Ip Protocol; Source And Destination Ip Address - Avaya G250 Administration

Layer 3 rules that do not include the fragment criteria apply to initial fragments and
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non-fragment packets
Layer 4 rules apply to initial fragments and non-fragment packets
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Layer 3 and Layer 4 rules in QoS and policy-based routing lists apply to non-initial
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fragments

IP protocol

To specify the IP protocol to which the rule applies, use the ip-protocol command, followed
by the name of an IP protocol. If you want the rule to apply to all protocol, use any with the
command. If you want the rule to apply to all protocols except for one, use the no form of the
command, followed by the name of the protocol to which you do not want the rule to apply.
The following command specifies the UDP protocol for rule 1 in QoS list 401:
G350-001(QoS 401/rule 1)# ip-protocol udp
The following command specifies any IP protocol except IGMP for rule 3 in access control list
302:
G350-001(ACL 302/ip rule 3)# no ip-protocol igmp

Source and destination IP address

To specify a range of source and destination IP addresses to which the rule applies, use the
commands source-ip and destination-ip, followed by the IP range criteria. The IP range
criteria can be any of the following:
a range — type two IP addresses to set a range of IP addresses to which the rule applies
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a single address — type host, followed by an IP address, to set a single IP address to
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which the rule applies.
wildcard — type host, followed by an IP address using wildcards, to set a range of IP
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addresses to which the rule applies
any — type any to apply the rule to all IP addresses
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Use the no form of the appropriate command to specify that the rule does not apply to the IP
address or addresses defined by the command.
The following command specifies a source IP address of 10.10.10.20 for rule 1 in access
control list 301:
G350-001(ACL 301/ip rule 1)# source-ip host 10.10.10.20
Defining rules
Issue 1.1 June 2005 453