Cisco Nexus 7000 Series - Page 283

netbios-ns—NetBIOS name service (137)
netbios-ss—NetBIOS session service (139)
non500-isakmp—Internet Security Association and Key Management Protocol (45)
ntp—Network Time Protocol (123)
pim-auto-rp—PIM Auto-RP (496)
rip—Routing Information Protocol (router, in.routed, 52)
snmp—Simple Network Management Protocol (161)
snmptrap—SNMP Traps (162)
sunrpc—Sun Remote Procedure Call (111)
syslog—System Logger (514)
tacacs—TAC Access Control System (49)
talk—Talk (517)
tftp—Trivial File Transfer Protocol (69)
time—Time (37)
who—Who service (rwho, 513)
xdmcp—X Display Manager Control Protocol (177)
Examples
This example shows how to configure an IPv6 ACL named acl-lab13-ipv6 with rules denying all TCP and
UDP traffic from the 2001:0db8:85a3:: and 2001:0db8:69f2:: networks to the 2001:0db8:be03:2112:: network:
switch# config t
switch(config)# ipv6 access-list acl-lab13-ipv6
switch(config-ipv6-acl)# deny tcp 2001:0db8:85a3::/48 2001:0db8:be03:2112::/64
switch(config-ipv6-acl)# deny udp 2001:0db8:85a3::/48 2001:0db8:be03:2112::/64
switch(config-ipv6-acl)# deny tcp 2001:0db8:69f2::/48 2001:0db8:be03:2112::/64
switch(config-ipv6-acl)# deny udp 2001:0db8:69f2::/48 2001:0db8:be03:2112::/64
This example shows how to configure an IPv6 ACL named ipv6-eng-to-marketing with a rule that denies all
IPv6 traffic from an IPv6-address object group named eng_ipv6 to an IPv6-address object group named
marketing_group:
switch# config t
switch(config)# ipv6 access-list ipv6-eng-to-marketing
switch(config-ipv6-acl)# deny ipv6 addrgroup eng_ipv6 addrgroup marketing_group
Related Commands
DescriptionCommand
Configures how an IP ACL processes noninitial
fragments.
fragments
Configures an IPv6 ACL.ipv6 access-list
Configures an IPv6-address object group.object-group ipv6 address
Configures an IP-port object group.object-group ip port
Cisco Nexus 7000 Series Security Command Reference
257
D Commands
deny (IPv6)