Service (DNS)
80	Out	Yes	No	Virus, Spyware, and Category Definition Updates
123	Out	No	Yes	Network Time Protocol (NTP)
8000	In/Out	Yes	No	Web Interface Access
8002	In/Out	Yes	No	Synchronization between linked systems

[Florin Barhala]

You need to close'em all or what?

[wynneitmgr]

@Florin Barhala 

I want to verify that port 443 and 1883 allow inbound and outbound communication using UDP and TCP. Can I look at these ports using Putty commands?

[Sheraz.Salim]

why dont you tell us what exactly you want. what is your network setup and share your configuration. than we can help you.

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[Florin Barhala]

TCP/443 is "controlled" by the "show run http" output you have on your ASA. And it should use TCP only.
As for 1883 I am not familiar with it, what's behind it on ASA?