Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

SG300-20 Close Port (ALC)

SG300-20 to close out open ports as necessary.

I made ​​it to the client, but I do not see it.

Freebsd machine is a distributed DHCP Athen is not at all.

I do not know how to open ports.

20 FTP Data.

21 FTP.

22 SSH.

25 SMTP.

43 Whois.

53 DNS.

80 HTTP.

110 POP3.

115 SFTP.

123 NTP.

143 IMAP.

161 SNMP.

443 HTTP (SSL).

554 RTSP.

993 IMAP (SSL).

995 POP3 (SSL).

1080 SOCKS.

1433 MSSQL.

2049 NFS.

3128 Squid.

3306 MySQL.

8080 HTTP Proxy.

But it does not work.

571
Views
0
Helpful
0
Replies
CreatePlease login to create content