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Od 31.10.2008 do 29.11.2008

27.11.2008

09:45 Podrška #14344 (Zatvoreno): router-back generacija certifikata b-out-ba certs - cago, rmlh certifikati
Jasmin Beganović
09:45 Podrška #14344: router-back generacija certifikata b-out-ba certs - cago, rmlh certifikati
jašta svi su osim rgipsa osvježeni al to je na veznom ticketu Jasmin Beganović

18.11.2008

12:35 Nove funkcije #15720 (Zatvoreno): router-wan-sa-1 icmp fragmentation
Jasmin Beganović
12:32 Podrška #14084 (Zatvoreno): wiki - big picture naših postavki router-a
sve OK Jasmin Beganović

10.11.2008

11:31 Podrška #15409 (Zatvoreno): MTU - Maximum Transmission Unit
ma zatvaramo ga onda, ticket je ionako prevelik. Ernad Husremović
11:30 Podrška #15409: MTU - Maximum Transmission Unit
za sada se više timeouti ne javljaju pa ovo ide na niski prioritet Jasmin Beganović

01.11.2008

18:58 Podrška #15409: MTU - Maximum Transmission Unit
nakon restarta router-wan-sa-1 dobija se mtu 1492 - izgleda da bihnetova strana peer-a uzima mtu od router-a prilikom... Ernad Husremović
14:11 Podrška #15409: MTU - Maximum Transmission Unit
h2. promjena mtu-a se ne vidi izvana ?!
uradio na router-wan-sa-1 ifconfig ppp0 mtu 1492
i to lan moj fino kaže...
Ernad Husremović
12:21 Podrška #15409: MTU - Maximum Transmission Unit
jedan komentar ovog blog-a:
Disabling or removing the DF bit is never a good idea. Modern routers are not designed t...
Ernad Husremović
12:17 Podrška #15409: MTU - Maximum Transmission Unit
na pomenutom blogu fino piše:
When a host needs to transmit data out an interface, it references the interface's M...
Ernad Husremović
12:12 Podrška #15409: MTU - Maximum Transmission Unit
tracepath fino dođe do mog router-a, a kada to pokušamo sa ramaglas-om šupica tach zapne na ovom hostu dlp-65.max2.s... Ernad Husremović
12:09 Podrška #15409: MTU - Maximum Transmission Unit
h2. dobar blog na ovu temu
http://packetlife.net/blog/2008/aug/18/path-mtu-discovery/
root@ernadh ~# tracepat...
Ernad Husremović
12:04 Podrška #15409: MTU - Maximum Transmission Unit
http://www.snailbook.com/faq/mtu-mismatch.auto.html
SSH Frequently Asked Questions
My SSH session hangs part way ...
Ernad Husremović

