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eir F1000 Modem U
ser’s Guide
Appendix F Services
Table 146
Examples of Services
NAME
PROTOCOL
PORT(S)
DESCRIPTION
AH (IPSEC_TUNNEL)
User-Defined
51
The IPSEC AH (Authentication Header)
tunneling protocol uses this service.
AIM
TCP
5190
AOL’s Internet Messenger service.
AUTH
TCP
113
Authentication protocol used by some
servers.
BGP
TCP
179
Border Gateway Protocol.
BOOTP_CLIENT
UDP
68
DHCP Client.
BOOTP_SERVER
UDP
67
DHCP Server.
CU-SEEME
TCP/UDP
TCP/UDP
7648
24032
A popular videoconferencing solution from
White Pines Software.
DNS
TCP/UDP
53
Domain Name Server, a service that
matches web names (for instance
www.zyxel.com
) to IP numbers.
ESP
(IPSEC_TUNNEL)
User-Defined
50
The IPSEC ESP (Encapsulation Security
Protocol) tunneling protocol uses this
service.
FINGER
TCP
79
Finger is a UNIX or Internet related
command that can be used to find out if a
user is logged on.
FTP
TCP
TCP
20
21
File Transfer Protocol, a program to enable
fast transfer of files, including large files
that may not be possible by e-mail.
H.323
TCP
1720
NetMeeting uses this protocol.
HTTP
TCP
80
Hyper Text Transfer Protocol - a client/
server protocol for the world wide web.
HTTPS
TCP
443
HTTPS is a secured http session often used
in e-commerce.
ICMP
User-Defined
1
Internet Control Message Protocol is often
used for diagnostic purposes.
ICQ
UDP
4000
This is a popular Internet chat program.
IGMP (MULTICAST)
User-Defined
2
Internet Group Multicast Protocol is used
when sending packets to a specific group
of hosts.
IKE
UDP
500
The Internet Key Exchange algorithm is
used for key distribution and management.
IMAP4
TCP
143
The Internet Message Access Protocol is
used for e-mail.
IMAP4S
TCP
993
This is a more secure version of IMAP4 that
runs over SSL.
IRC
TCP/UDP
6667
This is another popular Internet chat
program.
MSN Messenger
TCP
1863
Microsoft Networks’ messenger service
uses this protocol.
NetBIOS
TCP/UDP
TCP/UDP
TCP/UDP
TCP/UDP
137
138
139
445
The Network Basic Input/Output System is
used for communication between
computers in a LAN.
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Страница 15: ...PART I User s Guide 15...
Страница 16: ...16...
Страница 27: ...27 eir F1000 Modem User s Guide Chapter 2 The Web Configurator Figure 10 Connection Status...
Страница 33: ...PART II Technical Reference 33...
Страница 34: ...34...
Страница 68: ...68 eir F1000 Modem User s Guide Chapter 4 Broadband...
Страница 134: ...134 eir F1000 Modem User s Guide Chapter 7 Routing...
Страница 170: ...170 eir F1000 Modem User s Guide Chapter 9 Network Address Translation NAT...
Страница 180: ...Chapter 11 Interface Group 180 eir F1000 Modem User s Guide...
Страница 186: ...186 eir F1000 Modem User s Guide Chapter 12 USB Service...
Страница 200: ...200 eir F1000 Modem User s Guide Chapter 15 Parental Control...
Страница 210: ...210 eir F1000 Modem User s Guide Chapter 17 Certificates...
Страница 228: ...Chapter 19 Log 228 eir F1000 Modem User s Guide...
Страница 248: ...248 eir F1000 Modem User s Guide Chapter 27 User Account...
Страница 252: ...Chapter 28 Remote Management 252 eir F1000 Modem User s Guide...
Страница 254: ...254 eir F1000 Modem User s Guide Chapter 29 TR 064...
Страница 260: ...Chapter 31 Time Settings 260 eir F1000 Modem User s Guide...
Страница 266: ...Chapter 33 Log Setting 266 eir F1000 Modem User s Guide...
Страница 272: ...Chapter 35 Configuration 272 eir F1000 Modem User s Guide...
Страница 278: ...Chapter 36 Diagnostic 278 eir F1000 Modem User s Guide...
Страница 324: ...324 eir F1000 Modem User s Guide Appendix C Pop up Windows JavaScripts and Java Permissions...
Страница 338: ...338 eir F1000 Modem User s Guide Appendix D Wireless LANs...