[CN/lab04] Solved

16 files changed, 1742 insertions, 4 deletions

diff --git a/Year 2/Computer Networks/Labs/lab04/lab04.gns3 b/Year 2/Computer Networks/Labs/lab04/lab04.gns3
index ef9c0f7..898e2d0 100644
--- a/Year 2/Computer Networks/Labs/lab04/lab04.gns3
+++ b/Year 2/Computer Networks/Labs/lab04/lab04.gns3
@@ -10,15 +10,1500 @@
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+                    "style": "font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;",
+                    "text": "Mikrotik6-2",
+                    "x": -7,
+                    "y": 43
+                },
+                "locked": false,
+                "name": "Mikrotik6-2",
+                "node_id": "16cead21-5439-429a-9fb7-3caa9fe41658",
+                "node_type": "qemu",
+                "port_name_format": "Ether{1}",
+                "port_segment_size": 0,
+                "properties": {
+                    "adapter_type": "e1000",
+                    "adapters": 4,
+                    "bios_image": "",
+                    "bios_image_md5sum": null,
+                    "boot_priority": "c",
+                    "cdrom_image": "",
+                    "cdrom_image_md5sum": null,
+                    "cpu_throttling": 0,
+                    "cpus": 1,
+                    "create_config_disk": false,
+                    "hda_disk_image": "chr-6.49.5.img",
+                    "hda_disk_image_md5sum": "61acb0dabb1dc98d3e7757ace64f7a5a",
+                    "hda_disk_interface": "ide",
+                    "hdb_disk_image": "",
+                    "hdb_disk_image_md5sum": null,
+                    "hdb_disk_interface": "none",
+                    "hdc_disk_image": "",
+                    "hdc_disk_image_md5sum": null,
+                    "hdc_disk_interface": "none",
+                    "hdd_disk_image": "",
+                    "hdd_disk_image_md5sum": null,
+                    "hdd_disk_interface": "none",
+                    "initrd": "",
+                    "initrd_md5sum": null,
+                    "kernel_command_line": "",
+                    "kernel_image": "",
+                    "kernel_image_md5sum": null,
+                    "legacy_networking": false,
+                    "linked_clone": true,
+                    "mac_address": "0c:ce:ad:21:00:00",
+                    "on_close": "shutdown_signal",
+                    "options": "",
+                    "platform": "x86_64",
+                    "process_priority": "normal",
+                    "qemu_path": "/usr/bin/qemu-system-x86_64",
+                    "ram": 256,
+                    "replicate_network_connection_state": true,
+                    "tpm": false,
+                    "usage": ""
+                },
+                "symbol": ":/symbols/classic/router.svg",
+                "template_id": "a3256bda-b86b-4ff9-abd2-17d02353413e",
+                "width": 66,
+                "x": -151,
+                "y": 151,
+                "z": 1
+            },
+            {
+                "compute_id": "local",
+                "console": 5016,
+                "console_auto_start": false,
+                "console_type": "telnet",
+                "custom_adapters": [
+                    {
+                        "adapter_number": 0,
+                        "port_name": "Ether1"
+                    },
+                    {
+                        "adapter_number": 1,
+                        "port_name": "Ether2"
+                    },
+                    {
+                        "adapter_number": 2,
+                        "port_name": "Ether3"
+                    },
+                    {
+                        "adapter_number": 3,
+                        "port_name": "Ether4"
+                    }
+                ],
+                "first_port_name": "",
+                "height": 45,
+                "label": {
+                    "rotation": 0,
+                    "style": "font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;",
+                    "text": "Mikrotik6-3",
+                    "x": -3,
+                    "y": -26
+                },
+                "locked": false,
+                "name": "Mikrotik6-3",
+                "node_id": "2fd04be2-d35c-4516-ab1c-7ab8dd9f0d30",
+                "node_type": "qemu",
+                "port_name_format": "Ether{1}",
+                "port_segment_size": 0,
+                "properties": {
+                    "adapter_type": "e1000",
+                    "adapters": 4,
+                    "bios_image": "",
+                    "bios_image_md5sum": null,
+                    "boot_priority": "c",
+                    "cdrom_image": "",
+                    "cdrom_image_md5sum": null,
