Factory Default S ettings
Default Service Objects
Cisco ISA500 Series Integrated Security Appliances Administration Guide 476
C
IKE UDP 500 500 IPs ec Key Exchange
IMAP TCP 143 143 Internet Message Access
Protocol
IMAP2 TCP 143 143 Internet Mes sage Access
Protocol Version 2
IMAP3 TCP 220 220 Internet Mes sage Access
Protocol Version 3
IPSEC-UDP-ENCA
P
UDP 4500 4500 IPsec over UDP
IRC TCP 6660 6660 Internet Relay Chat, de
facto port: 6660 to 6669
ISAKMP UDP 500 500
L2TP UDP 1701 1701 Layer 2 Tunneling Protocol
NEWS TCP 144 144
NFS UDP 2049 2049 Network File System
NNTP TCP 119 119 Network News Transfer
Protocol, NNTP over SSL
uses the port 563
POP3 TCP 110 110 Post Office Protocol
Versi on 3
PPTP TCP 1723 1723 Microsoft Point-to-Point
Tunneling Protocol
RCMD TCP 512 512
REAL-AUDIO TCP 7070 7070
REXEC TCP 512 512 Remote Process Execution
RIP UDP 520 520 Routing Information
Protocol
RLOGIN TCP 513 513
Service Name Protocol Port
Start
Port
End
Description