Re: I never thought of this scenario

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Sujet : Re: I never thought of this scenario
De : gtaylor (at) *nospam* tnetconsulting.net (Grant Taylor)
Groupes : comp.os.linux.misc
Date : 13. Apr 2024, 06:54:11
Autres entêtes
Organisation : TNet Consulting
Message-ID : <uvd6m3$n3m$1@tncsrv09.home.tnetconsulting.net>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
User-Agent : Mozilla Thunderbird
On 4/12/24 22:28, Lawrence D'Oliveiro wrote:
DHCP is not routable, otherwise it wouldn’t need a helper to route it.
Yes, DHCP is routable.
Check out the very bottom graphic of the following URL:
https://support.huawei.com/enterprise/en/doc/EDOC1100112351/4b2f29de/how-a-dhcp-client-renews-its-ip-address-lease
Notice how the client sends a DHCP renew request to the DHCP server, not the DHCP relay agent.  It does this across a routed network.
The DHCP relay agent is only needed when the DHCP client doesn't have a valid IP address and / or sends to the broadcast address.
When the client does have a valid IP address it uses routed unicast to talk to the DHCP server using the very same DHCP protocol.
--
Grant. . . .

Date Sujet#  Auteur
7 Apr 24 * I never thought of this scenario159The Natural Philosopher
7 Apr 24 +- Re: I never thought of this scenario1Andy Burns
7 Apr 24 +* Re: I never thought of this scenario156The Natural Philosopher
8 Apr 24 i+* Re: I never thought of this scenario154Lawrence D'Oliveiro
8 Apr 24 ii+* Re: I never thought of this scenario77Grant Taylor
8 Apr 24 iii`* Re: I never thought of this scenario76Lawrence D'Oliveiro
8 Apr 24 iii `* Re: I never thought of this scenario75Grant Taylor
8 Apr 24 iii  `* Re: I never thought of this scenario74Lawrence D'Oliveiro
8 Apr 24 iii   `* Re: I never thought of this scenario73Grant Taylor
8 Apr 24 iii    `* Re: I never thought of this scenario72Lawrence D'Oliveiro
9 Apr 24 iii     `* Re: I never thought of this scenario71Grant Taylor
9 Apr 24 iii      `* Re: I never thought of this scenario70Lawrence D'Oliveiro
9 Apr 24 iii       +- Re: I never thought of this scenario1Marc Haber
9 Apr 24 iii       `* Re: I never thought of this scenario68Grant Taylor
9 Apr 24 iii        +* Re: I never thought of this scenario66Lawrence D'Oliveiro
9 Apr 24 iii        i+* Re: I never thought of this scenario3Marc Haber
10 Apr 24 iii        ii+- Re: I never thought of this scenario1Grant Taylor
10 Apr 24 iii        ii`- Re: I never thought of this scenario1Lawrence D'Oliveiro
10 Apr 24 iii        i`* Re: I never thought of this scenario62Grant Taylor
10 Apr 24 iii        i `* Re: I never thought of this scenario61Lawrence D'Oliveiro
10 Apr 24 iii        i  +* Re: I never thought of this scenario56Tauno Voipio
10 Apr 24 iii        i  i+- Re: I never thought of this scenario1D
13 Apr 24 iii        i  i`* Re: I never thought of this scenario54Lawrence D'Oliveiro
13 Apr 24 iii        i  i `* Re: I never thought of this scenario53Grant Taylor
13 Apr 24 iii        i  i  `* Re: I never thought of this scenario52Lawrence D'Oliveiro
13 Apr 24 iii        i  i   +* Re: I never thought of this scenario45Grant Taylor
15 Apr 24 iii        i  i   i`* Re: I never thought of this scenario44Lawrence D'Oliveiro
15 Apr 24 iii        i  i   i `* Re: I never thought of this scenario43Grant Taylor
19 Apr 24 iii        i  i   i  `* Re: I never thought of this scenario42Lawrence D'Oliveiro
