DUID and IAID - Revision history

Shin at 01:24, 14 April 2021

2021-04-14T01:24:25Z

Shin at 05:26, 13 April 2021

2021-04-13T05:26:48Z

Shin at 06:05, 8 March 2021

2021-03-08T06:05:41Z

Shin at 06:04, 8 March 2021

2021-03-08T06:04:03Z

Shin: Shin moved page DUID to DUID and IAID

2021-03-08T05:46:43Z

Shin moved page DUID to DUID and IAID

Shin at 05:45, 8 March 2021

2021-03-08T05:45:13Z

Baseinmediawiki at 05:18, 10 November 2020

2020-11-10T05:18:43Z

Baseinmediawiki at 05:18, 10 November 2020

2020-11-10T05:18:26Z

Baseinmediawiki at 02:44, 10 November 2020

2020-11-10T02:44:26Z

Baseinmediawiki: Created page with "DUID(DHCP unique identifier)는 DHCPv6 서버를 통해 주소를 할당 받을때 클라이언트를 식별하기 위해 사용도비니다. 이 값은 128바이트 길이까..."

2020-11-10T02:42:25Z

Created page with "DUID(DHCP unique identifier)는 DHCPv6 서버를 통해 주소를 할당 받을때 클라이언트를 식별하기 위해 사용도비니다. 이 값은 128바이트 길이까..."

New page

DUID(DHCP unique identifier)는 DHCPv6 서버를 통해 주소를 할당 받을때 클라이언트를 식별하기 위해 사용도비니다.
이 값은 128바이트 길이까지 여러 형태로 존재 할 수 있으며 클아이언트 운영체제에 의해 자동으로 생성됩니다.

더 많은 정보는 https://en.wikipedia.org/wiki/DHCPv6를 통해 확인 할 수 있습니다.

Windows 운영체제어서 ipconfig /all로 DUID를 확인 할 수 있습니다.

[[File:duid-kr.png|400px]]

@@ Line 2: / Line 2: @@
 The DUID is designed to be unique across all DHCP clients and servers, and stable for any specific client or server - that is, the DUID used by a client or server SHOULD NOT change over time if at all possible; for example, a device's DUID should not change as a result of a change in the device's network hardware.<ref>https://tools.ietf.org/html/rfc3315#page-19</ref>
-'''Identity association (IA)''' is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
+'''Identity Association (IA)''' is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
 '''IAID(Identity association identifier)''' is an identifier for an IA, chosen by the client. EACH IA has an IAID, which is chosen to be unique among all IAIDs for IAs belonging to that client.<ref>https://tools.ietf.org/html/rfc3315#page-11</ref>
 [[File:duid_iaid.png|400px | ipconfig /all(Windows 10)]]

@@ Line 1: / Line 1: @@
-Every DHCPv6 client has a DUID(DHCP unique identifier) that uniquely identifies the device. The DUID allows the clients and servers to identify each other. A DUID consists of a 2 byte code followed by a variable number of bytes that make up the actual identifier. A DUID can be no more than 128 octets long (not including the type code.<br>
+Every DHCPv6 client has a '''DUID(DHCP unique identifier)''' that uniquely identifies the device. The DUID allows the clients and servers to identify each other. A DUID consists of a 2 byte code followed by a variable number of bytes that make up the actual identifier. A DUID can be no more than 128 octets long (not including the type code.<br>
 The DUID is designed to be unique across all DHCP clients and servers, and stable for any specific client or server - that is, the DUID used by a client or server SHOULD NOT change over time if at all possible; for example, a device's DUID should not change as a result of a change in the device's network hardware.<ref>https://tools.ietf.org/html/rfc3315#page-19</ref>
-Identity association (IA) is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
+'''Identity association (IA)''' is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
-IAID(Identity association identifier) is an identifier for an IA, chosen by the client. EACH IA has an IAID, which is chosen to be unique among all IAIDs for IAs belonging to that client.<ref>https://tools.ietf.org/html/rfc3315#page-11</ref>
+'''IAID(Identity association identifier)''' is an identifier for an IA, chosen by the client. EACH IA has an IAID, which is chosen to be unique among all IAIDs for IAs belonging to that client.<ref>https://tools.ietf.org/html/rfc3315#page-11</ref>
 [[File:duid_iaid.png|400px | ipconfig /all(Windows 10)]]

@@ Line 3: / Line 3: @@
 Identity association (IA) is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
-IAID(Identity association identifier) is an identifier for an IA, chosen by the client. EACH IA has an IAID, which is chosen to be unique among all IAIDs for IAs belonging to that client.<ref>https://tools.ietf.org/html/rfc3315#page-19</ref>
+IAID(Identity association identifier) is an identifier for an IA, chosen by the client. EACH IA has an IAID, which is chosen to be unique among all IAIDs for IAs belonging to that client.<ref>https://tools.ietf.org/html/rfc3315#page-11</ref>
 [[File:duid_iaid.png|400px | ipconfig /all(Windows 10)]]

@@ Line 1: / Line 1: @@
-DUID(DHCP unique identifier)는 DHCPv6 서버를 통해 주소를 할당 받을때 클라이언트를 식별하기 위해 사용도비니다.
+Every DHCPv6 client has a DUID(DHCP unique identifier) that uniquely identifies the device. The DUID allows the clients and servers to identify each other. A DUID consists of a 2 byte code followed by a variable number of bytes that make up the actual identifier. A DUID can be no more than 128 octets long (not including the type code.<br>
-이 값은 128바이트 길이까지 여러 형태로 존재 할 수 있으며 클아이언트 운영체제에 의해 자동으로 생성됩니다.<br>
+The DUID is designed to be unique across all DHCP clients and servers, and stable for any specific client or server - that is, the DUID used by a client or server SHOULD NOT change over time if at all possible; for example, a device's DUID should not change as a result of a change in the device's network hardware.<ref>https://tools.ietf.org/html/rfc3315#page-19</ref>
-더 많은 정보는 https://en.wikipedia.org/wiki/DHCPv6 에서 확인 할 수 있습니다.
+Identity association (IA) is a collection of addresses assigned to a client. Each IA has an associated IAID. A client may have more than one IA assigned to it; for example, one for each of its interfaces.<br>
-Windows 운영체제어서 ipconfig /all로 DUID를 확인 할 수 있습니다.
+[[File:duid_iaid.png|400px | ipconfig /all(Windows 10)]]

← Older revision		Revision as of 05:45, 8 March 2021
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	[[File:duid-kr.png\|400px]]		[[File:duid-kr.png\|400px]]
		+
		+	IAID(Identity Association Identifier)는 DHCPv6 클라이언트에 의해 생성된 32비트 숫자이며 하나의 클라이언트에서는 고유의 값을 가집니다. 즉, 클라이언트가 여러개의 이더넷 인터페이스를 포함하고 있으면 각 인터페이스의 IAID는 서로 다른 값으로 생성됩니다.
		+
		+	이 값은 DUID와 함꼐 DHCPv6 클라이언트를 식별하는데 사용됩니다.
		+
		+	Windows 운영체에서는 이 값을 ipconfig /all 명령어로 확인 할 수 있습니다.