+                    "cpu_throttling": 0,
+                    "cpus": 1,
+                    "create_config_disk": false,
+                    "hda_disk_image": "chr-6.49.5.img",
+                    "hda_disk_image_md5sum": "61acb0dabb1dc98d3e7757ace64f7a5a",
+                    "hda_disk_interface": "ide",
+                    "hdb_disk_image": "",
+                    "hdb_disk_image_md5sum": null,
+                    "hdb_disk_interface": "none",
+                    "hdc_disk_image": "",
+                    "hdc_disk_image_md5sum": null,
+                    "hdc_disk_interface": "none",
+                    "hdd_disk_image": "",
+                    "hdd_disk_image_md5sum": null,
+                    "hdd_disk_interface": "none",
+                    "initrd": "",
+                    "initrd_md5sum": null,
+                    "kernel_command_line": "",
+                    "kernel_image": "",
+                    "kernel_image_md5sum": null,
+                    "legacy_networking": false,
+                    "linked_clone": true,
+                    "mac_address": "0c:d0:4b:e2:00:00",
+                    "on_close": "shutdown_signal",
+                    "options": "",
+                    "platform": "x86_64",
+                    "process_priority": "normal",
+                    "qemu_path": "/usr/bin/qemu-system-x86_64",
+                    "ram": 256,
+                    "replicate_network_connection_state": true,
+                    "tpm": false,
+                    "usage": ""
+                },
+                "symbol": ":/symbols/classic/router.svg",
+                "template_id": "a3256bda-b86b-4ff9-abd2-17d02353413e",
+                "width": 66,
+                "x": 189,
+                "y": -254,
+                "z": 1
+            },
+            {
+                "compute_id": "local",
+                "console": 5018,
+                "console_auto_start": false,
+                "console_type": "telnet",
+                "custom_adapters": [
+                    {
+                        "adapter_number": 0,
+                        "port_name": "Ether1"
+                    },
+                    {
+                        "adapter_number": 1,
+                        "port_name": "Ether2"
+                    },
+                    {
+                        "adapter_number": 2,
+                        "port_name": "Ether3"
+                    },
+                    {
+                        "adapter_number": 3,
+                        "port_name": "Ether4"
+                    }
+                ],
+                "first_port_name": "",
+                "height": 45,
+                "label": {
+                    "rotation": 0,
+                    "style": "font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;",
+                    "text": "Mikrotik6-4",
+                    "x": -4,
+                    "y": 38
+                },
+                "locked": false,
+                "name": "Mikrotik6-4",
+                "node_id": "841ed939-d8fd-4695-889e-c540194f977d",
+                "node_type": "qemu",
+                "port_name_format": "Ether{1}",
+                "port_segment_size": 0,
+                "properties": {
+                    "adapter_type": "e1000",
+                    "adapters": 4,
+                    "bios_image": "",
+                    "bios_image_md5sum": null,
+                    "boot_priority": "c",
+                    "cdrom_image": "",
+                    "cdrom_image_md5sum": null,
+                    "cpu_throttling": 0,
+                    "cpus": 1,
+                    "create_config_disk": false,
+                    "hda_disk_image": "chr-6.49.5.img",
+                    "hda_disk_image_md5sum": "61acb0dabb1dc98d3e7757ace64f7a5a",
+                    "hda_disk_interface": "ide",
+                    "hdb_disk_image": "",
+                    "hdb_disk_image_md5sum": null,
+                    "hdb_disk_interface": "none",
+                    "hdc_disk_image": "",
+                    "hdc_disk_image_md5sum": null,
+                    "hdc_disk_interface": "none",
+                    "hdd_disk_image": "",
+                    "hdd_disk_image_md5sum": null,
+                    "hdd_disk_interface": "none",
+                    "initrd": "",
+                    "initrd_md5sum": null,
+                    "kernel_command_line": "",
+                    "kernel_image": "",
+                    "kernel_image_md5sum": null,
+                    "legacy_networking": false,
+                    "linked_clone": true,
+                    "mac_address": "0c:1e:d9:39:00:00",
+                    "on_close": "shutdown_signal",
+                    "options": "",
+                    "platform": "x86_64",
