keywords:
Bookmark and Share



Front Back
20 & 21
FTP
22
SSH
23
Telnet
25
SMTP
49
TACACS
50 (ESP) & 51 (AH)
IPSec
53
DNS
69
TFTP
80
HTTP
88
Kerberos
110
POP3
119
NNTP
123
NTP
135, 137-139
NetBOIS
143
IMAP4
161 & 162
SNMP
389
LDAP
443
HTTPS (SSL)
500
IKE (IPSec)
636
LDAPS
1701
L2TP VPN
1723
PPTP VPN
1812 & 1813
RADIUS
3389
RDP
x of y cards