Vault sync: 2021-11-06 20:27:12

.obsidian/workspace

@@ -9,7 +9,7 @@
         "state": {
           "type": "markdown",
           "state": {
-            "file": "School/Analyse/IPV4.md",
+            "file": "School/Analyse/ICMP.md",
             "mode": "source"
           }
         }
@@ -68,7 +68,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "School/Analyse/IPV4.md",
+                "file": "School/Analyse/ICMP.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -87,6 +87,8 @@
   },
   "active": "bc6e8ad9aa0f44c3",
   "lastOpenFiles": [
+    "School/Analyse/ICMP.md",
+    "School/Analyse/DHCP.md",
     "School/Analyse/IPV4.md",
     "School/Analyse/Layers/3. Network Layer.md",
     "School/Analyse/Comminucation Mediums.md",
@@ -94,8 +96,6 @@
     "School/Analyse/ARP Protocol.md",
     "packet-enscapsulation-2.png",
     "packet-encapsulation.png",
-    "School/Analyse/Network Software.md",
-    "School/Analyse/Computer Networks.md",
-    "School/Analyse/Network Hardware.md"
+    "School/Analyse/Network Software.md"
   ]
 }

School/Analyse/DHCP.md

@@ -0,0 +1,14 @@
+# Dynamic Host Control Protocol (DHCP)
+Address allocation can happen trough 2 ways.
+
+Fixed allocation:
+ - Wasteful because if a hosts is not active the IP Address is still allocated.
+
+Dynamic allocation:
+- A DHCP server manages the allocation of IP Addresses and leases them for a certain amount of time.
+
+Dynamic allocation works like this:
+1. A host broadcasts a request for an IP Address.
+2. A DHCP server replies with a offer for an IP Address.
+3. The host replies accepting the offer.
+4. Server confirms the allocation of the IP Address.

School/Analyse/ICMP.md

@@ -0,0 +1,9 @@
+# ICMP
+Messages are not guaranteed to be delivered without error. Problems with sending and receiving connections happens all the time.
+
+In case of errors, the sender needs:
+1. To be informed about the problem.
+2. Make corrections in the message.
+3. Retry sending the message.
+
+ICMP Protocol is responsible for sendn

School/Analyse/IPV4.md

@@ -36,20 +36,3 @@ Ecapsulating a packet in a frame requires:
 
 - Sender MAC Address (can be found out)
 - Receiver MAC Address (Should be found out
-
-## Dynamic Host Control Protocol (DHCP)
-Address allocation can happen trough 2 ways.
-
-Fixed allocation:
- - Wasteful because if a hosts is not active the IP Address is still allocated.
-
-Dynamic allocation:
-- A DHCP server manages the allocation of IP Addresses and leases them for a certain amount of time.
-
-Dynamic allocation works like this:
-1. A host broadcasts a request for an IP Address.
-2. A DHCP server replies with a offer for an IP Address.
-3. The host replies accepting the offer.
-4. Server confirms the allocation of the IP Address.
-
-