Community Record
95
Posts
93
Kudos
4
Solutions
Badges
Oct 8 2020
10:03 PM
1 Kudo
Could you shed a bit of light on the content? How does it compare to previous ccna/ccnp level certifications?
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Oct 8 2020
7:14 AM
2 Kudos
Well, it's a ccnp specialization level... so it could be a real cisco exam 😛 Also really interested in it.
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Oct 7 2020
7:33 AM
1 Kudo
Interesting because i got the idea to do this from meraki support. they said the way vpn is handled within the firmware is completely different from MX15.xx but nice to see it also solved your problem.
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Sep 14 2020
7:30 AM
So, you were logging your own syslog message over the tunnel... generating an syslog message.... a loop spanningtree can't do anything about 🤣 But nice find 👌
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Sep 14 2020
4:41 AM
1 Kudo
Is it 1 network or do you have seperated networks for ap's and switches?
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Sep 11 2020
1:12 AM
Hi, I've checked... I'm running a MX67 with 15.35 at my home(lab) and 3 MX57w's with 15.33 at a customer ( due to vpn issues) and i also don't see this behavior there...
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Aug 25 2020
5:00 AM
3 Kudos
I would aks myself if an "outgoing layer 3 deny all rule" is still best practice... what would the reason be to block ALL outgoing traffic to internet. Yes it is the most secure... secure what? Malware wil just use normal ports and without something like AMP, of layer7 firewalling it wil just make a connection to some server on a default http or https port because 99% of the firewalls have that allow rule..
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Jul 21 2020
7:05 AM
5 Kudos
Just a short answer. Switch keeps working and forwarding traffic as how it is configured. Only thing is, you're not able to configure the switch settings ( only some real basic things via local status page ) when it has no connection to the meraki cloud portal.
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Jul 21 2020
1:56 AM
2 Kudos
Indeed, same here.. Something changed but didn't notice directly what. Looks more slick/up to date now.
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Jul 19 2020
11:49 PM
3 Kudos
Little last update.. upgrading the MX's in the full network from MX14.40 to MX15.33 Beta also solved unstable non meraki site-to site connections on the fixed line locations. Meraki support hinted that 14.40 could have some non meraki vpn instability issues in the firmware.
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Jul 2 2020
11:59 PM
1 Kudo
Found the issue, and created an other one wih this solution 😉 NAT-T was disabled on the non meraki peer in the DC we already had 2 meraki locations with a fixed line working over a site-to-site for some months without a problem. Funny thing is, when enabling NAT-T on the Sophos UTM, everything works for the connections via the MG21 but the other tunnels are unstable... Disabling NAT-T at the datacenter solved the issues for the 2 fixed meraki sites according to the customer. What worries me, is that I still see the SA expiring after 3 minutes for these 2 fixed sites in the meraki logging even though the timers are at 28800 and 3600.... Weird things happening.. In the mean while, Meraki AutoVPN is still working as a charm. To bad there is still no vMX available for vmware as we have a lot of customers running on a IaaS platform.. I've asked Meraki Support if they changed anything in the background after i asked them for help. I'll keep this port updated when i know more.
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Jul 1 2020
4:14 AM
Hi, Got the simcard of the customer itself.. It's a corporate sim ( Dutch KPN ) with the correct APN setup. With the default APN (internet) it was completely firewalled so the mg21 didn't even connect to the meraki cloud portal. The correct APN ( advancedinternet) everything works except the non Meraki site-to-site. Autovpn works like a charm... As i'm end of options i'll ask Meraki support if they maybe can see a bit more on the mg or mx what's happening.
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Jun 30 2020
12:10 AM
That was also an idea i had... but why would the tunnel come up completely than? i would expect it would be able to complete phase 1 of 2. I've got an other simcard from other provider for testing today so i hope this would solve it.
