Displaying 20 results from an estimated 48 matches for "irtt".
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2013 Jun 08
0
xen-4 dom0 bridge failed to bring up eth1
...brctl show; ifconfig $dev | grep MTU; netstat -rn; ping -c 3 -q $gw |
grep loss
)>> $log 2>&1
shutdown -c
- result:
# more $log
start
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
0.0.0.0 194.95.57.33 0.0.0.0 UG 0 0 0 eth1
194.95.57.32 0.0.0.0 255.255.255.224 U 0 0 0 eth1
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
start bridge=eth1
Waiting for peth1 to negotiate link...........(link isnt...
2004 Nov 27
3
/etc/shorewall/masq
...y default route to the Linksys
router connected to the cable modem.
eth1 is my connection to 192.168.1 subnet
and it is the gateway for all other machines
on this subnet.
My routing table is:
# netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0...
2006 Nov 06
4
No internet in the second DomU
Hello,
I have problems with installation of my second DomU. I cannot
ping it from the outside world and I cannot access outside world
from this domain. I see it from Dom0 and my first DomU, same as
my second DomU can ping Dom0 and my first DomU.
I use xen 3.0.3 on ubuntu 6 LTS. DomU is running on debian.
I also network-bridge script in the xend config.
2011 Nov 16
2
Where is source address info of a route kept?
...show
11.11.11.11 via 192.168.5.148 dev eth0 src 192.168.5.217
But where is the source address kept? If I look at /proc/net/route,
it shows the route (0B0B0B0B = 11.11.11.11), but not the source
address.
# cat /proc/net/route
Iface Destination Gateway Flags RefCnt Use Metric Mask MTU Window IRTT
eth0 0B0B0B0B 9405A8C0 0007 0 0 0 FFFFFFFF 0 0 0
...
Where is the source address kept?
--
Dale Dellutri
2002 Oct 18
2
WAN setup over frame relay 7 locations
...kstations and routers just fine. Is there
something that I should do on the Linux machine for the routes or in the
Cisco routers or to the masq file? Any help much appreciated
My firewall netstat -r is:
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.6.0 192.168.1.253 255.255.255.0 UG 40 0 0
eth1
192.168.5.0 192.168.1.253 255.255.255.0 UG 40 0 0
eth1
192.168.4.0 192.168.1.253 255.255.255.0 UG 40 0 0
eth1
192.168.3.0 192.168.1.253 255.255.255.0 UG 40...
2007 Aug 16
0
Can''t get NAT access to internet from Dom U in my small network
...35.255 Mask:255.255.255.0
eth1 inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
vif6.0 inet addr:10.0.0.128 Bcast:0.0.0.0 Mask:255.255.255.255
netstat -rn Dom 0
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
10.0.0.1 0.0.0.0 255.255.255.255 UH 0 0 0
vif6.0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
239.324.35.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
0.0.0.0 239.324.35.1 0.0.0.0 UG...
2003 Jun 22
2
Sip and dual homed box
Hi.
I've an asterisk box with 2 nics, one with a local
ip 192.168.1.xxx and the other with a public ip.
The default route is via the public ip route.
I need to use sip on both ends, since I have phones
on the lan and on the internet...
but.. if I set bindaddr=0.0.0.0 in sip.conf,
I had that error messages:
Jun 19 13:07:21 WARNING[7176]: File chan_sip.c, Line 386 (__sip_xmit):
sip_xmit of
2007 Jun 05
6
xen network Dom0
...ors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:2922 (2.8 KiB) TX bytes:168 (168.0 b)
Table de routage IP du noyau
Destination Passerelle Genmask Indic MSS Fenêtre irtt Iface
172.20.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 peth0
0.0.0.0 172.20.2.1 0.0.0.0 UG 0 0 0 eth0
i think i forgot something...
thank in advance for any i...
2012 Oct 11
1
Cannot get kvm guests to connect to network
...lid_lft forever preferred_lft forever
ip route
216.185.71.0/24 dev eth0 proto kernel scope link scr 216.185.71.243
169.254.0.0/16 dev eth0 scope link metric 1002
default via 216.185.71.1 dev eth0
netstat -r
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
216.185.71.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 0 0 0 eth0
default 216.185.71.1 0.0.0.0 UG 0 0 0 eth0
service iptables stop
. . .
ping 216.185.71.1
PING 216.185.71.1 (216.185....
2012 Oct 11
1
Cannot get kvm guests to connect to network
...lid_lft forever preferred_lft forever
ip route
216.185.71.0/24 dev eth0 proto kernel scope link scr 216.185.71.243
169.254.0.0/16 dev eth0 scope link metric 1002
default via 216.185.71.1 dev eth0
netstat -r
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
216.185.71.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 0 0 0 eth0
default 216.185.71.1 0.0.0.0 UG 0 0 0 eth0
service iptables stop
. . .
ping 216.185.71.1
PING 216.185.71.1 (216.185....
