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LFS211 Class Forum

A discussion board for The Linux Foundation's LFS211 Linux Networking and Administration class.

Discussion	Started By	Replies	Views	Most Recent
Connection refused by dovecot server	ayushbhat 6:00AM	0	6	ayushbhat 6:00AM
What does it mean when it states that "the MAC address is modified to the next hop"? Answered	davidboadu October 11	1	16	bartk October 11
dig and nslookup give different answers	MelvynDrag September 21	2	37	luisviveropena September 26
Lesson 7: Httpd and SSL Answered	effectidev September 20	2	19	effectidev September 25
LAB 6.2 issue	MKLegion August 8	5	35	jmarinho August 26
How to send email from linux.com email alias	magoyal July 30	1	23	lee42x August 26
[Email Servers] links broken p.14	thomas.bucaioni August 26	2	1	lee42x August 26
Linux Foundation Training Portal - Upcoming Planned Maintenance	fcioanca August 25	0	2	fcioanca August 25
New course version now live (06.14.2021)	mstepien June 14	1	31	gkulali July 28
Lab folders	veecee July 13	6	24	veecee July 13
Lab 19.1.1 Further explanation of `ip netns`	GRO 108 September 2020	2	22	tncummings July 13
Missing « Next Page » at the bottom of pages	thomas.bucaioni July 5	5	21	thomas.bucaioni July 9
Lab 15.1 - Exploring iptables Firewalls	macmiranda June 2020	3	32	lee42x July 5
Possible Typo in Chapter 13, 'Persistent Mounting Network File Systems' Slide	tncummings June 9	1	22	mstepien June 14
New course version now live (06.06.2021)	mstepien June 6	0	22	mstepien June 6
Chapter 11 - Advanced Networking - No Discussion of 802.1Q Kernel Module?	tncummings June 2	2	31	tncummings June 3
Postfix Configuration (Chapter 9, Email Servers)	tncummings May 25	6	62	tncummings June 3
Lab 2.6 open point + slice resource limit impact not visible	smarques May 17	9	62	lee42x June 3
7.3 module.exports question and answer clarification	sood April 13	2	32	sood May 30
Issue on Lab 5.5 Accepted Answer	jmarinho April 18	9	81	lee42x May 29
Labs 5.4 and 5.6	Saikeo May 19	3	31	lee42x May 19
Lab 6.4 Wrong expected DNS result?	esc May 18	0	31	esc May 18
Routing problem on VMs LAB 11.2	k0dard April 12	14	92	k0dard May 17
Lab 11.1	jmarinho May 15	2	31	jmarinho May 15
"TAKE EXAM" green button....	codmd May 5	2	87	codmd May 5
Español	zyraj April 27	0	21	zyraj April 27
99% Complete	RonaldBarnes April 23	2	22	mstepien April 23
Network configuration (networking service and systemd-networkd)	k0dard March 4	2	106	k0dard April 19
LAB 16.2 Autostarting lxc containers	k0dard April 14	2	74	k0dard April 19
IP/Port Virtual Hosts - Listen Directive - Lab 7.3. Create a New IP Virtual Host	LioC April 7	6	42	LioC April 12