BIRD router/route server functions

Tue Jun 12 02:51:10 CEST 2018

Seems i am using CentOS .... seems there is latest version for it.
Thanks
On Mon, 11 Jun 2018 at 23:27, Maria Jan Matějka <jan.matejka at nic.cz> wrote:

> The last. If you don't care about new features, stay at 1.x, current is
> 1.6.4, otherwise upgrade to 2.x where you have to update also your configs
> quite a lot.
> Maria
>
>
> On June 11, 2018 4:41:56 PM GMT+02:00, Isaac HO <isaacho.jc at gmail.com>
> wrote:
>>
>>
>> Which version is recommended?
>> Thanks,
>>
>> On Mon, 11 Jun 2018 at 16:11, Jan Maria Matejka <jan.matejka at nic.cz>
>> wrote:
>>
>>> Remove the old one, install the new one, shutdown the old one, run the
>>> new one. BIRD is simple. No docker images, no upgrade procedures.
>>>
>>> Maria
>>>
>>> On 06/11/2018 05:35 AM, Isaac HO wrote:
>>> > Could provide me the upgrade procedure? Thanks.____
>>> >
>>> > Rae
>>> >
>>> > __
>>> >
>>> >
>>> > 2018-06-06 14:10 GMT+08:00 Rae Ho (ITSC) <raeho at cuhk.edu.hk
>>> > <mailto:raeho at cuhk.edu.hk>>:
>>> >
>>> >     You should also upgrade BIRD, version 1.4.5 is too old.____
>>> >
>>> >     Could provide me the upgrade procedure?____
>>> >
>>> >     __ __
>>> >
>>> >     Rae____
>>> >
>>> >     __ __
>>> >
>>> >     *From:*Rae Ho (ITSC)
>>> >     *Sent:* Wednesday, June 6, 2018 12:04 PM
>>> >     *To:* Rae Ho (ITSC) <raeho at cuhk.edu.hk <mailto:raeho at cuhk.edu.hk
>>> >>;
>>> >     Ondrej Zajicek <santiago at crfreenet.org <mailto:
>>> santiago at crfreenet.org>>
>>> >     *Cc:* bird-users at network.cz <mailto:bird-users at network.cz>
>>> >     *Subject:* RE: BIRD router/route server functions____
>>> >
>>> >     __ __
>>> >
>>> >     tcpdump -i ens160 'tcp port 179 and host 192.168.199.13'____
>>> >
>>> >     tcpdump: verbose output suppressed, use -v or -vv for full protocol
>>> >     decode____
>>> >
>>> >     listening on ens160, link-type EN10MB (Ethernet), capture size
>>> 65535
>>> >     bytes____
>>> >
>>> >     11:52:14.026373 IP bird1.cuhk.edu.hk.54372 > 192.168.199.13.bgp:
>>> >     Flags [S], seq 256428900, win 29200, options [mss 1460,sackOK,TS
>>> val
>>> >     2230497637 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:14.401556 IP 192.168.199.13.51631 > bird1.cuhk.edu.hk.bgp:
>>> >     Flags [S], seq 3989668659, win 29200, options [mss 1460,sackOK,TS
>>> >     val 2230734469 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:18.031631 IP bird1.cuhk.edu.hk.58460 > 192.168.199.13.bgp:
>>> >     Flags [S], seq 3350460062, win 29200, options [mss 1460,sackOK,TS
>>> >     val 2230501642 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:19.405962 IP 192.168.199.13.54429 > bird1.cuhk.edu.hk.bgp:
>>> >     Flags [S], seq 573528156, win 29200, options [mss 1460,sackOK,TS
>>> val
>>> >     2230739473 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     __ __
>>> >
>>> >     tcpdump -i ens160 'tcp port 179 and host 192.168.199.12'____
>>> >
>>> >     tcpdump: verbose output suppressed, use -v or -vv for full protocol
>>> >     decode____
>>> >
>>> >     listening on ens160, link-type EN10MB (Ethernet), capture size
>>> 65535
>>> >     bytes____
>>> >