2004 Sep 14
4
question about network setting for domain1
...ng? I don''t know whether that is the gateway
setting issue. :( I put my ''netstat -rn'' dumpout info below:
/***********************************************************************/
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
lo
/************************************************************...
2007 Nov 20
2
strange network problem
...I added the four host routes to the domU''s I was able to
communicate between dom0 and domU. I have another Xen server, running
sles10, there I did not had to add these explicit routes.
netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
10.0.0.139 0.0.0.0 255.255.255.255 UH 0 0 0
xenbr0
10.0.0.138 0.0.0.0 255.255.255.255 UH 0 0 0
xenbr0
10.0.0.141 0.0.0.0 255.255.255.255 UH 0 0 0
xenbr0
10.0.0.140 0.0.0.0 255.255.255.255 U...
2014 May 31
1
CentOS 6 KVM networking: What am I missing???
...p) can connect to Ububtu
VM. *BUT* the host server cannot connect to the Ububtu VM and the Ububtu
cannot connect to the host server.
Netstat -r on the T20 (host server):
[root at newserver ~]# netstat -r
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 em1
192.168.122.0 * 255.255.255.0 U 0 0 0 virbr0
link-local * 255.255.0.0 U 0 0 0 em1
default server1.wendell 0.0.0.0 UG 0...
2017 May 25
0
Windows 2012 s4u2self followed by s4u2proxy fails against samba
...0 = Fin: Not set
[TCP Flags: ·······AP···]
Window size value: 64240
[Calculated window size: 64240]
[Window size scaling factor: -2 (no window scaling used)]
Checksum: 0x0427 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
[SEQ/ACK analysis]
[iRTT: 0.000305000 seconds]
[Bytes in flight: 1361]
[Bytes sent since last PSH flag: 1361]
[PDU Size: 1361]
Kerberos
Record Mark: 1357 bytes
0... .... .... .... .... .... .... .... = Reserved: Not set
.000 0000 0000 0000 0000 0101 0100 1101 = Record Length: 1357...
2008 May 28
6
SSH ping etc not working between dom0 and domU''s
...s:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Here is my kernel ip routing table from dom0:
inno:/home/iler# netstat -arn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0
eth0
and here from one of my dom0:
boing:~# netstat -arn
Kernel IP routing table
Destination Gateway Genmask Flags...
2005 Jun 05
7
Xen 3.0 Xend loses network - eth0 -> veth0?
...metimes I am experiencing lots of lag, as if these IP''s are conflicting with
each other.
The whole networking thing seems not to be configured right.
for completeness:
megalosaurus:~# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
10.0.0.202 10.0.0.150 255.255.255.255 UGH 0 0 0
tap0
10.0.0.201 10.0.0.150 255.255.255.255 UGH 0 0 0
tap0
10.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
eth0
10.0.0.0 0.0.0.0 255.0.0.0 U 0...
2006 Aug 18
3
iproute2, alternative tables, no default route: routing trouble for localhost
...ervers,
Clients and Club).
3. The task is:
- to route Club through the ppp1;
- to Servers and Clients through ppp0;
(Next is reproduced from memory and may be slightly incorrect)
router # netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
a1.a2.a3.a4 0.0.0.0 255.255.255.255 U 0 0 0
ppp0
b1.b2.b3.b4 0.0.0.0 255.255.255.255 U 0 0 0
ppp1
router # cat /etc/iproute2/rt_tables
#
# reserved values
#...
2003 Jan 09
19
New on the Web Site
While I''m in temporary retirement, I''ve decided spend a little time
experimenting with new things and making some updates to the web site. The
biggest result of this effort to date has been:
http://shorewall.sf.net/Shorewall_Squid_Usage.html
This outlines how to use Squid as a transparent proxy running on the
firewall, in the DMZ or in the local network. In the latter two
2010 Apr 27
3
High network latency on first packet
Hi all,
My setup is Debian testing dom0/domUs with a 2.6.32 pvops kernel from
Debian unstable. Hypervisor is 3.4.2 from Debian testing.
I use network- and vif- route with a default route in domU pointing to
the nic because multiple IPs with bridge would trigger port shutdown on
the switch (only one mac-address allowed per port). A subnet is routed
to the dom0, which then knows which addresses the
2003 Jan 29
0
building a multicast router
...at Linux 7.3 installed. I''ve gone through the steps described on
the how-to (link above):
$ demsg | grep IGMP
IP Protocols: ICMP, UDP, TCP, IGMP
$ cat /proc/sys/net/ipv4/ip_forward
1
$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.3.0 0.0.0.0 255.255.255.0 U 40 0 0
eth1
10.100.100.0 0.0.0.0 255.255.255.0 U 40 0 0
eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 40 0 0 lo
224.0.0.0 0.0.0.0 240.0.0.0 U 40 0...