31.10.2008

16:22 Podrška #15409: MTU - Maximum Transmission Unit
http://iptables-tutorial.frozentux.net/iptables-tutorial.html Ernad Husremović
15:41 Podrška #15409: MTU - Maximum Transmission Unit
h2. Path MTU discovery (wikipedia)
The Internet Protocol defines the "path MTU" of an Internet transmission path...
Ernad Husremović
15:38 Podrška #15409: MTU - Maximum Transmission Unit
MSS - maximum segment size Ernad Husremović
15:36 Podrška #15409: MTU - Maximum Transmission Unit
http://en.wikipedia.org/wiki/Maximum_transmission_unit Ernad Husremović
15:36 Podrška #15409: MTU - Maximum Transmission Unit
h2. iptables TCPMSS target
The TCPMSS target can be used to alter the MSS (Maximum Segment Size) value of TCP SYN ...
Ernad Husremović
15:35 Podrška #15409: MTU - Maximum Transmission Unit
pametan si jale brate, pametan Ernad Husremović
14:53 Podrška #15409: MTU - Maximum Transmission Unit
re: *znači kada pokušamo poslati 1501 byte javi nam se neko i kaže da je njegov mtu 1500 znači javi nam se bihnetov a... Jasmin Beganović
14:52 Podrška #15409: MTU - Maximum Transmission Unit
"ubuntu forums [SOLVED] change mtu":http://ubuntuforums.org/showthread.php?t=226863
Ernad Husremović
14:48 Podrška #15409: MTU - Maximum Transmission Unit
vezano za adsl modem ?... Ernad Husremović
14:46 Podrška #15409: MTU - Maximum Transmission Unit
... Ernad Husremović
14:45 Podrška #15409: MTU - Maximum Transmission Unit
h2. adsl.rama-glas.com još testova
kako sam maloprije rekao zaglavljuje višim vrijednostima
root@ernadh ~# ping -M ...
Ernad Husremović
11:14 Podrška #15409: MTU - Maximum Transmission Unit
koji je limit
[root@ernadh ~]# ping -M do -s 1463 adsl.rama-glas.com...
Ernad Husremović
11:12 Podrška #15409: MTU - Maximum Transmission Unit
za velike pakete rama-glas *ništa ne uzvraća* !
[root@ernadh ~]# ping -M do -s 1472 adsl.rama-glas.com...
Ernad Husremović
11:09 Podrška #15409: MTU - Maximum Transmission Unit
h2. testovi rama-glas
rama-glas ping ašićare *laže* !...
Ernad Husremović
11:07 Podrška #15409: MTU - Maximum Transmission Unit
što se tiče podešenja firewall-a, *isto se ponaša* (javlja ispravan mut) i u stanju bez da je sav icmp saobraćaj omog... Ernad Husremović
11:02 Podrška #15409: MTU - Maximum Transmission Unit
samo jedan bajt više i dobijamo poruku kako treba.
Sigma-com se ponaša ispravno
[root@ernadh ~]# ping -M do -s ...
Ernad Husremović
11:01 Podrška #15409: MTU - Maximum Transmission Unit
aha 1452-28 je vrijednost koju naš host može vratiti
[root@ernadh ~]# ping -M do -s 1424 officesa.sigma-com.net
<...
Ernad Husremović
11:00 Podrška #15409: MTU - Maximum Transmission Unit
h2. testovi pinga ns.out.ba => officesa.
[root@ernadh ~]# ping -M do -s 1452 officesa.sigma-com.net...
Ernad Husremović
10:39 Podrška #15409: MTU - Maximum Transmission Unit
hernad@nmraka-1:~$ dict clamp... Ernad Husremović
10:39 Podrška #15409: MTU - Maximum Transmission Unit
man iptables... Ernad Husremović
10:38 Podrška #15409: MTU - Maximum Transmission Unit
man iptables... Ernad Husremović
10:37 Podrška #15409: MTU - Maximum Transmission Unit
On my firewall, First I set the MTU of my interface to 1492 (or a lower value as applicable, i.e. 1400) instead of 15... Ernad Husremović
10:30 Podrška #15409: MTU - Maximum Transmission Unit
https://blue-labs.org/howto/mtu-mss.php
Packets with an MTU of 1500 bytes (max transmission unit, or in english, b...
Ernad Husremović
10:25 Podrška #15409: MTU - Maximum Transmission Unit
http://www.fiaif.net/pipermail/fiaif/2004q4/001063.html
To enable ipsec packets through our DSL connection we have...
Ernad Husremović
10:24 Podrška #15409: MTU - Maximum Transmission Unit
http://lists.netfilter.org/pipermail/netfilter-devel/2003-October/012941.html
Ideally, the *TCPMSS --clamp-mss-to-pm...
Ernad Husremović
10:21 Podrška #15409: MTU - Maximum Transmission Unit
root@router-wan-rg-2:~# cat /tmp/*fw | grep mss... Ernad Husremović
10:21 Podrška #15409: MTU - Maximum Transmission Unit
na openwrt forumima http://forum.openwrt.org/viewtopic.php?id=5662... Ernad Husremović
10:10 Podrška #15409: MTU - Maximum Transmission Unit
... Ernad Husremović
10:09 Podrška #15409: MTU - Maximum Transmission Unit
root@router-wan-rg-2:~# ifconfig ppp0... Ernad Husremović
10:07 Podrška #15409: MTU - Maximum Transmission Unit
naš router je ok njega sam nakon promjene config-a restartovao
root@router-wan-sa-1:~# ifconfig ppp0...
Ernad Husremović
10:02 Podrška #15409: MTU - Maximum Transmission Unit
... Ernad Husremović
10:01 Podrška #15409: MTU - Maximum Transmission Unit
... Ernad Husremović
10:00 Podrška #15409: MTU - Maximum Transmission Unit
ali ja nisam restartovao router-a pa je izgleda došlo do refresh-a
root@router-wan-rg-2:~# ifconfig ppp0...
Ernad Husremović
09:58 Podrška #15409: MTU - Maximum Transmission Unit
ma nije jasko, ja sam postavio i na "rama-glas i kod nas mtu 1452 juče : note 81":http://redmine.bring.out.ba/issues... Ernad Husremović
09:56 Podrška #15409: MTU - Maximum Transmission Unit
izgleda da to kod svih adsl korisnika drugačije ?? Jasmin Beganović
09:55 Podrška #15409: MTU - Maximum Transmission Unit
za ramaglas je ta vrijednost sada 1464
bjasko@n-book-bjasko-1:~/admin/backup.rmlh.ba/gitosis-admin$ ping -M do -s...
Jasmin Beganović
09:53 Podrška #15409: MTU - Maximum Transmission Unit
ovo je interesentno kada sam smanjio na 1455 javio mi se bihnetov router i tu je MTU 1452
bjasko@n-book-bjasko-1...
Jasmin Beganović
09:50 Podrška #15409: MTU - Maximum Transmission Unit
ovo je dobar rouet npr MTU 1470 mi odmah moj router kaže da je MTU prevelik
bjasko@n-book-bjasko-1:~/admin/backup...
Jasmin Beganović
09:49 Podrška #15409: MTU - Maximum Transmission Unit
... Jasmin Beganović
09:39 Podrška #15409: MTU - Maximum Transmission Unit
sinoć i jutros pregledao nema timeouta osim jednog što je normala
Jasmin Beganović
09:38 Podrška #15409: MTU - Maximum Transmission Unit
... Jasmin Beganović
14:34 Nove funkcije #15720 (Čeka se feedback): router-wan-sa-1 icmp fragmentation
root@router-wan-sa-1:/tmp# iptables -L | grep icmp... Ernad Husremović
14:30 Nove funkcije #15720 (Zatvoreno): router-wan-sa-1 icmp fragmentation
isto kao router-wan-rg-2 Ernad Husremović
14:33 Podrška #15305 (Zatvoreno): router-wan-sa-1: asteirsk IAX UDP port 4569
nova promjena je #15720 Ernad Husremović
10:52 Podrška #15305: router-wan-sa-1: asteirsk IAX UDP port 4569
da li je ipak do naših uređaja ?????????
ponovo sam pogledao naša firewall pravila, pa sam pored ping icpm saobrać...
Ernad Husremović
 

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