Carrier Access 770-0015 AM Manual De Usuario

In the Router cards we can filter based on protocol numbers in the Firewall Filters 
(WAN). See Firewall Filters on page 5-29 for Firewall instructions and See Service on 
page 5-33 for the field where this protocol number is entered.

0

HOPOPT

IPv6 Hop-by-Hop Option

[RFC1883]

1

ICMP

Internet Control Message

[RFC702]

2

IGMP

Internet Group Management

[RFC1112]

3

GGP

Gateway-to-Gateway

[RFC823]

4

IP

IP in PIP (encapsulation)

[RFC2003]

5

ST

Stream

[RFC1190, RFC1819]

6

TCP

Transmission Control

[RFC793]

7

CBT

CBT

[Ballardie]

8

EGP

Exterior Gateway Protocol

[RFC888, DLM1]

9

IGP

any private interior gateway
(used by Cisco for their IGRP)

[IANA]

10

BBN-RCC-MON

BBN RCC Monitoring

[SGC]

11

NVP-II

Network Voice Protocol

[RFC741, SC3]

12

PUP

PUP

[PUP, XEROX]

13

ARGUS

ARGUS

[RWS4]

14

EMCON

EMCON

[BN7]

15

XNET

Cross Net Debugger

[IEN158, JFH2]

16

CHAOS

Chaos

[NC3]

17

UDP

User Datagram

[RFC768, JBP]

18

MUX

Multiplexing

[IEN90, JBP]

19

DCN-MEAS

DCN Measurement Subsystems

[DLM1]

20

HMP

Host Monitoring

[RFC890, RH6]

21

PRM

Packet Radio Measurement

[ZSU]

22

XNS-IDP

XEROX NS IDP

[ETHERNET, XEROX]

23

TRUNK-1

Trunk-1

[BWB6]

24

TRUNK-2

Trunk-2

[BWB6]

25

LEAF-1

Leaf-1

[BWB6]