Nortel 4134 Guia Do Utilizador
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Configuration examples
Configuring an IPv4 packet filter
To configure an IPv4 packet filter, perform the following steps:
Step
Action
1
To enter the configuration mode, enter:
configure terminal
2
To configure the IPv4 packet filter, enter:
ip packet-filter ipv4filter
add deny udp any any dport <1000
add deny tcp any any dport <1000
add permit ip any any
exit
3
To apply the packet filter to an interface, enter:
packet-filter-group ethernet6/1 in ip ipv4filter
—End—
Configuring an IPv6 packet filter
To configure an IPv6 packet filter, perform the following steps:
Step
Action
1
To enter the configuration mode, enter:
configure terminal
2
To configure the IPv6 packet filter, enter:
ipv6 packet-filter ipv6filter
add deny udp any any dport <1000
add deny tcp any any dport <1000
add permit ipv6 any any
Nortel Secure Router 4134
Security — Configuration and Management
NN47263-600
01.02
Standard
10.0
3 August 2007
Copyright © 2007, Nortel Networks
.