So my lab allows me to login to a web page and power on/off all of my network gear. I also have a console server to remotely access every piece of gear. I use this lab extensively for building my Lynda and LinkedIn Learning videos. I also use it regularly for all sorts of network testing.
Everything is remotely accessible through the console server as well as remotely powered.
I have:
Cisco
– 7206 G1
– 2621XM
– 3550
– 3750G
Mikrotik:
-hap lite
-rb750
Digital logger power controlers
Avocent cyclades console server
Let me know what you guys do for your home lab!
Join Tomas, Mike, and Greg as we roll the D20, and forage through our bag of holding.
This cast we talk about:
Mikrotik updates
wap-60g
hap-ac2
cap-ac
Newsletter 80
USB-powered MT
Getting a network coach.
Account manager vs. sales vs. sales support vs. sales engineer
The boring company’s flame thrower
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When trying to fetch email from Gmail into my OTRS install I saw the following error:
Facility:
OTRS-otrs.Console.pl-Maint::PostMaster::MailAccountFetch-19
CommunicationLog(ID:29,AccountType:-,AccountID:-,Direction:Incoming,Transport:Email,ObjectLogType:Connection,ObjectLogID:29)::Kernel::System::MailAccount::IMAP => IMAPS: Auth for user SomeRandomEmailAddress@gregsowell.com/imap.gmail.com failed!
First, log into your gmail account. Then go to “settings => forwarding and pop/imap” and enable imap.
Second, edit your account and set it to allow “less secure apps to use your account”.
You should now be able to properly fetch…good luck and happy ticketing 🙂
The two best looking brothers Greg and Mike chat about networkie type things.
This cast we talk about:
Google devices disrupting home wifi
Ubiquiti Unifi Dimmers
Mikrotik hAP ac2 – AC wave 2 gear
How many routes have you gotten on a CCR?
IPv6 again…
EDNS
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It is configured system wide to 9216 with the following commands:
1 2 3 4 5 6 7 | policy-map type network-qos jumbo class type network-qos class-default mtu 9216 exit exit system qos service-policy type network-qos jumbo |
Verification is a bit odd, though. If you enter a standard show interface, it won’t show the correct value:
1 2 3 4 5 6 7 8 9 10 | sw02# show int e1/1 Ethernet1/1 is down (SFP not inserted) Dedicated Interface Hardware: 100/1000/10000 Ethernet, address: 547f.ee52.9a08 (bia 547f.ee52.9a08 ) MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA Port mode is access Full-duplex, 10 Gb/s |
Notice how it has MTU displayed as “1500 bytes”.
If, however, I use the show queuing command it displays correctly:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | sw02# show queuing interface e1/1
Ethernet1/1 queuing information:
qos-group sched-type oper-bandwidth
0 WRR 100
qos-group 0
HW MTU: 9216 (9216 configured)
drop-type: drop, xon: 0, xoff: 0
Statistics:
Ucast pkts sent over the port : 0
Ucast bytes sent over the port : 0
Mcast pkts sent over the port : 0
Mcast bytes sent over the port : 0
Ucast pkts dropped : 0
Ucast bytes dropped : 0
Mcast pkts dropped : 0
Mcast bytes dropped : 0
Pkts dropped by RX thresholds : 0
Bytes dropped by RX thresholds : 0 |
Notice it shows “HW MTU: 9216”.
Andrew Cox, Mike, and Greg(who has a cold{sorry}) talk about some of their favorite things from 2017.
This cast we talk about:
Meltdown/Spectre
IPv6 464XLAT
What do you want to see in 2018?
What is your favorite piece of gear of 2017?
Deals with other ISPs to sell their service?
Playlist of interesting WISP-related YouTube videos
hap ac lite
hap lite
vive vr
new crs
horn antennas
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We have Greg(I’m so sick of seeing this guy) and Tomas working it out.
This cast we talk about:
Thoughts on firewall appliances – Joey A.
BCP38
Reverse Path Forwarding
QoS in the network – where and when
Where to rate-limit clients
PPPoE Design Considerations
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Keep contacting us: contactus (at) thebrotherswisp.com or https://facebook.com/thebrotherswisp
Click the link below to view the article!