I'm sorry Mohamed, I have to disagree that this is not possible with Cisco
IOS.
All of the advice I've seen so far is true to Standard & Extended ACL's.
BUT,
with Named Access Lists (=/> IOS 11.2) you can dynamically change the list,
but you must disable the ACL wherever it's applied, and re-enable it after
the
change (personal experience).
Named Access List Example
The following configuration creates a standard access list named
Internet_filter and an extended access list named
marketing_group:
interface Ethernet 1
ip address 2.0.5.1 255.255.255.0
ip access-group Internet_filter out
ip access-group marketing_group in
...
ip access-list standard Internet_filter
permit 1.2.3.4
deny any
ip access-list extended marketing_group
permit tcp any 171.69.0.0 0.0.255.255 eq telnet
deny tcp any any
permit icmp any any
deny udp any 171.69.0.0 0.0.255.255 lt 1024
deny ip any any log
... I will say that I never say (yeesh, what a sentence!) NEVER.... so, I
could be just as wrong as right!
R/
Rainman
Mohamed Abubakkar Siddiqu wrote:
> It is not possible in Cisco.
>
> But one stupid Idea.
>
> U just transfer the configuration into TFTP server.
> Edit the Configuration and transfer back.
>
> regards
> siddiqu .T
>
> --
> T. Mohamed Abubakkar Siddiqu CCNA
>
> ---- "Scott M. Trieste" <[EMAIL PROTECTED]> wrote:
> > Is there anyway to remove a specific line from an access list without
> > erasing the entire thing. Thanks in advance.
> >
> > Best Regards,
> >
> > Scott M. Trieste
> >
> >
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