Nt 1430 Unit 7 Lab 2 Chap 25 Essay

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Essay Sample: Page 2
(system-config-firewall:2395): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

/usr/share/system-config-firewall/fw_gui.py:2369: GtkWarning: Attempting to store changes into `/root/.local/share/recently-used.xbel', but failed: Failed to create file '/root/.local/share/recently-used.xbel.JZ4TOX': No such file or directory

gtk.main()

/usr/share/system-config-firewall/fw_gui.py:2369: GtkWarning: Attempting to set the permissions of `/root/.local/share/recently-used.xbel', but failed: No such file or directory

gtk.main()

[root@localhost nate]#

[root@localhost nate]# cat/etc/sysconfig/iptables

bash: cat/etc/sysconfig/iptables: No such file or directory

[root@localhost nate]# iptables-L

bash: iptables-L: command not found...

[root@localhost nate]# clear



[root@localhost nate]# iptables-1INPUT -p tcp --dport 25 -j ACCEPT

bash: iptables-1INPUT: command not found...

[root@localhost nate]# telnet 172.18.0.50.25

telnet: 172.18.0.50.25: Name or service not known

172.18.0.50.25: Unknown host

[root@localhost nate]# iptables-I INPUT -p tcp --dport 25 -j ACCEPT

bash: iptables-I: command not found...

[root@localhost nate]# telnet 172.18.0.50 25

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