19 Apr 24 iii        i  i   i   `* Re: I never thought of this scenario41Marc Haber
20 Apr 24 iii        i  i   i    `* Re: I never thought of this scenario40Lawrence D'Oliveiro
20 Apr 24 iii        i  i   i     +* Re: I never thought of this scenario33Rich
20 Apr 24 iii        i  i   i     i`* Re: I never thought of this scenario32Richard Kettlewell
20 Apr 24 iii        i  i   i     i +* Re: I never thought of this scenario4Marc Haber
20 Apr 24 iii        i  i   i     i i`* Re: I never thought of this scenario3The Natural Philosopher
20 Apr 24 iii        i  i   i     i i `* Re: I never thought of this scenario2Marco Moock
20 Apr 24 iii        i  i   i     i i  `- Re: I never thought of this scenario1Grant Taylor
20 Apr 24 iii        i  i   i     i `* Re: I never thought of this scenario27Rich
20 Apr 24 iii        i  i   i     i  `* Re: I never thought of this scenario26Marco Moock
20 Apr 24 iii        i  i   i     i   `* Re: I never thought of this scenario25Rich
20 Apr 24 iii        i  i   i     i    +* Re: I never thought of this scenario21Rich
20 Apr 24 iii        i  i   i     i    i`* Re: I never thought of this scenario20Grant Taylor
20 Apr 24 iii        i  i   i     i    i +* Re: I never thought of this scenario11Rich
21 Apr 24 iii        i  i   i     i    i i`* Re: I never thought of this scenario10The Natural Philosopher
21 Apr 24 iii        i  i   i     i    i i +* Re: I never thought of this scenario5Grant Taylor
22 Apr 24 iii        i  i   i     i    i i i`* Re: I never thought of this scenario4The Natural Philosopher
22 Apr 24 iii        i  i   i     i    i i i +- Re: I never thought of this scenario1Marc Haber
23 Apr 24 iii        i  i   i     i    i i i `* Re: I never thought of this scenario2Grant Taylor
23 Apr 24 iii        i  i   i     i    i i i  `- Re: I never thought of this scenario1The Natural Philosopher
22 Apr 24 iii        i  i   i     i    i i `* Re: I never thought of this scenario4Marc Haber
22 Apr 24 iii        i  i   i     i    i i  +- Re: I never thought of this scenario1The Natural Philosopher
22 Apr 24 iii        i  i   i     i    i i  `* Re: DHCP argument ....2Jim Jackson
23 Apr 24 iii        i  i   i     i    i i   `- Re: DHCP argument ....1D
21 Apr 24 iii        i  i   i     i    i +* Re: I never thought of this scenario7The Natural Philosopher
21 Apr 24 iii        i  i   i     i    i i+- Re: I never thought of this scenario1Grant Taylor
23 Apr 24 iii        i  i   i     i    i i`* Re: I never thought of this scenario5Lawrence D'Oliveiro
23 Apr 24 iii        i  i   i     i    i i `* Re: I never thought of this scenario4Marc Haber
24 Apr 24 iii        i  i   i     i    i i  +- Re: I never thought of this scenario1Rich
26 Apr 24 iii        i  i   i     i    i i  `* Re: I never thought of this scenario2Lawrence D'Oliveiro
26 Apr 24 iii        i  i   i     i    i i   `- Re: I never thought of this scenario1Marc Haber
23 Apr 24 iii        i  i   i     i    i `- Re: I never thought of this scenario1Lawrence D'Oliveiro
20 Apr 24 iii        i  i   i     i    `* Re: I never thought of this scenario3Grant Taylor
20 Apr 24 iii        i  i   i     i     `* Re: I never thought of this scenario2Marco Moock
21 Apr 24 iii        i  i   i     i      `- Re: I never thought of this scenario1Grant Taylor
20 Apr 24 iii        i  i   i     `* Re: I never thought of this scenario6Marc Haber
23 Apr 24 iii        i  i   i      `* Re: I never thought of this scenario5Lawrence D'Oliveiro
