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9.4

VLAN Access Control Lists

Asked by dtadmin in Network Switches & Hubs, Network Routers, Networking Hardware Firewalls

I currently have the following Access Control List assigned to a VLAN interface. Currently it reads "ip access-group in". Does that mean traffic leaving the subnet or entering the subnet from somewhere else.

access-list 104 remark East Wing
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 389
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 522
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 1503
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 1720
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 1731
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 139
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 137
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 138
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 445
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 eq 135
access-list 104 permit tcp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 range 1024 65000
access-list 104 permit icmp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 echo
access-list 104 permit icmp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255 echo-reply
access-list 104 permit udp 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255
access-list 104 deny   ip 10.1.1.0 0.0.0.255 10.1.3.0 0.0.0.255
access-list 104 deny   ip 10.1.1.0 0.0.0.255 10.1.4.0 0.0.0.255
access-list 104 deny   ip 10.1.1.0 0.0.0.255 10.1.6.0 0.0.0.255
access-list 104 deny   ip 10.1.1.0 0.0.0.255 10.79.0.0 0.0.255.255
access-list 104 permit ip any any


interface Vlan204
 description UsersEast
 ip address 10.1.1.1 255.255.255.0
 ip access-group 104 in
 ip helper-address 10.1.200.16
 ip flow ingress
 ip route-cache flow
 
Related Solutions
Keywords: VLAN Access Control Lists
 
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[+][-]11/03/09 08:18 AM, ID: 25730497Accepted Solution

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About this solution

Zones: Network Switches & Hubs, Network Routers, Networking Hardware Firewalls
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Solution Provided By: surbabu140977
Participating Experts: 3
Solution Grade: A
 
[+][-]11/03/09 08:01 AM, ID: 25730272Expert Comment

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[+][-]11/03/09 08:08 AM, ID: 25730366Expert Comment

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[+][-]11/03/09 08:08 AM, ID: 25730375Expert Comment

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[+][-]11/03/09 08:10 AM, ID: 25730390Expert Comment

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[+][-]11/03/09 08:12 AM, ID: 25730416Author Comment

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[+][-]11/03/09 08:15 AM, ID: 25730460Expert Comment

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[+][-]11/03/09 08:16 AM, ID: 25730475Author Comment

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[+][-]11/03/09 08:21 AM, ID: 25730539Expert Comment

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