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Date:      Thu, 13 Feb 2003 12:56:50 -0600
From:      "Brian Henning" <b1henning@hotmail.com>
To:        "freebsd" <freebsd-questions@FreeBSD.ORG>
Subject:   network issue revisited
Message-ID:  <OE59DQlYJhbQ4muaq5B0000b793@hotmail.com>

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Let me try again, here is my situation and question with a little more detail.

My local network (192.168.1.0) consists of two machine BSD1 (192.168.1.40) and

BSD2 (192.168.1.42). Both of these machines use the subnet mask 255.255.255.0
and gateway 192.168.1.254.

There is a third machine GATEWAY (192.168.1.254, ip address from isp) has two
nics and acts as the router.

All of these machine are connected to a switch locally.

When my internet connection goes down for whatever reason I

loose connections in my local network. For example, i can't ping 192.168.1.40

from 192.168.1.42. is there any explaination for this?

ifconfig from BSD2:

rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

inet 192.168.1.42 netmask 0xffffff00 broadcast 192.168.1.255

inet6 fe80::250:baff:fe60:8486%rl0 prefixlen 64 scopeid 0x1

ether 00:50:ba:60:84:86

media: Ethernet autoselect (100baseTX <full-duplex>)

status: active

netstat from BSD2:

Routing tables

Internet:

Destination Gateway Flags Refs Use Netif Expire

default 192.168.1.254 UGSc 2 0 rl0

127.0.0.1 127.0.0.1 UH 0 24 lo0

192.168.1 link#1 UC 4 0 rl0

192.168.1.40 00:50:ba:58:92:1a UHLW 0 142 rl0 1047

192.168.1.200 00:f0:4c:39:0c:21 UHLW 0 8 rl0 797

192.168.1.254 00:50:ba:ae:be:fa UHLW 3 0 rl0 1110

192.168.1.255 ff:ff:ff:ff:ff:ff UHLWb 3 128 rl0

Internet6:

Destination Gateway Flags Netif Expire

::1 ::1 UH lo0

fe80::%rl0/64 link#1 UC rl0

fe80::250:baff:fe60:8486%rl0 00:50:ba:60:84:86 UHL lo0

fe80::%lo0/64 fe80::1%lo0 Uc lo0

fe80::1%lo0 link#6 UHL lo0

ff01::/32 ::1 U lo0

ff02::%rl0/32 link#1 UC rl0

ff02::%lo0/32 ::1 UC lo0

Thanks again,

Brian



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