MICE PTR records missing for a handful of IPs
Hi folks, This morning we stumbled across a cosmetic issue, PTRs don't seem to exist for a handful of participants. Note we did not eyeball v6, this was just noticed when making some changes on our device. A few may have custom PTRs, one has an extra n in 'micemn' (micemnn), the others simply lack PTRs. Quick list below, see attachment has more info. cat /tmp/mice-without-ptr.txt | grep 206.108 | awk '{print $3}' 100ge49-1.usi-cr04-mpls.u xe0-0-0.er1.511.msp.as535 AS393238.micemnn.net 206.108.255.145 206.108.255.148 206.108.255.149 206.108.255.152 206.108.255.153 206.108.255.154 206.108.255.155 206.108.255.156 206.108.255.157 206.108.255.158 206.108.255.159 206.108.255.160 206.108.255.233 Cheers, -- Chris Wopat Network Engineer, WiscNet wopat@wiscnet.net 608-210-3965
Yes, it is a manual process to update the PTR record updates to the DNS, and the forwards are handled elsewhere so I just batch them up every now and then and send off a request to the forward host contact every now-and-then. In the past virtually nobody has cared, so they don't tend to notice when I update PTRs or not. I can get going on these. On Tue, May 05, 2020 at 02:15:05PM +0000, Chris Wopat wrote:
Hi folks,
This morning we stumbled across a cosmetic issue, PTRs don't seem to exist for a handful of participants. Note we did not eyeball v6, this was just noticed when making some changes on our device.
A few may have custom PTRs, one has an extra n in 'micemn' (micemnn), the others simply lack PTRs.
Quick list below, see attachment has more info.
cat /tmp/mice-without-ptr.txt | grep 206.108 | awk '{print $3}' 100ge49-1.usi-cr04-mpls.u xe0-0-0.er1.511.msp.as535 AS393238.micemnn.net 206.108.255.145 206.108.255.148 206.108.255.149 206.108.255.152 206.108.255.153 206.108.255.154 206.108.255.155 206.108.255.156 206.108.255.157 206.108.255.158 206.108.255.159 206.108.255.160 206.108.255.233
Cheers, -- Chris Wopat Network Engineer, WiscNet wopat@wiscnet.net 608-210-3965
wopat@r-minneapolis-isp> show arp interface irb.100 | except micemn.net MAC Address Address Name Interface Flags 74:83:ef:2f:04:1b 206.108.255.19 100ge49-1.usi-cr04-mpls.u irb.100 [ae0.100] none 9c:8a:cb:9c:0e:03 206.108.255.65 xe0-0-0.er1.511.msp.as535 irb.100 [ae0.100] none 08:96:ad:25:2e:3c 206.108.255.114 AS393238.micemnn.net irb.100 [ae0.100] none 74:a2:e6:c5:77:00 206.108.255.145 206.108.255.145 irb.100 [ae0.100] none 78:fe:3d:ae:15:cc 206.108.255.148 206.108.255.148 irb.100 [ae0.100] none 64:d1:54:f7:47:93 206.108.255.149 206.108.255.149 irb.100 [ae0.100] none 00:1d:71:73:2f:00 206.108.255.152 206.108.255.152 irb.100 [ae0.100] none 00:bc:60:0b:f8:a8 206.108.255.153 206.108.255.153 irb.100 [ae0.100] none 74:8e:f8:62:08:01 206.108.255.154 206.108.255.154 irb.100 [ae0.100] none 5c:5e:ab:de:e5:00 206.108.255.155 206.108.255.155 irb.100 [ae0.100] none f4:cc:55:79:41:56 206.108.255.156 206.108.255.156 irb.100 [ae0.100] none d0:dd:49:4a:eb:d2 206.108.255.157 206.108.255.157 irb.100 [ae0.100] none cc:4e:24:9a:69:00 206.108.255.158 206.108.255.158 irb.100 [ae0.100] none ec:38:73:ed:a2:67 206.108.255.159 206.108.255.159 irb.100 [ae0.100] none 50:2f:a8:e2:b0:00 206.108.255.160 206.108.255.160 irb.100 [ae0.100] none b8:c2:53:57:93:c0 206.108.255.233 206.108.255.233 irb.100 [ae0.100] none
-- Doug McIntyre <merlyn@iphouse.net> ~.~ ipHouse ~.~ Network Engineer/Provisioning/Jack of all Trades
participants (2)
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Chris Wopat -
Doug McIntyre