+                    "process_priority": "normal",
+                    "qemu_path": "/usr/bin/qemu-system-x86_64",
+                    "ram": 256,
+                    "replicate_network_connection_state": true,
+                    "tpm": false,
+                    "usage": ""
+                },
+                "symbol": ":/symbols/classic/router.svg",
+                "template_id": "a3256bda-b86b-4ff9-abd2-17d02353413e",
+                "width": 66,
+                "x": 189,
+                "y": 149,
+                "z": 1
+            },
+            {
+                "compute_id": "local",
+                "console": 5901,
+                "console_auto_start": false,
+                "console_type": "vnc",
+                "custom_adapters": [],
+                "first_port_name": null,
+                "height": 70,
+                "label": {
+                    "rotation": 0,
+                    "style": "font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;",
+                    "text": "webterm-1",
+                    "x": -2,
+                    "y": -25
+                },
+                "locked": false,
+                "name": "webterm-1",
+                "node_id": "9ada4776-f70e-4dfb-998a-2bb19b18000c",
+                "node_type": "docker",
+                "port_name_format": "Ethernet{0}",
+                "port_segment_size": 0,
+                "properties": {
+                    "adapters": 1,
+                    "aux": 5020,
+                    "console_http_path": "/",
+                    "console_http_port": 80,
+                    "console_resolution": "1024x768",
+                    "container_id": "33e18256de2d28d735946172d8fde995639e2e4d741504578d48cfcea332fac4",
+                    "environment": "",
+                    "extra_hosts": "",
+                    "extra_volumes": [],
+                    "image": "gns3/webterm:latest",
+                    "start_command": null,
+                    "usage": "The /root directory is persistent."
+                },
+                "symbol": "firefox.svg",
+                "template_id": "be8b9af8-6677-4df2-835e-2878525dd4db",
+                "width": 68,
+                "x": -504,
+                "y": 243,
+                "z": 1
+            }
+        ]
     },
     "type": "topology",
     "variables": null,
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/.gns3_perms b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/.gns3_perms
new file mode 100644
index 0000000..3792393
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/.gns3_perms
@@ -0,0 +1,8 @@
+755:1000:1000:/etc/network/interfaces.d
+644:1000:1000:/etc/network/interfaces
+755:1000:1000:/etc/network/if-down.d
+755:1000:1000:/etc/network/if-post-down.d
+755:1000:1000:/etc/network/if-pre-up.d
+644:1000:1000:/etc/network/.gns3_perms
+755:1000:1000:/etc/network/if-up.d
+755:1000:1000:/etc/network
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/interfaces b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/interfaces
new file mode 100644
index 0000000..325a909
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/etc/network/interfaces
@@ -0,0 +1,19 @@
+#
+# This is a sample network config, please uncomment lines to configure the network
+#
+
+# Uncomment this line to load custom interface files
+# source /etc/network/interfaces.d/*
+
+# Static config for eth0
+auto eth0
+iface eth0 inet static
+	address 10.30.0.2
+	netmask 255.255.252.0
+	gateway 10.30.3.254
+	up echo nameserver 10.30.3.254 > /etc/resolv.conf
+
+# DHCP config for eth0
+#auto eth0
+#iface eth0 inet dhcp
+#	hostname webterm-1
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bash_history b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bash_history
new file mode 100644
index 0000000..0a854fc
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bash_history
@@ -0,0 +1,29 @@
+ls -al
+systemclt
+systemctl
+cat /etc/networks 
+cat /etc/network/interfaces
+ping 8.8.8.8
+ip
+ifconfig
+ifconfig
+ping 10.30.3.254
+reboot
+restart
+poweroff
+ifconfig
+ifconfig
+ifconfig
+service networking start
+service list
+servce --help
+service --help
+service --status-all
+service bootmisc.sh --start
+service bootmisc.sh start
+service --status-all
+ifconfig
+less /gns3/init.sh 
+more /gns3/init.sh 
+more /gns3/init.sh 
+ifconfig
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bashrc b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bashrc
new file mode 100644
index 0000000..5d3a56e
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.bashrc
@@ -0,0 +1,18 @@
+# ~/.bashrc: executed by bash(1) for non-login shells.
+
+# Note: PS1 and umask are already set in /etc/profile. You should not
+# need this unless you want different defaults for root.
