.htaccess

Hi

I was hoping there was some way to use 2 types of authentication in
one .htaccess like:
so peolpe could use their windows login or a guest account




AuthType Kerberos
AuthName "COMPANY Logon"
KrbMethodNegotiate off
KrbAuthoritative on
KrbVerifyKDC off
KrbAuthRealm company.com

<Limit GET POST>
require valid-user
</Limit>

AuthUserFile /news/www/html/affiliation/evac/auth/.htpasswd
AuthGroupFile /dev/null
#AuthName "Guest login"
AuthType Basic
<Limit GET>
require user guest
</Limit>