In case you happened to block certain site from being access from you pc/notebook/server or whatever.. let’s say.. it is a “site.com” let check the ip address of the site.. [[email protected] ~]# nslookup site.com Server: 208.67.222.220 Address: 208.67.222.220#53 Non-authoritative answer: Name: site.com Address: 66.113.131.78 then to block it run route add -host 66.113.131.78 gw 127.0.0.1 […]

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