23 Apr 24 iii        i  i   i       `* Re: I never thought of this scenario4Marc Haber
26 Apr 24 iii        i  i   i        `* Re: I never thought of this scenario3Lawrence D'Oliveiro
26 Apr 24 iii        i  i   i         `* Re: I never thought of this scenario2Richard Kettlewell
8 May 24 iii        i  i   i          `- Re: I never thought of this scenario1Lawrence D'Oliveiro
13 Apr 24 iii        i  i   `* Re: I never thought of this scenario6Marc Haber
15 Apr 24 iii        i  i    `* Re: I never thought of this scenario5Lawrence D'Oliveiro
15 Apr 24 iii        i  i     `* Re: I never thought of this scenario4Rich
15 Apr 24 iii        i  i      +- Re: I never thought of this scenario1Grant Taylor
17 Apr 24 iii        i  i      `* Re: I never thought of this scenario2Lawrence D'Oliveiro
20 Apr 24 iii        i  i       `- Re: I never thought of this scenario1Marco Moock
10 Apr 24 iii        i  +- Re: I never thought of this scenario1Marc Haber
10 Apr 24 iii        i  `* Re: I never thought of this scenario3Grant Taylor
11 Apr 24 iii        i   +- Re: I never thought of this scenario1Marc Haber
13 Apr 24 iii        i   `- Re: I never thought of this scenario1Lawrence D'Oliveiro
9 Apr 24 iii        `- Re: I never thought of this scenario1Marc Haber
8 Apr 24 ii+* Re: I never thought of this scenario63The Natural Philosopher
8 Apr 24 iii`* Re: I never thought of this scenario62The Natural Philosopher
9 Apr 24 iii +* Re: I never thought of this scenario4Grant Taylor
9 Apr 24 iii i`* Re: I never thought of this scenario3Carlos E.R.
9 Apr 24 iii i `* Re: I never thought of this scenario2The Natural Philosopher
13 Apr 24 iii i  `- Re: I never thought of this scenario1Lawrence D'Oliveiro
9 Apr 24 iii `* Re: I never thought of this scenario57Lawrence D'Oliveiro
9 Apr 24 iii  +* Re: I never thought of this scenario2Grant Taylor
13 Apr 24 iii  i`- Re: I never thought of this scenario1Lawrence D'Oliveiro
9 Apr 24 iii  `* Re: I never thought of this scenario54The Natural Philosopher
13 Apr 24 iii   `* Re: I never thought of this scenario53Lawrence D'Oliveiro
13 Apr 24 iii    +* Re: I never thought of this scenario46Grant Taylor
15 Apr 24 iii    i`* Re: I never thought of this scenario45Lawrence D'Oliveiro
15 Apr 24 iii    i +* Re: I never thought of this scenario40Grant Taylor
19 Apr 24 iii    i i`* Re: I never thought of this scenario39Lawrence D'Oliveiro
19 Apr 24 iii    i i +* Re: I never thought of this scenario15Marc Haber
19 Apr 24 iii    i i i+* Re: I never thought of this scenario2Grant Taylor
19 Apr 24 iii    i i ii`- Re: I never thought of this scenario1Rich
20 Apr 24 iii    i i i`* Re: I never thought of this scenario12Lawrence D'Oliveiro
20 Apr 24 iii    i i i +* Re: I never thought of this scenario7Rich
20 Apr 24 iii    i i i `* Re: I never thought of this scenario4Marc Haber
19 Apr 24 iii    i i `* Re: I never thought of this scenario23The Natural Philosopher
15 Apr 24 iii    i `* Re: I never thought of this scenario4Marc Haber
13 Apr 24 iii    `* Re: I never thought of this scenario6The Natural Philosopher
8 Apr 24 ii+* Re: I never thought of this scenario3Carlos E.R.
8 Apr 24 ii`* Re: I never thought of this scenario10Andy Burns
8 Apr 24 i`- Re: I never thought of this scenario1The Natural Philosopher
7 Apr 24 `- Re: I never thought of this scenario1Marco Moock

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