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About hmc25000
Community Record
27
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4
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2 weeks ago
I'd proabably make sure to build the new network in Meraki beforehand, Yes we will preconfigure however we can only do so much. The most time consuming will be getting the AP's physically installed in the air. This is actually a 24x7 environment so there is a lot of pressure to make the window as small as possible. We will also need some room to test and monitor because if any major issues arise we'll need to be able to roll back.
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2 weeks ago
Sorry, I failed to mention, the old AP's are of the brand Extreme Networks. Would it be ok running Meraki and Extreme AP's with the same SSID? Interference is not going to be a problem? Yes, we'll have to factor in the exchange of the equipment, that's why I'm assuming the window to do the other stuff will be smaller.
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2 weeks ago
How would you go about replacing a large number of AP's and you only have 1 or 2 days to do the cutover? Would you run the old SSID along side the new SSID? Any recommendations how to do this? thanks.
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Feb 6 2024
12:48 PM
The thing is in my case the syslog server is in a hub site. The MX sending syslogs is routing traffic through another router connected to the LAN interface to the hub site.
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Feb 6 2024
12:38 PM
Good point. I am not sure either. I'm having trouble seeing events in the event log. All events say dropped.
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Feb 6 2024
12:16 PM
Sorry, my message was not clear. I do not have access to the syslog server, I need to figure out why the syslog server is not receiving the syslog messages. We have syslog configured to send it to a server connected to the inside interface of the MX. I was trying to do a wireshark capture on the lan interface of the MX but don't see any traffic from the inside MX interface to the syslog server. So what would be the source ip address of the syslog messages that are send to the syslog server?
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Feb 6 2024
12:03 PM
We have syslog configured in Network Wide > Configure > General > Reporting. We use a custom port and send "Security Events" however the syslog server is not receiving syslog messages on the server. I tried running a capture but do not see any traffic between the MX and the syslog server. What would be the source ip address of Meraki syslog messages? Should I be able to view those messages in wireshark?
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Sep 8 2023
11:13 AM
The Meraki dashboard logs are very limited and doe snot allow us to get a very granular view of our traffic flows. Because of this we're thinking about enabling netflow in the Meraki dashboard. We would like to enable this for the security MX, switches and Wireless AP's. We use site 24x7 for monitoring. Could there be any adverse affects when we enable netflow in the MEraki dashboard? IS there anything we need to be aware of? Thanks.
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Aug 22 2023
1:37 PM
So but then why would MEraki set jumbo frames as default MTU setting in Switch settings? At least that's what I see in my Organization, I have no reason to believe that someone changed it.
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Aug 22 2023
11:29 AM
Thanks again. On Netapps storage devices jumbo frames are likely used. How will fragmentation be effected if the WAN routers have a standard MTU size of 1500 with large amounts of traffic going over the WAN?
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Aug 22 2023
9:51 AM
2 Kudos
Thanks. Can I assume backup file transfers and Video/audio traffic such as online meetings will likely be effected by this? Would it make more sense to set the MTU to 9416 across the network in this case? And what if the MTU size on the ISP router is still 1500?
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Aug 22 2023
7:08 AM
Can any issues arise when setting the MTU size to 9578 in Switch settings for the entire network consisting of all Meraki Switches? I see in red in switch settings "MS425 switches: xxxx are limited by hardware to 9416". We do have a couple of MS425 switches. Thanks.
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Sep 15 2022
9:33 AM
When will these Adaptive policy & SGT features be available on Meraki MX appliances? Better yet is there a Cisco or Meraki adaptive policy & SGT aware application that can be run on virtual machines?
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Jan 20 2022
10:22 AM
Thanks. I'm a little confused with method 1 from the document. If I understand it correctly the Method 1 can be done "Adding the Replacement MX to the Same Network" or "Adding a Second MX to Form a Warm Spare Configuration". I understand for both you have to remove the old MX prior to adding the new one. How can you add a warm spare if you have removed the old MX? Can I assume there will be no downtime when I add the new as a warm spare and than remove the old MX? I just want o make sure I understand it correctly.
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Jan 14 2022
9:34 AM
I need to swap out our 250 MX because of an issue with the current one crashing. Reading the documentation I'm inclined to assume that configuring a warm spare might be easier and have less downtime than doing a cold swap. Can anyone with experience recommend what the best way is with the least amount of downtime.
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Jul 6 2021
12:37 PM
Is there a way to configure VPN client connections with MFA text code rather then notifications through the app? This might be a windows thing but figured I would ask if someone got it to work. MY second question is what is the timeout setting for authentication on the Meraki MX? We have not increased the timeout settings for the Meraki VPN policy in the radius server settings yet. Not sure if anyone has done this.
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Jun 23 2021
11:45 AM
1 Kudo
Which Meraki switch is the equivalent of a CISCO Catalyst 2960-X 48 GigE POE switch? IS there a document somewhere that has comparisons between the two for different models?
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Jul 28 2019
3:18 PM
The cisco router ports have only vlan 1 configured and are L3 ports. The Meraki switch ports are also access ports with native vlan 1. Has this been tested or confirmed to work by anyone?
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Jul 28 2019
1:07 PM
Not sure if I should create a new discussion but is HSRP between 2 routers connected to a Meraki switch supported? The ports connected to the Cisco routers get unstable perhaps because of RSTP. When we connect a cisco switch in between the Meraki switch and the routers all seems to be fine.
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Apr 29 2019
1:46 PM
Spanning tree on the cisco L3 switch keeps blocking the port. There is only only one link between the switches (no redundancy). However I have the switches connected like this CiscoL3_Switch -------- MErakiL3_Switch--------CiscoL2_Switch They all have vlan 1 and another vlan on the trunk ports.
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Apr 29 2019
12:59 PM
I see a lot of issues in with spanning tree in a mixed cisco/meraki environment (majority being cisco). The meraki switches use RSTP and when cisco switches use PVST. Can Meraki switches be downgraded to PVST? WEcannot upgrade to PVST on the cisco switches. What is recommended in this scenario?
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I agree but that was already done and we cannot quickly remediate this issue. And I honestly don't like that solution either because we have more vlans on that network that are not super scoped.
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