+# PS1='${debian_chroot:+($debian_chroot)}\h:\w\$ '
+# umask 022
+
+# You may uncomment the following lines if you want `ls' to be colorized:
+# export LS_OPTIONS='--color=auto'
+# eval "`dircolors`"
+# alias ls='ls $LS_OPTIONS'
+# alias ll='ls $LS_OPTIONS -l'
+# alias l='ls $LS_OPTIONS -lA'
+#
+# Some more alias to avoid making mistakes:
+# alias rm='rm -i'
+# alias cp='cp -i'
+# alias mv='mv -i'
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.config/lxterminal/lxterminal.conf b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.config/lxterminal/lxterminal.conf
new file mode 100644
index 0000000..8695883
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.config/lxterminal/lxterminal.conf
@@ -0,0 +1,3 @@
+[general]
+scrollback=1000
+fgcolor=#ffffff
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.gns3_perms b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.gns3_perms
new file mode 100644
index 0000000..78af699
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.gns3_perms
@@ -0,0 +1,159 @@
+644:0:0:/root/.config/lxterminal/lxterminal.conf
+755:0:0:/root/.config/lxterminal
+755:0:0:/root/.config
+600:0:0:/root/.bash_history
+700:0:0:/root/.mozilla/firefox/k8f64yso.default/times.json
+700:0:0:/root/.mozilla/firefox/k8f64yso.default
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/permissions.sqlite
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/search.json.mozlz4
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/bookmarkbackups/bookmarks-2023-06-03_11_6ebZzXmH3suu5NWQGCyfLg==.jsonlz4
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/bookmarkbackups
+777:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/lock
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/cookies.sqlite
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/compatibility.ini
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/key4.db
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/times.json
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/.parentlock
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/sessionstore-backups/recovery.baklz4
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/sessionstore-backups/recovery.jsonlz4
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/sessionstore-backups
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/content-prefs.sqlite
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/storage.sqlite
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/addons.json
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/aborted-session-ping
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/state.json
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/archived/2023-06/1685810313154.6675dc2c-c34a-4a9e-a8f1-988fcbc7ab27.new-profile.jsonlz4
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/archived/2023-06/1685809203148.7ec09168-3255-424a-a367-31227f1b68ee.modules.jsonlz4
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/archived/2023-06
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/archived
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting/session-state.json
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/datareporting
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/prefs.js
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/handlers.json
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/cookies.sqlite-wal
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/minidumps
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/pkcs11.txt
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/extension-preferences.json
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/crashes/events
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/crashes/store.json.mozlz4
+700:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/crashes
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/xulstore.json
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/webappsstore.sqlite
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/containers.json
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/webappsstore.sqlite-wal
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/formhistory.sqlite
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/favicons.sqlite-wal
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/addonStartup.json.lz4
+600:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/sessionCheckpoints.json
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/storage/permanent/chrome/.metadata-v2
+644:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/storage/permanent/chrome/idb/1657114595AmcateirvtiSty.sqlite
+755:0:0:/root/.mozilla/firefox/f10x3ro8.default-esr/storage/permanent/chrome/idb/3870112724rsegmnoittet-es.files
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+700:0:0:/root/.mozilla/firefox/Pending Pings
+700:0:0:/root/.mozilla/firefox/Crash Reports/events
+600:0:0:/root/.mozilla/firefox/Crash Reports/InstallTime20200429190206
+700:0:0:/root/.mozilla/firefox/Crash Reports
+644:0:0:/root/.mozilla/firefox/profiles.ini
+644:0:0:/root/.mozilla/firefox/installs.ini
+700:0:0:/root/.mozilla/firefox
+700:0:0:/root/.mozilla/systemextensionsdev
+700:0:0:/root/.mozilla/extensions
+700:0:0:/root/.mozilla
+644:0:0:/root/.bashrc
+644:0:0:/root/.gns3_perms
+755:0:0:/root/.cache/.lxterminal-socket-:101
+600:0:0:/root/.cache/dconf/user
+700:0:0:/root/.cache/dconf
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+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-trackwhite-simple.sbstore
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-unwanted-simple.sbstore
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+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-malware-simple.sbstore
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-track-simple.pset
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-trackwhite-simple.pset
+755:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/google4
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+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing/test-harmful-simple.pset
+755:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/safebrowsing
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/OfflineCache/index.sqlite
+700:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/OfflineCache
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/urlCache-current.bin
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/scriptCache-child-current.bin
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/scriptCache-child.bin
+600:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/webext.sc.lz4
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/startupCache.8.little
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/urlCache.bin
+644:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache/scriptCache-current.bin
+755:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr/startupCache
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+700:0:0:/root/.cache/mozilla/firefox/f10x3ro8.default-esr
+700:0:0:/root/.cache/mozilla/firefox
+700:0:0:/root/.cache/mozilla
+700:0:0:/root/.cache
+644:0:0:/root/.profile
+700:0:0:/root
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.profile b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.profile
new file mode 100644
index 0000000..517e612
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/docker/9ada4776-f70e-4dfb-998a-2bb19b18000c/root/.profile
@@ -0,0 +1,9 @@
+# ~/.profile: executed by Bourne-compatible login shells.
