Access Control via IP ACL - Versionsgeschichte

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Lh am 5. Mai 2026 um 06:37 Uhr

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Lh: Die Seite wurde neu angelegt: „=IP '''A'''ccess '''C'''ontrol '''L'''ist= The IP ‘''A'''ccess '''C'''ontrol '''L'''ist (IP ACL for short) allows you to restrict access to specific subnets…“

2026-05-05T06:36:24Z

Die Seite wurde neu angelegt: „=IP '''A'''ccess '''C'''ontrol '''L'''ist= The IP ‘''A'''ccess '''C'''ontrol '''L'''ist (IP ACL for short) allows you to restrict access to specific subnets…“

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=IP '''A'''ccess '''C'''ontrol '''L'''ist=

The IP ‘''A'''ccess '''C'''ontrol '''L'''ist (IP ACL for short) allows you to restrict access to specific subnets or specific hosts.

[[File:Access_control_via_IP-ACL_1.png]]

*If the '''Enable IP Filter''' option is enabled, only the subnets or hosts listed in the list have access to the device.
*Subnets are entered using the notation [IP address]/[mask], where [mask] corresponds to the width of the subnet mask:
**‘192.168.1.0/255.255.255.0’ corresponds to '192.168.1.0/24'
**‘192.168.0.0/255.255.0.0’ corresponds to ‘192.168.1.0/16’
**‘192.0.0.0/255.0.0.0’ corresponds to '192.168.1.0/8'
*Hosts are specified without a subnet mask:
**e.g., ‘10.0.0.1’
*The '''Reply ICMP ping requests''' option determines whether the device responds to [http://de.wikipedia.org/wiki/Icmp ECHO request signals].

The settings in the screenshot (see above) therefore allow the entire subnet 192.168.1.0 with the network mask 255.255.255.0, as well as the host with the IP address 192.168.2.23, access to the HTTP server and all other IP services (e.g. [[FAQ EPC SNMP| SNMP]])

'''Important''': If services such as DHCP, SNTP, and SNMP are to be used, all computers that communicate with the device via a service must be enabled in the IP ACL. For example, the DHCP server must be included in the IP ACL if DHCP is used and the IP ACL is enabled.

'''Note''': If the IP filter list is empty but ‘Enable IP Filter’ is enabled, the feature is ignored, meaning everyone has access.

Glossary
*[http://de.wikipedia.org/wiki/Ip-adresse IP Address]
*[http://de.wikipedia.org/wiki/Netzmaske Subnet Mask]

@@ Zeile 2: / Zeile 2: @@
 ''' Sprache wählen/ '''
 <br> ''' Select language:'''
-* [[Einstellen der LAN-Geschwindigkeit (10/100 Mbps)|🇩🇪 DE]]
+* [[Zugriffskontrolle über IP-ACL|🇩🇪 DE]]
 * [[Access Control via IP ACL|🇬🇧 EN]]
 </div>

@@ Zeile 3: / Zeile 3: @@
 <br> ''' Select language:'''
 * [[Einstellen der LAN-Geschwindigkeit (10/100 Mbps)|🇩🇪 DE]]
-* [[Setting the LAN speed (10/100 Mbps)|🇬🇧 EN]]
+* [[Access Control via IP ACL|🇬🇧 EN]]
 </div>

← Nächstältere Version		Version vom 5. Mai 2026, 07:12 Uhr
Zeile 1:		Zeile 1:
		+	<div style="float:right; border:1px solid #1e90ff; background-color:#e6f2ff; padding:8px; width:160px; text-align:left;">
		+	''' Sprache wählen/ '''
		+	<br> ''' Select language:'''
		+	* [[Einstellen der LAN-Geschwindigkeit (10/100 Mbps)\|🇩🇪 DE]]
		+	* [[Setting the LAN speed (10/100 Mbps)\|🇬🇧 EN]]
		+	</div>
		+
	=IP '''A'''ccess '''C'''ontrol '''L'''ist=		=IP '''A'''ccess '''C'''ontrol '''L'''ist=

← Nächstältere Version		Version vom 5. Mai 2026, 06:39 Uhr
Zeile 18:		Zeile 18:


−	The settings in the screenshot (see above) therefore allow the entire subnet 192.168.1.0 with the network mask 255.255.255.0, as well as the host with the IP address 192.168.2.23, access to the HTTP server and all other IP services (e.g. [[~~FAQ~~ EPC SNMP\| ~~SNMP_eng~~]])	+	The settings in the screenshot (see above) therefore allow the entire subnet 192.168.1.0 with the network mask 255.255.255.0, as well as the host with the IP address 192.168.2.23, access to the HTTP server and all other IP services (e.g. [[EPC SNMP\| EPC SNMP]])

	'''Important''': If services such as DHCP, SNTP, and SNMP are to be used, all computers that communicate with the device via a service must be enabled in the IP ACL. For example, the DHCP server must be included in the IP ACL if DHCP is used and the IP ACL is enabled.		'''Important''': If services such as DHCP, SNTP, and SNMP are to be used, all computers that communicate with the device via a service must be enabled in the IP ACL. For example, the DHCP server must be included in the IP ACL if DHCP is used and the IP ACL is enabled.

← Nächstältere Version		Version vom 5. Mai 2026, 06:39 Uhr
Zeile 18:		Zeile 18:


−	The settings in the screenshot (see above) therefore allow the entire subnet 192.168.1.0 with the network mask 255.255.255.0, as well as the host with the IP address 192.168.2.23, access to the HTTP server and all other IP services (e.g. [[FAQ EPC SNMP\| ~~SNMP~~]])	+	The settings in the screenshot (see above) therefore allow the entire subnet 192.168.1.0 with the network mask 255.255.255.0, as well as the host with the IP address 192.168.2.23, access to the HTTP server and all other IP services (e.g. [[FAQ EPC SNMP\| SNMP_eng]])

	'''Important''': If services such as DHCP, SNTP, and SNMP are to be used, all computers that communicate with the device via a service must be enabled in the IP ACL. For example, the DHCP server must be included in the IP ACL if DHCP is used and the IP ACL is enabled.		'''Important''': If services such as DHCP, SNTP, and SNMP are to be used, all computers that communicate with the device via a service must be enabled in the IP ACL. For example, the DHCP server must be included in the IP ACL if DHCP is used and the IP ACL is enabled.

@@ Zeile 27: / Zeile 27: @@
 Glossary
 *[http://de.wikipedia.org/wiki/Ip-adresse IP Address]
-*[http://de.wikipedia.org/wiki/Netzmaske Subnet Mask]
+*[https://en.wikipedia.org/wiki/Subnet Subnet Mask]

← Nächstältere Version		Version vom 5. Mai 2026, 06:37 Uhr
Zeile 4:		Zeile 4:


−	[[File:~~Access_control_via_IP~~-ACL_1.png]]	+	[[File:Zugriffskontrolle_über_IP-ACL_1.png]]