DOS attacks/ Spoofing attacks

From: P.Willemsen (pwillem@wanadoo.nl)
Date: Tue Jul 26 2005 - 16:03:09 GMT-3


Hi,

 

Could somebody give me a recommendation for configuration DOS/Spoofing
attacks for routers.

 

interface fast 0/1

ip address 137.1.2.13 255.255.255.252

no ip directed-broadcast

ip access-group list 185 in

!

access-list 185 permit tcp host 137.1.2.13 host 137.1.2.14 eq bgp

access-list 185 permit tcp host 137.1.2.13 eq bgp host 137.1.2.14

access-list 185 deny tcp any any eq bgp log-input

access-list 185 permit icmp any any

access-list 185 deny ip host 137.1.2.14 host 137.1.2.14

access-list 185 deny ip 137.1.0.0 0 0.0.255.255 any

access-list 185 deny ip 137.1.0.0 0.0.255.255

access-list 185 permit ip any 137.1.0.0 0.0.255.255

access-list 185 deny ip any any log-input

 

Cheers,

 

Piet



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