Re: Router programming,source routes and spoofed ICMP attacks.

[hogan () crl com (Bill Hogan)]

On 20 Jun 96 at 17:19, Alan Brown wrote:

> A few pointers for routers will help reduce some of the damage.
>
> 1: Unless you have a reason not to, set all routers to dump source
>    routed frames. This is the default on some brands, but it isn't
>    on Ciscos (IMHO this is wrong but I'm not Cisco).
>    For Ciscos, once in configuration mode, set "no ip source-route",
>    then exit and write.

FYI,
The Livingston IRX routers don't allow source routed frames Period.

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