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Why can't I connect?

All my macs are connected to an Airport network. All are set to share files. I can connect easily from my Macbook to an old emac but can't connect to my old ibook, which shows on the Finder. I keep getting the error that that computer "may not exist." Well, it exists right next to the computer that can't find it.


What am I missing?

MacBook 7, 2.4 GHz, Mac OS X (10.6.7), iPad, iPhone 3Gs ( 4.3.2)

Posted on May 27, 2011 10:41 AM

Reply
2 replies

May 27, 2011 11:59 AM in response to K T

No. I got no response. Terminal synopsis (which means nothing to me):


Last login: Sun May 8 17:58:44 on console

macbook:~ miriam$ man ping

SYNOPSIS

ping [-AaDdfnoQqRrv] [-b boundif] [-c count] [-G sweepmaxsize]

[-g sweepminsize] [-h sweepincrsize] [-i wait] [-l preload]

[-M mask | time] [-m ttl] [-P policy] [-p pattern] [-S src_addr]

[-s packetsize] [-t timeout] [-W waittime] [-z tos] host

ping [-AaDdfLnoQqRrv] [-b boundif] [-c count] [-I iface] [-i wait]

[-l preload] [-M mask | time] [-m ttl] [-P policy] [-p pattern]

[-S src_addr] [-s packetsize] [-T ttl] [-t timeout] [-W waittime]

[-z tos] mcast-group



DESCRIPTION

The ping utility uses the ICMP protocol's mandatory ECHO_REQUEST datagram

to elicit an ICMP ECHO_RESPONSE from a host or gateway. ECHO_REQUEST

datagrams (``pings'') have an IP and ICMP header, followed by a ``struct

timeval'' and then an arbitrary number of ``pad'' bytes used to fill out

the packet. The options are as follows:



-A Audible. Output a bell (ASCII 0x07) character when no packet is

received before the next packet is transmitted. To cater for

round-trip times that are longer than the interval between trans-

missions, further missing packets cause a bell only if the maxi-

mum number of unreceived packets has increased.



-a Audible. Include a bell (ASCII 0x07) character in the output

when any packet is received. This option is ignored if other

format options are present.

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Why can't I connect?

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