search for: vlan0

Why does a vlan created against em0 have a mtu of 1496. This is on 4.8-STABLE (cvsup'd this afternoon). Dave. -- ============================================================================ |David Gilbert, Velocet Communications. | Two things can only be | |Mail: dgilbert@velocet.net | equal if and only if they | |http://daveg.ca |

...6 gso_max_segs 65535 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 52:54:00:bf:bb:ab brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 3: vlan0@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 52:54:00:bf:bb:ab brd ff:ff:ff:ff:ff:ff promiscuity 0 vlan protocol 802.1Q id 382 <REORDER_HDR> addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 655...

...65535 > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 > link/ether 52:54:00:bf:bb:ab brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 > 3: vlan0 at eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 > link/ether 52:54:00:bf:bb:ab brd ff:ff:ff:ff:ff:ff promiscuity 0 > vlan protocol 802.1Q id 382 <REORDER_HDR> addrgenmode eui64 numtxqueues 1 numrxqueues 1 gs...

Hi all, I''m trying to set up a computer with 2 routes to the internet, much as described at http://lartc.org/howto/lartc.rpdb.multiple-links.html .One of my interfaces (eth5, 192.168.2.2) is only used for traffic originating inside the network. The other (eth1, 192.168.1.2) is only used for a VPN, where all (udp) traffic originates from outside our network. I have created a second

...xvda5,w', 'phy:/dev/volumes/taquaral-home-phd,xvda6,w', 'phy:/dev/volumes/taquaral-home-spec,xvda9,w', 'phy:/dev/volumes/taquaral-swap,xvda7,w', 'phy:/dev/volumes/taquaral-var,xvda8,w'] vif = ['mac=00:16:3e:57:13:a5, bridge=vlan0'] vcpus = 4 extra = "console=xvc0" root = "/dev/xvda1" pci = ["0000:07:00.1"] # domU-with-SCSI.cfg kernel = "/boot/vmlinuz-2.6.18-128.7.1.el5xen" ramdisk = "/boot/initrd-2.6.18-128.7.1.el5xen-domU.img" memory = "2048" name = "fla...

...6 ether 00:50:fc:47:84:38 media: Ethernet autoselect (100baseTX <full-duplex>) status: active lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500 sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552 faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500 vlan0: flags=0<> mtu 1500 ether 00:00:00:00:00:00 vlan: 0 parent interface: <none> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 inet 127.0.0.1 netmask 0xff000000 ppp0:...

...Mask:255.0.0.0 UP LOOPBACK RUNNING MULTICAST MTU:16436 Metric:1 RX packets:46 errors:0 dropped:0 overruns:0 frame:0 TX packets:46 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:5328 (5.2 KiB) TX bytes:5328 (5.2 KiB) vlan0 Link encap:Ethernet HWaddr 00:16:01:59:EF:00 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:5570 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0...

I have a requirement which I guess it is not too unusually, however I haven''t quite figured out how to do it and couldn''t find any examples which handle that. I have made myself a Linux-based bridge, eth0 bridged with eth1 to form br0. In this bridge, I run ''tc'' script to handle QoS. So far nothing unusual. However, what''s different is that this

...pe echo-request icmp code 0 icmp id 10087 icmp sequence 1 trace id e1f5055f ip filter input rule icmp type echo-request nftrace set 1 (verdict continue) trace id e1f5055f ip filter input verdict continue trace id e1f5055f ip filter input trace id 74e47ad2 ip filter input packet: iif vlan0 ether saddr 63:f6:4b:00:54:52 ether daddr c9:4b:a9:00:54:52 vlan pcp 0 vlan cfi 1 vlan id 1000 ip saddr 10.0.0.1 ip daddr 10.0.0.2 ip tos 0 ip ttl 64 ip id 49030 ip length 84 icmp type echo-request icmp code 0 icmp id 10095 icmp sequence 1 trace id 74e47ad2 ip filter input rule icmp type echo-r...

This one is really throwing me. Thanks in advance for any advice. I''m working on a 4 port firewall system. It is running heartbeat+drbd. Primary box looks like this: eth0 -> net/cicso router 192.168.144.2/29 eth1 -> drbd/heartbeat crossover cable 192.168.254.253/30 eth2 -> dmz 192.168.144.10/24 eth3 -> loc 192.168.101.2/24 The IP''s

...36] tun: Universal TUN/TAP device driver, 1.6 [ 32.128376] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com> [ 32.182388] device eth1.115 entered promiscuous mode [ 32.183019] device eth1 entered promiscuous mode [ 32.186672] device tap0 entered promiscuous mode [ 32.237259] vlan0: port 1(eth1.115) entered forwarding state [ 32.237885] vlan0: port 1(eth1.115) entered forwarding state [ 37.541912] drbd: initialized. Version: 9.0.0 (api:2/proto:86-110) [ 37.541935] drbd: GIT-hash: e0e3bc833053a0ed6b4b593b32e40223a9373fb7 build by root@, 2015-07-02 14:00:14 [ 37.541963]...