General discussion

Locked

extended access list on router

By raystep ·
i need help in writing an extended access list on a router on the lan all student machines or assign even host number and all teachers are asigned to odd host no.the network address is 156.1.1.64 255.255.255.192 i need to block telnet on ths students machines only and permit all other traffic the destination address on district router 156.1.149.129 I am using ip and IRGP on the router I know how to stop all telnet traffic but do`nt know how to block the students. if any one has an answer I would be greatful thanks Ray S

This conversation is currently closed to new comments.

1 total post (Page 1 of 1)  
| Thread display: Collapse - | Expand +

All Comments

Collapse -

access-lists

by awilliam In reply to extended access list on r ...

have to specify each host seperately, can't think of a way to skip. try the following:

access-list 99 deny tcp host 156.1.1.66 eq telnet any
access-list 99 deny tcp host 156.1.1.68 eq telnet any
...etc...
access-list 99 permit ip any any

then apply the list to your interface
(ip access-class 99 in)


hope this helps

Back to Security Forum
1 total post (Page 1 of 1)  

Related Discussions

Related Forums