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Jun 29 2020
11:19 PM
Hi, I'm setting up de MG21 for the first time and i'm running into an issue. Before asking support I wanted to ask if anybody here experienced the same. The setup we have is MX67 firewall and a MG21 as secunday WAN. The enviroment of the customer is running some other MX67c's in the field and a non meraki firewall in the datacenter (Sophos UTM virtual). Using a fixed line on the MX67 everything works like it should be, autovpn to the other meraki locations and a non meraki site-o-site to the datacenter, just like the other 2 locations. Doesn't matter if we use WAN1 or (converted) WAN2 on the firewall, it works flawlessly. Tunnel comes up and I can reach the servers in the DC. When i change the fixed line for an MG21 I get the next behavior. - Everything on interne reachable - Meraki Auto VPN works perfect to the other Meraki sites, everything is reachable - Non-Meraki VPN tunnel comes up, phase 1 and 2 SA is up and running, but no traffic is possible between the subnet behind the MX67 and the DC. Doesn't matter if the MG21 is connected to WAN1 or WAN2. Anybody got a clue?
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Jun 12 2020
11:05 AM
3 Kudos
Congrats all !!
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Jun 12 2020
10:17 AM
1 Kudo
yes yes place 68 now..... But just gonna mis out 22k points from 1 pc 😞
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Jun 12 2020
8:03 AM
1 Kudo
GO GO GO GO !!!! 😄 P70 is the target now 😉
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Jun 7 2020
11:05 AM
2 Kudos
i threw an extra GTX1050 into the game 😉 Really have to try to get in the top75+ 😉
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May 14 2020
2:06 AM
1 Kudo
@DietmarWeinhofe Real valid point Running it on a seperate machine in dmz over here. Got a spare HP DL360G8 laying around with 2x E5-2650 😉
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May 14 2020
1:39 AM
Folding as Roger_B
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Apr 3 2020
5:14 AM
7 Kudos
I'm lucky my home-office is well equipped and spacious in our basement. At this point i'm not complaining just missing the interaction with my colleagues. MS teams isn't really like a normal meeting..... the plus points..... - Faster pc (instead of a laptop) - Bigger screens 2x27" in stead of 2x24" - 250Mbit internet connection (capped by MX64 😞 ) just for a few people compared to 100Mbit for 50 people. - listening to music without headphones - perfect WiFi 😄
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Mar 22 2020
2:17 PM
@Nash One customer is using your script as a base for their MS Intune always-on client vpn roll-out. The systems admin there just got it going as a full zero-touch rollout to their intune managed laptops. Including split tunneling. Working really great 😄
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Feb 2 2020
1:07 PM
1 Kudo
1: A bit about yourself & your work Hi, I'm Roger from the Netherlands and working as a Senior Network Engineer at a company called ITSN ( www.itsn.nl) Because we're not that big of a company my tasks are pretty wide and contain, pre-sales, consultancy, architecture but also sometimes getting my hands "dirty" with installing and configuration of network devices. 2: Your experience with Cisco Meraki. Starting some 4 years back when i began at my current job and attended at a CMNA cours in Brussels. Now we have a rule "Meraki unless" 😉 wich resulted in some interesting projects like a retailer in Europe, 100 shops in NL BE DE and AT, 3DC's and a HQ in the Netherlands. We're in preparations now and beginning at the first shop at the 10th of feb. 3: A fun fact about yourself Having a 42U server rack in the basement with a few HP DL360G8 servers and my Cisco CAT2960x stack "coreswitch", lab hardware and patch connections throughout my house. Don't think this is normal btw 😉
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Feb 2 2020
7:52 AM
1 Kudo
If you use physical stacking and combine your switches in the portal, it will be seen as just one switch, just like your 3750 stack. assigned svi's will be just like your 3750 and can be made under the routing&dhcp part Just keep in mind that the switches all need a seperate management ip to communicate with the cloud and you can't use a network that is switched by the stack itself. your uplink has to be atleast a /29 subnet so you can have 4 ip's and the gateway in it. More info you can find here: https://documentation.meraki.com/MS/Stacking/Switch_Stacks
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My Accepted Solutions
| Subject | Views | Posted |
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| 8027 | Jul 2 2020 11:59 PM | |
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| 8542 | Nov 7 2019 9:52 PM | |
| 3734 | Aug 29 2019 3:19 AM |
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