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attack.
Smurf attack: The Smurf attack is a way of generating a lot of computer network traffic to a victim host. That is a type
of denial-of-service attack. A Smurf attack involves two systems. The attacker sends a packet containing a ICMP echo
request (ping) to the network address of one system. This system is known as the amplifier. The return address of the
ping has been faked (spoofed) to appear to come from a machine on another network (the victim). The victim is then
flooded with responses to the ping. As many responses are generated for only one attack, the attacker is able use
many amplifiers on the same victim.
Fraggle attack: A Fraggle attack is a type of denial-of-service attack where an attacker sends a large amount of UDP
echo traffic to IP broadcast addresses, all of it having a fake source address. This is a simple rewrite of the smurf attack
code.
Summary of Contents for 6200-2W
Page 1: ...1 6200 SERIES G SHDSL BIS VPN ROUTER USER MANUAL VERSION 1 00 ...
Page 18: ...15 Connection with VPN Router ...
Page 42: ...39 ...
Page 48: ...45 M Ma ap pp pi in ng g Total of 16 rules are allowed for users to setup B By y V VL LA AN N ...
Page 49: ...46 B By y W WA AN N ...
Page 80: ...77 3 3 8 8 2 2 S Sy ys s L Lo og g 3 3 8 8 3 3 C CP PU U I In nf fo o ...
Page 81: ...78 3 3 8 8 4 4 S Sc cr ri ip pt t ...
Page 85: ...82 3 3 9 9 6 6 S Sw wi it tc ch h ...
Page 93: ...90 PPPoE ...
