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I'm wanting to block single ip addresses from accessing the WAN. The ip's will be identified as possible virus carriers (from remote sniffing of the network). This will give me some time to clean up the offending boxes. I plan on using an access list such as &quot;access-list 101 deny ip 192.168.x.x&quot; <br />
Does this seem correct?<br />
Thanks
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I'm wanting to block single ip addresses from accessing the WAN. The ip's will be identified as possible virus carriers (from remote sniffing of the network). This will give me some time to clean up the offending boxes. I plan on using an access list such as "access-list 101 deny ip 192.168.x.x" 
Does this seem correct?
Thanks

basic block command

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.