> Has anyone made this same decision?
> I am thinking of making one of our Sparc 4/75s
> into a firewall. I can get a second Ethernet card,
> and an ISDN router, or I can install the Sun ISDN
> card. Which way means less hassels?
> My concern is with lack of familiarity of ISPs
> with Sun's ISDN card - resulting in lack of support.
With the latest release of Sun's ISDN software (1.0.3), Sun ISDN
is well prepared to hook up to most Internet providers. They
provide excellent support for Ascend equipment which is what
most ISPs are using. Compression works with Ascend equipment
Perhaps once a month I get a kernel panic due to the PPP driver
accessing memory it shouldn't. Other than that, I am quite
impressed with the quality and interface the software provides.