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SSH broke and network traffic / talking issue between hosts and server

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Operating Systems Linux Red Hat SSH broke and network traffic / talking issue between hosts and server
# 1  
Old 02-12-2009
SSH broke and network traffic / talking issue between hosts and server
Ok Time warner cable / voip modem feeding Cisco PIX 501 Wan port from PIX 501 LAN port to WAN port on Linksys wrt54GL wireless router.

so

-->Modem-->PIX 501-->WRT54GL-->Linux Server, wireless desktop, wireless laptop (2), Wireless MAC Pro, Wireless Apple TV, Wireless printer.

my wrt54gl is configured to hand out leases from 192.168.8.2 starting address to 192.168.8.12 ending address (10 leases total) the default gateway is 192.168.8.1

I have the linux box (Centos 5.2) plugged into the linksysy wrt54gl by wire

I was under the assumption that as long as anything on the linksys had an address of 192.168.8.X they could talk back and forth through the linksys without going out to the PIX.

I want my linux box to be statically assigned to 192.168.8.100

when i do this i cant ping any of the leased addresses, nor pull up google.com or ping it. however if i statically assign it to one the free lease addresses it works fine and can be pinged.

that is my first problem and i dont know how to fix it.

My second problem is i had sshd working fine but i changed the sshd_config to listenaddress at 192.168.8.0 it wasnt working so i changed that to 192.168.0.0 and did a service sshd restart and it keeps giving me failed on stop but ok on start but service sshd status returns sshd dead but subsystem locked.

when i had it at listenaddress 0.0.0.0 it was working fine.

what is going on here?
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LEARN ABOUT DEBIAN

sredird

sredird(8)							      sredird								sredird(8)

NAME

       sredird - RFC 2217 serial port server

SYNOPSIS

       sredird [-i] log-level serial-device lock-file [poll-interval]

DESCRIPTION

       This manual page documents briefly the sredird, program.

       This  program  when  run  through inetd will use the RFC 2217 extensions to TELNET to implement serial commands over the TCP connection and
       interface to a specified serial port.

OPTIONS

       An optional first parameter is '-i' to enable compatability with Cisco IOS.

       The first mandatory parameter is the log level for use in syslog.  The next mandatory parameter is the device node for the  serial  device,
       it  must  be  a	fully  qualified  path.   The  final mandatory parameter is the file name for the lock file to be used to prevent multiple
       instances of sredird from talking to the serial port at the same time, or to allow sharing a port between modem and sredird.

EXAMPLE

       Here is a configuration line for running it from inetd: sredir	       stream  tcp     nowait  root    /usr/sbin/tcpd /usr/sbin/sredird  5
       /dev/modem /var/lock/LCK..modem

AUTHOR

       This  man page was written by Russell Coker <russell@coker.com.au>.  May be freely used and distributed without restriction under the terms
       of the GPL.

       The sredird program was written by Denis Sbragion <d.sbragion@infotecna.it> and Jeffrey Altman <jaltman@columbia.edu>.

Russell Coker <;russell@coker.com.au>				       2.2.0								sredird(8)