Hi, you can create an "snmp view" and secure this with an access-list. This way you can deny any snmp requests to your box and allow your own ranges.
Another way ( the hard way ;-) is to configure the snmp responses to come from the loopback address and then start filtering outbound traffic from that address on port 161. This is what you mean I think but I would advise you to use the first example. cheers Frank On Thu, 2 Jan 2003 13:52:53 GMT, Michael wrote: >Dear All > >I have a few C7507 sereis routers with a lot of >fram-relay and ll customers. How can I filter SNMP >requests on the C7507 comming from the FR/LL >customers? I get a lot of SNMP Authentication Failed >on the router LOG. What I was wondering is wether SNMP >uses a specific IP address from the router in order to >answer to SNMP requests or whether all IP addresses on >the router answer to SNMP request. I dont want to >filter SNMP bettween customer sides therefore i can >not use Access-lists on all router interfaces in order >to deny SNMP. But in case SNMP n the router uses a >specific IP to answer to request then it is possible >to use access list and deny SNMP requests to the >specific IP. > >Any help will be appreciated > >__________________________________________________ >Do you Yahoo!? >Yahoo! Mail Plus - Powerful. Affordable. Sign up now. >http://mailplus.yahoo.com -- Frank Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=60105&t=60100 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