>>> >     11:52:03.595665 IP 192.168.199.12.53662 > bird2.cuhk.edu.hk.bgp:
>>> >     Flags [S], seq 708312977, win 29200, options [mss 1460,sackOK,TS
>>> val
>>> >     2230487710 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:03.884791 IP bird2.cuhk.edu.hk.39590 > 192.168.199.12.bgp:
>>> >     Flags [S], seq 2978908357, win 29200, options [mss 1460,sackOK,TS
>>> >     val 2230724456 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:07.600739 IP 192.168.199.12.54354 > bird2.cuhk.edu.hk.bgp:
>>> >     Flags [S], seq 562475138, win 29200, options [mss 1460,sackOK,TS
>>> val
>>> >     2230491715 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     11:52:07.889979 IP bird2.cuhk.edu.hk.59598 > 192.168.199.12.bgp:
>>> >     Flags [S], seq 2985453764, win 29200, options [mss 1460,sackOK,TS
>>> >     val 2230728462 ecr 0,nop,wscale 7], length 0____
>>> >
>>> >     __ __
>>> >
>>> >     Seems the problem is domain name?____
>>> >
>>> >     __ __
>>> >
>>> >     -----Original Message-----
>>> >     From: Bird-users <bird-users-bounces at network.cz
>>> >     <mailto:bird-users-bounces at network.cz>> On Behalf Of Rae Ho (ITSC)
>>> >     Sent: Wednesday, June 6, 2018 11:13 AM
>>> >     To: Ondrej Zajicek <santiago at crfreenet.org
>>> >     <mailto:santiago at crfreenet.org>>
>>> >     Cc: bird-users at network.cz <mailto:bird-users at network.cz>
>>> >     Subject: RE: BIRD router/route server functions____
>>> >
>>> >     __ __
>>> >
>>> >     Last error:       Socket: No route to host <-- ____
>>> >
>>> >     __ __
>>> >
>>> >     -----Original Message-----____
>>> >
>>> >     From: Ondrej Zajicek <santiago at crfreenet.org
>>> >     <mailto:santiago at crfreenet.org>> ____
>>> >
>>> >     Sent: Tuesday, June 5, 2018 8:57 PM____
>>> >
>>> >     To: Rae Ho (ITSC) <raeho at cuhk.edu.hk <mailto:raeho at cuhk.edu.hk
>>> >>____
>>> >
>>> >     Cc: Quan Zhou <quanzhou822 at gmail.com
>>> >     <mailto:quanzhou822 at gmail.com>>; bird-users at network.cz
>>> >     <mailto:bird-users at network.cz>____
>>> >
>>> >     Subject: Re: BIRD router/route server functions____
>>> >
>>> >     __ __
>>> >
>>> >     On Tue, Jun 05, 2018 at 09:29:08AM +0000, Rae Ho (ITSC) wrote:____
>>> >
>>> >     > Dear Quan Zhou, Thanks. Rae____
>>> >
>>> >     __ __
>>> >
>>> >     Hi____
>>> >
>>> >     __ __
>>> >
>>> >     Your setup looks OK. You could use tcpdump on ens160 to see if
>>> there
>>> >     are BGP connection attempts in both directions. Also, is there
>>> >     anything interesting in BIRD logs?____
>>> >
>>> >     __ __
>>> >
>>> >     You should also upgrade BIRD, version 1.4.5 is too old.____
>>> >
>>> >     __ __
>>> >
>>> >     --____
>>> >
>>> >     Elen sila lumenn' omentielvo____
>>> >
>>> >     __ __
>>> >
>>> >     Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org
>>> >     <mailto:santiago at crfreenet.org>) OpenPGP encrypted e-mails
>>> preferred
>>> >     (KeyID 0x11DEADC3, wwwkeys.pgp.net <http://wwwkeys.pgp.net>) "To
>>> err
>>> >     is human -- to blame it on a computer is even more so."____
>>> >
>>> >     __ __
>>> >
>>> >
>>>
>>>
> --
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>
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