IT Answers » ACL Manager

ACL configuration

Bryan15 — Sat, 16 Jul 2011 11:15:07 +0000

hey, I want to create standard acl to allow all network to
flow from 172.16.10.0 0.0.0.255 to 172.16.20.0 0.0.0.255 and 172.16.30.0
0.0.0.255 but i don’t want network to flow from 172.16.20.0 0.0.0.255 to
172.16.30.0 0.0.0.255 and vice versa, so I created the following acl,

access-list standard 10 permit 172.16.10.0 0.0.0.255

access-list standard 10 deny any.

and also i created sub interfaces on the router for interface fa 0/0

sub interface fa 0/0.1 for 172.16.10.0 0.0.0.255

sub interface fa 0/0.2 for 172.16.20.0 0.0.0.255

sub interface fa 0/0.3 for 172.16.30.0 0.0.0.255

and I have applied the above access list on the sub interface fa 0/0.2 and
fa 0/0.3, but its not working. Please help

Creating ACLs on the network

Troubleshooter24 — Tue, 12 Jul 2011 17:28:53 +0000

How can we create ACLs on the network to block out users from attempting to connect to HR file shares?

Using ACL to block traffic from internal LAN

TeachMeIT — Tue, 08 Feb 2011 21:06:51 +0000

What is an ACL and how can I use one to block traffic from our internal LAN to a remote subnet?

Extended ACL

IFOY — Sat, 18 Sep 2010 13:21:10 +0000

How do I create an ACL for: Allow inbound HTTP requests to the www.yzcorp server.

Add info: The www.yzcorp.com website at 10.0.1.2 is registered with the public DNS system at IP address 209.165.200.246

permit tcp any 209.165.200.246 eq www is not working.

How to avoid a server from using an unauthorized IP ?

Kuteninja — Wed, 28 Apr 2010 18:32:13 +0000

I don’t know for sure how to ask for it, so I’ll explain it to you first:[Br style=”padding: 0px; margin: 0px;” />[Br style=”padding: 0px; margin: 0px;” />- I currently have a Linksys SRW224G4 switch, in which I have connected 10 servers. [Br style=”padding: 0px; margin: 0px;” />- From those, 9 servers are ours, and the other one is from one of our clients.[Br style=”padding: 0px; margin: 0px;” />- We have 27 IP addresses available; and only 12 currently being used (plus, the gateway), a total of 30.[Br style=”padding: 0px; margin: 0px;” />[Br style=”padding: 0px; margin: 0px;” />What I need to do is that my client’s server, CANNOT use an IP address, different from the one I’ve assigned to him.[Br style=”padding: 0px; margin: 0px;” />[Br style=”padding: 0px; margin: 0px;” />One of my friends, told me that this could be done by assigning a VLAN to the server’s port, and use netmasks to block the traffic; but my Switch doesn’t let me do anything to the VLAN’s other than adding or removing ports to it, it has no networking setup and I don’t have a console access other than the extremely basic telnet/ssh menu and the WebView. Also, I have no access to the Gateway (it’s controlled by my provider), and I haven’t installed a Router yet.[Br style=”padding: 0px; margin: 0px;” />[Br style=”padding: 0px; margin: 0px;” />Is it possible to do this with just the Switch? (eg. with ACL’s or something like that)[Br style=”padding: 0px; margin: 0px;” />Or I’ll need to get a Cisco Router to do the VLAN’s IP address control?

Why everything is Greyed out from Manage ACL.

Priti — Tue, 29 Sep 2009 19:21:13 +0000

I am trying to grant “CreateResource” Role to one of the user for Resource Reservation database. But when I go from Domino Administrator->Tools – Database – Manage ACL->All the options are greyed out for this user. Why is that? How can I enable them?

Duplicate public name ACL Manager

Jaffer — Sat, 02 May 2009 08:57:37 +0000

ERROR IN LN when clicking tools PREFERENCES — DUPLICATE PUBLIC NAME ACL MANAGER