Firewall configuration |
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| Services | |
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| Table 6: FortiGate predefined services (Continued) |
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| Service name | Description | Protocol | Port |
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| H323 | H.323 multimedia protocol. H.323 is a standard | tcp | 1720, 1503 |
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| approved by the International |
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| Telecommunication Union (ITU) that defines |
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| how audiovisual conferencing data is |
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| transmitted across networks. |
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| HTTP | HTTP is the protocol used by the word wide | tcp | 80 |
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| web for transferring data for web pages. |
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| HTTPS | HTTP with secure socket layer (SSL) service | tcp | 443 |
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| for secure communication with web servers. |
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| IKE | IKE is the protocol to obtain authenticated | udp | 500 |
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| keying material for use with ISAKMP for |
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| IPSEC. |
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| IMAP | Internet Message Access Protocol is a protocol | tcp | 143 |
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| used for retrieving email messages. |
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| Internet Locator Service includes LDAP, User | tcp | 389 | |
| Service | Locator Service, and LDAP over TLS/SSL. |
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| IRC | Internet Relay Chat allows people connected to | tcp | |
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| the Internet to join live discussions. |
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| L2TP | L2TP is a | tcp | 1701 |
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| remote access. |
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| LDAP | Lightweight Directory Access Protocol is a set | tcp | 389 |
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| of protocols used to access information |
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| directories. |
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| NetMeeting | NetMeeting allows users to teleconference | tcp | 1720 |
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| using the Internet as the transmission medium. |
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| NFS | Network File System allows network users to | tcp | 111, 2049 |
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| access shared files stored on computers of |
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| different types. |
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| NNTP | Network News Transport Protocol is a protocol | tcp | 119 |
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| used to post, distribute, and retrieve USENET |
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| messages. |
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| NTP | Network time protocol for synchronizing a | tcp | 123 |
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| computer’s time with a time server. |
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| OSPF | Open Shortest Path First (OSPF) routing |
| 89 |
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| protocol. OSPF is a common link state routing |
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| protocol. |
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| udp | 5632 | ||
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| transfer protocol. |
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| PING | Packet Internet Groper is a utility to determine | icmp | 8 |
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| whether a specific host is accessible by its IP |
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| address. |
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| POP3 | Post office protocol email protocol for | tcp | 110 |
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| downloading email from a POP3 server. |
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| PPTP | tcp | 1723 | |
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| that allows corporations to extend their own |
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| corporate network through private tunnels over |
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| the public Internet. |
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| QUAKE | For connections used by the popular Quake | udp | 26000, |
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| 27000, | |
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| 27910, |
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| 27960 |
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183 |