How to enable ping?a litte complex Post: 303015697

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Operating Systems Solaris How to enable ping?a litte complex Post 303015697 by Linusolaradm1 on Tuesday 10th of April 2018 11:20:18 AM

04-10-2018

Registered User

I have tried all your tips.
Tcpdump said..

Code:

17:14:52.804665 IP 192.168.0.2 > 10.2.0.1: ICMP echo request, id 15645, seq 1, length 64
17:14:52.806881 IP 192.168.0.30 > 192.168.0.2: ICMP echo reply, id 15645, seq 1, length 64
17:14:52.807016 IP 192.168.0.2 > 192.168.0.30: ICMP host 192.168.0.2 unreachable - admin prohibited, length 92
17:14:53.841911 IP 192.168.0.2 > 10.2.0.1: ICMP echo request, id 15645, seq 2, length 64
17:14:53.843774 IP 192.168.0.30 > 192.168.0.2: ICMP echo reply, id 15645, seq 2, length 64
17:14:53.843908 IP 192.168.0.2 > 192.168.0.30: ICMP host 192.168.0.2 unreachable - admin prohibited, length 92
17:14:54.865879 IP 192.168.0.2 > 10.2.0.1: ICMP echo request, id 15645, seq 3, length 64

syslog said

Code:

.0.30 DST=192.168.0.2 LEN=84 TOS=0x00 PREC=0x00 TTL=255 ID=31997 DF PROTO=ICMP TYPE=0 CODE=0 ID=15645 SEQ=59 
Apr 10 17:15:53 slack64 kernel: [26858.347131] IN=bridge0 OUT= MAC=***** SRC=192.168.0.30 DST=192.168.0.2 LEN=84 TOS=0x00 PREC=0x00 TTL=255 ID=32044 DF PROTO=ICMP TYPE=0 CODE=0 ID=15645 SEQ=60 
Apr 10 17:15:54 slack64 kernel: [26859.370322] IN=bridge0 OUT= MAC=***** SRC=192.168.0.30 DST=192.168.0.2 LEN=84 TOS=0x00 PREC=0x00 TTL=255 ID=32094 DF PROTO=ICMP TYPE=0 CODE=0 ID=15645 SEQ=61

The macaddress is really long,I think for packet translation

And ping are still blocked,but only for 10.2.0.0/24 network,with firewall disabled
(on slackware client) the ping works for all networks

Linusolaradm1

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LEARN ABOUT DEBIAN

tgt-setup-lun

tgt-setup-lun(8)					      System Manager's Manual						  tgt-setup-lun(8)

NAME

       tgt-setup-lun - creates a target, adds a device to the target and defines initiators that can connect to the target

SYNOPSIS

       tgt-setup-lun -d device -n target_name [initiator_IP1 initiator_IP2 ...] [-h]

DESCRIPTION

       Starts tgtd if necessary and creates a target according to the supplied target_name. The format of the target name is as follows:
       iqn.2001-04.com.<hostname>-<target_name> The target name must be unique.

       The  script then adds the requested device to the target. If specific IP addresses are defined, it adds them to the list of allowed initia-
       tors for that target. If no IP addresses is defined, it defines that the target accepts any initiator.

EXAMPLES

       Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81:
       tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81

       Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81 and 192.168.10.82:
       tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 192.168.10.82

       Create a target that uses /dev/sdb1 and allows connections from any initiator:
       tgt-setup-lun -d /dev/sdb1 -n my_target

       Display help:
       tgt-setup-lun -h

AUTHOR

       Written by Erez Zilber

REPORTING BUGS

       Report bugs to <stgt@vger.kernel.org>

COPYRIGHT

       Copyright (C) Voltaire Ltd. 2008.

																  tgt-setup-lun(8)

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