User Marc 'netztier' Luethi - Network Engineering Stack Exchange

Marc 'netztier' Luethi

Member for 6 years, 1 month
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Zug, Switzerland

203 Answers

Score Activity Newest

5 votes

Accepted

Can LACP connect to 2 different firewalls?

answered Sep 25 at 11:32

0 votes

Cisco ports shutting down temporally due to arp-inspection

answered Sep 13 at 14:16

1 vote

RSTP convergence of p2p links

answered Sep 13 at 11:32

4 votes

How can a router know the MTU of the next router?

answered Aug 21 at 14:42

3 votes

Accepted

Cisco 2960x High CPU usage when transferring firmware

answered Jul 19 at 21:23

1 vote

Can wrong SFP module damage equipment?

answered Jul 6 at 22:09

0 votes

Accepted

VPLS over GRE over IPSEC

answered Jun 29 at 16:08

3 votes

Accepted

Can link-local address be used by DHCPv6 Relay

answered Jun 27 at 21:30

0 votes

Cisco Nexus vPC Portchannel issues

answered Jun 28 at 8:12

5 votes

Switches in chain topology for ~40 devices

answered Jun 27 at 6:15

1 vote

High latency - dense-sparse mode PIM

answered Jun 14 at 23:27

1 vote

Sanity Check: Changing MTU on Wifi Endpoints (computers) should be a LAST resort, right?

answered Jun 21 at 6:51

1 vote

Can we have two logging source-interface configured on Cisco Switch?

answered Jun 21 at 12:45

0 votes

same rack connection: better RJ45 or SFP?

answered Jun 6 at 6:47

4 votes

OSPF ECMP on /32 - consequences on EVPN-BGP

answered May 11 at 21:00

2 votes

Accepted

OSPF Equal Cost Load balancing with External E2 routes

answered May 29 at 20:48

2 votes

Accepted

Routing table routes with different administrative distance

answered May 26 at 22:55

13 votes

VLANs over internet

answered Jan 13, 2020 at 16:24

3 votes

Accepted

MAC Authentication using RADIUS with redundant links to hosts

answered May 23 at 16:58

6 votes

Accepted

What Is The Difference Between Using Wildcard Mask In EIGRP And In OSPF?

answered Apr 28 at 11:16

3 votes

What Happens If A Router Added To The Wrong Area Instead Of The Area 0?

answered May 2 at 14:19

2 votes

Connect site-to-site private networks

answered May 2 at 15:36

1 vote

Cisco ca-trustpoint Not Adding SAN For CSRs

answered Mar 10 at 21:18

3 votes

Accepted

What ways are there to make sure router multicast tables are up to date?

answered Mar 1 at 20:07

2 votes

vlan forwarding

answered Nov 16, 2022 at 23:15

2 votes

Communication between different VLANs

answered Nov 7, 2022 at 8:36

4 votes

dynamic mac address added all hosts through the Do1Q tunnel

answered Oct 31, 2022 at 14:19

4 votes

High availability vs network mac/arp config

answered Oct 27, 2022 at 9:31

6 votes

Accepted

HSRP on Distribution Layer L3 Switches

answered Oct 19, 2022 at 10:21

4 votes

Accepted

Is it okay to not assign an IP address to the physical interface of router when used for "Router on a Stick"?

answered Sep 22, 2022 at 11:28

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