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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

cdpr

CDPR(8) 						      System Manager's Manual							   CDPR(8)

NAME

       cdpr - Cisco Discovery Protocol Reporter

SYNOPSIS

       cdpr [-h] [-t seconds ] [-d device | -r pcap-file ] [-u server-config-file ] [-l location ] [-n hostname ] [-s server ] [-p script-path ]

DESCRIPTION

       cdpr  listens  on specified network interfaces for Cisco Discovery Protocol packets. It then decodes those packets and outputs the informa-
       tion, optionally sending the information to a server for processing.

OPTIONS

       -d device
	      Specify device to use (eth0, hme0, etc.)

       -r pcap-file
	      Specify file to read from instead of network device.

       -h     Print the usage.

       -t seconds
	      Time in seconds to abort waiting for a packet (should be > 60)

       -v[vv] Set verbose mode.

       -u server-config-file
	      Send cdpr information to a cdpr server. See /usr/share/doc/cdpr/README.cdprs

       -l location
	      Location/description of this port; for use with -u or -s and -p.

       -n hostname
	      Override the hostname reported to the server; for use with -u or -s and -p.

       -s server
	      Server to send information to, specify port with a: after server/IP.  Example: 192.168.1.20:88 (default: 80) requires -p (overridden
	      by -u)

       -p script-path
	      Path of server script to send data to; requires -s (overridden by -u)

AUTHOR

       Lance O'Connor <lance at ronnoco dot net>

       This manual page was written by Matt Zagrabelny <mzagrabe at d dot umn dot edu>, for the Debian system (but may be used by others).

User Manuals							    APRIL 2009								   CDPR(8)