Configuration Examples; Configuring An Ipv4 Packet Filter; Configuring An Ipv6 Packet Filter - Nortel Secure 4134 Configuration

Configuration examples
Configuring an IPv4 packet filter
To configure an IPv4 packet filter, perform the following steps:
Step
1
2
3
Configuring an IPv6 packet filter
To configure an IPv6 packet filter, perform the following steps:
Step
1
2
Copyright © 2007, Nortel Networks
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Action
To enter the configuration mode, enter:
configure terminal
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
To apply the packet filter to an interface, enter:
packet-filter-group ethernet6/1 in ip ipv4filter
Action
To enter the configuration mode, enter:
configure terminal
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
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