Community discussions

MikroTik App

Search found 6 matches

by Cupholder
Fri May 27, 2011 7:27 pm
Forum: General
Topic: CDP packets missing PortID TLV
Replies: 3
Views: 1284

Re: CDP packets missing PortID TLV

This issue has been resolved in RouterOS 5.4. Thanks!
by Cupholder
Thu Apr 28, 2011 10:37 pm
Forum: General
Topic: OMG !! Combating DNS flood - botnets, infection, and spam ?
Replies: 11
Views: 9190

Re: OMG !! Combating DNS flood - botnets, infection, and spa

Hello.
There is an infection of some sort that makes too much DNS requests for random domains:
It might just be a user starting up their Google Chrome web browser. If so, nothing to worry about: http://isc.sans.edu/diary.html?storyid=10312
by Cupholder
Wed Apr 20, 2011 10:45 pm
Forum: General
Topic: CDP packets missing PortID TLV
Replies: 3
Views: 1284

Re: CDP packets missing PortID TLV

it's not exactly CDP - packet is MNDP (MikroTik Neighbor Discovery Protocol) based on CDP. Unfortunately (or fortunately) not easily distinguishable from CDP. If a packet sniffer shows that a MNDP frame, "...uses SNAP encapsulation with type code 2000. On Ethernet, ATM, and FDDI, the destination mu...
by Cupholder
Mon Apr 18, 2011 2:56 am
Forum: General
Topic: CDP packets missing PortID TLV
Replies: 3
Views: 1284

CDP packets missing PortID TLV

I have a Mikrotik 750G running RouterOS 5.0. After introducing my Mikrotik 750G into my network, I starting getting the following error logged on other network equipment (a Vyatta router). lldpd: cdp_decode: some mandatory CDP/FDP tlv are missing for frame received on eth1 Searching on that error br...
by Cupholder
Mon Apr 18, 2011 1:09 am
Forum: General
Topic: LLDP
Replies: 126
Views: 46145

Re: LLDP

I would also like to request support for LLDP.

Most network hardware from the big guys only supports CDP or LLDP (not both). So it would be nice if Mikrotik could do LLDP for those of us who have non-Cisco equipment.
by Cupholder
Sun Apr 17, 2011 11:51 pm
Forum: General
Topic: v5.1 hangs in /export
Replies: 28
Views: 5737

Re: v5.1 hangs in /export

I registered on the forum to report hitting this bug as well on my 750G. Glad that Support was able to reproduce the problem.