ZyXEL Communications VMG1312-B Series User Manual page 360

Appendix F Services
Table 129 Exam ples of Services
NAME
AH ( I PSEC_TUNNEL) User- Defined
AI M
AUTH
BGP
BOOTP_CLI ENT
BOOTP_SERVER
CU- SEEME
DNS
ESP
( I PSEC_TUNNEL)
FI NGER
FTP
H.323
HTTP
HTTPS
I CMP
I CQ
I GMP ( MULTI CAST)
I KE
I MAP4
I MAP4S
I RC
MSN Messenger
Net BI OS
360
PROTOCOL PORT(S)
51
TCP 5190
TCP 113
TCP 179
UDP 68
UDP 67
TCP/ UDP 7648
TCP/ UDP 24032
TCP/ UDP 53
User- Defined 50
TCP 79
TCP 20
TCP 21
TCP 1720
TCP 80
TCP 443
User- Defined 1
UDP 4000
User- Defined 2
UDP 500
TCP 143
TCP 993
TCP/ UDP 6667
TCP 1863
TCP/ UDP 137
TCP/ UDP 138
TCP/ UDP 139
TCP/ UDP 445
DESCRIPTION
The I PSEC AH ( Aut hent icat ion Header)
t unneling prot ocol uses t his service.
AOL's I nt ernet Messenger service.
Aut hent icat ion prot ocol used by som e
servers.
Border Gat eway Prot ocol.
DHCP Client .
DHCP Server.
A popular videoconferencing solut ion from
Whit e Pines Soft ware.
Dom ain Nam e Server, a service t hat
m at ches web nam es ( for inst ance
www.zyxel.com ) t o I P num bers.
The I PSEC ESP ( Encapsulat ion Securit y
Prot ocol) t unneling prot ocol uses t his
service.
Finger is a UNI X or I nt ernet relat ed
com m and t hat can be used t o find out if a
user is logged on.
File Transfer Prot ocol, a program t o enable
fast t ransfer of files, including large files
t hat m ay not be possible by e- m ail.
Net Meet ing uses t his prot ocol.
Hyper Text Transfer Prot ocol - a client /
server prot ocol for t he world wide web.
HTTPS is a secured ht t p session oft en used
in e- com m erce.
I nt ernet Cont rol Message Prot ocol is oft en
used for diagnost ic purposes.
This is a popular I nt ernet chat program .
I nt ernet Group Mult icast Prot ocol is used
when sending packet s t o a specific group
of host s.
The I nt ernet Key Exchange algorit hm is
used for key dist ribut ion and m anagem ent .
The I nt ernet Message Access Prot ocol is
used for e- m ail.
This is a m ore secure version of I MAP4 t hat
runs over SSL.
This is anot her popular I nt ernet chat
program .
Microsoft Net works' m essenger service
uses t his prot ocol.
The Net work Basic I nput / Out put Syst em is
used for com m unicat ion bet ween
com put ers in a LAN.
VMG1312-B Series User's Guide