kerberos & file descriptor > 1024 ?????

[skyhawk]

We use kerberos system on redhat Linux 9.0 ...

But kernel file descriptors parameter is only 1024... 

example)

]$/usr/local/bin/rlogin -F -x -l irteam hostname

This rlogin session is encrypting all data transmissions.
Last login: Thu Mar 18 10:25:40 from xxx

hostname]$ limit
cputime         unlimited
filesize        unlimited
datasize        unlimited
stacksize       8192 kbytes
coredumpsize    0 kbytes
memoryuse       unlimited
vmemoryuse      unlimited
descriptors     1024
memorylocked    unlimited
maxproc         16000

But ssh v1.0  authentication use ... 

/>ssh -l account hostname
 password:


hostname]$ limit
cputime         unlimited
filesize        unlimited
datasize        unlimited
stacksize       8192 kbytes
coredumpsize    0 kbytes
memoryuse       unlimited
vmemoryuse      unlimited
descriptors     16000
memorylocked    unlimited
maxproc         16000

$ uname -a
Linux 2.4.20-8smp #1 SMP Thu Mar 13 17:45:54 EST 2003 i686 i686 i386 GNU/Linux

$ more /etc/issue
Red Hat Linux release 9 (Shrike)
Kernel \r on an \m


----------------------------------------------------------------------------

Our system needs file descriptors > 16000     -_-


Help us plz....