+
+if [ "$BASH" ]; then
+  if [ -f ~/.bashrc ]; then
+    . ~/.bashrc
+  fi
+fi
+
+mesg n
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/qemu/16cead21-5439-429a-9fb7-3caa9fe41658/hda_disk.qcow2 b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/16cead21-5439-429a-9fb7-3caa9fe41658/hda_disk.qcow2
new file mode 100644
index 0000000..ababce6
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/16cead21-5439-429a-9fb7-3caa9fe41658/hda_disk.qcow2
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/qemu/2fd04be2-d35c-4516-ab1c-7ab8dd9f0d30/hda_disk.qcow2 b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/2fd04be2-d35c-4516-ab1c-7ab8dd9f0d30/hda_disk.qcow2
new file mode 100644
index 0000000..2d99f00
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/2fd04be2-d35c-4516-ab1c-7ab8dd9f0d30/hda_disk.qcow2
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/qemu/841ed939-d8fd-4695-889e-c540194f977d/hda_disk.qcow2 b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/841ed939-d8fd-4695-889e-c540194f977d/hda_disk.qcow2
new file mode 100644
index 0000000..b18400c
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/841ed939-d8fd-4695-889e-c540194f977d/hda_disk.qcow2
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/qemu/e170ae21-928a-4cf1-9ba6-2bc080747fdb/hda_disk.qcow2 b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/e170ae21-928a-4cf1-9ba6-2bc080747fdb/hda_disk.qcow2
new file mode 100644
index 0000000..4af1e9b
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/qemu/e170ae21-928a-4cf1-9ba6-2bc080747fdb/hda_disk.qcow2
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/2729d23e-f2f4-494c-9f18-79d5088bae4d/startup.vpc b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/2729d23e-f2f4-494c-9f18-79d5088bae4d/startup.vpc
new file mode 100644
index 0000000..5de543e
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/2729d23e-f2f4-494c-9f18-79d5088bae4d/startup.vpc
@@ -0,0 +1,2 @@
+set pcname PC4
+ip 10.50.0.28 10.50.3.254 22
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/38eae95a-53f2-410c-9880-a750808549ea/startup.vpc b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/38eae95a-53f2-410c-9880-a750808549ea/startup.vpc
new file mode 100644
index 0000000..6c84650
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/38eae95a-53f2-410c-9880-a750808549ea/startup.vpc
@@ -0,0 +1,2 @@
+set pcname PC3
+ip 10.40.0.28 10.40.3.254 22
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/bc9305fb-1205-4ee4-8097-ade2fefb387d/startup.vpc b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/bc9305fb-1205-4ee4-8097-ade2fefb387d/startup.vpc
new file mode 100644
index 0000000..5ba7a0e
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/bc9305fb-1205-4ee4-8097-ade2fefb387d/startup.vpc
@@ -0,0 +1,2 @@
+set pcname PC2
+ip 10.30.0.28 10.30.3.254 22
diff --git a/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/dd0127d2-ae3c-4af6-9a68-cec86b48758e/startup.vpc b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/dd0127d2-ae3c-4af6-9a68-cec86b48758e/startup.vpc
new file mode 100644
index 0000000..b225d09
--- /dev/null
+++ b/Year 2/Computer Networks/Labs/lab04/project-files/vpcs/dd0127d2-ae3c-4af6-9a68-cec86b48758e/startup.vpc
@@ -0,0 +1,2 @@
+set pcname PC1
+ip 10.20.0.28 10.20.3.254 22