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Subject
- Posted on
ACL help
- 03-05-2007
March 5, 2007, 7:57 pm

please can someone help me with my ACL ?
(R2L0 172.16.21.1 /24)
(R2L1 172.16.22..1 /24
(R3L0 172.16.31.1 /24)
okay...........i need to create a access list that denies telnet and
ping from R3L0 to R2L0 and R2L1
does anyone know/could advise me on how to do this, any advice would
be great
thank you
Lcisco@hotmail.co.uk
(R2L0 172.16.21.1 /24)
(R2L1 172.16.22..1 /24
(R3L0 172.16.31.1 /24)
okay...........i need to create a access list that denies telnet and
ping from R3L0 to R2L0 and R2L1
does anyone know/could advise me on how to do this, any advice would
be great
thank you
Lcisco@hotmail.co.uk

Re: ACL help

how to do this, any advice would

access-list 101 deny tcp host 172.16.31.1 host 172.16.21.1 eq 23
access-list 101 deny icmp host 172.16.31.1 host 172.16.21.1 echo
access-list 101 deny tcp host 172.16.31.1 host 172.16.22.1 eq 23
access-list 101 deny icmp host 172.16.31.1 host 172.16.22.1 echo
access-list 101 permit ip any any
am still not sure which router to put it on
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