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Some stuff that can help you with your home network.


DDNS


DNS


Firewalls


HTML


Misc


Protocols


Proxies


Routers


SMTP - POP - IMAP


Subnets

    CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES (IPv4)

 10.0.0.0/8Private
 127.0.0.0/32Loopback
 169.254/16DHCP link local address
 172.16.0.0/12Private
 192.168.0.0/16Private
 224.0.0.0/4Multicast
 240.0.0.0/4Reserved
 255.255.255.255/32Limited broadcast
 fc00::/7Unique Local Unicast
 fe80::/10Link Local Unicast
 ff00::/8Multicast


Trojans, Viruses, and Worms

    Let's face it. If you use Microsoft products, then you will have to deal with trojans, viruses, and worms. Microsoft defenders state every operating system has them, which is true. However, the risk on a Linux operating system is relatively low. Linux has 863 threats as of Jan 1, 2006. Whereas Windows had 11,000 in the second half of 2005 alone.[1]