Mam od niedawna router TL-WR841N Tp-link z najnowszym oprogramowaniem ze strony producenta.
Podstawowy test:
traceroute 212.77.100.101
oraz
ping 212.77.101.101 -c 10
Podaj wyniki obu poleceń.
Podaj jakie są wyniki polecenia dig w linuxie
Dla traceroute:
traceroute to 212.77.100.101 (212.77.100.101), 30 hops max, 60 byte packets
1 192.168.0.1 (192.168.0.1) 0.248 ms 0.305 ms 0.350 ms
2 10.3.4.1 (10.3.4.1) 1.584 ms 2.282 ms 5.122 ms
3 10.178.249.1 (10.178.249.1) 14.124 ms 14.501 ms 14.797 ms
4 89-75-22-81.infra.chello.pl (89.75.22.81) 15.003 ms 15.089 ms 15.353 ms
5 84.116.192.102 (84.116.192.102) 25.007 ms 25.200 ms 24.516 ms
6 pl-krk01a-rd4-ae0-2183.aorta.net (84.116.253.70) 23.940 ms 30.983 ms 25.109 ms
7 pl-waw04a-rd1-ae12-2158.aorta.net (84.116.252.225) 24.237 ms 24.235 ms 27.726 ms
8 84.116.133.46 (84.116.133.46) 23.753 ms 84.116.133.42 (84.116.133.42) 27.710 ms 27.417 ms
9 pl-gdn01a-rd1-ae22-2109.aorta.net (84.116.252.38) 31.430 ms 31.393 ms 35.541 ms
10 upc-cio4.10ge.task.gda.pl (153.19.0.5) 35.609 ms 35.577 ms 35.626 ms
11 wp-jro4.10ge.task.gda.pl (153.19.102.6) 41.251 ms 41.217 ms 40.312 ms
12 rtr2.rtr-int-1.adm.wp-sa.pl (212.77.96.65) 19.753 ms 19.312 ms rtr2.rtr-int-2.adm.wp-sa.pl (212.77.96.69) 19.361 ms
13 www.wp.pl (212.77.100.101) 22.111 ms 24.822 ms 24.452 ms
dla ping
PING 212.77.101.101 (212.77.101.101) 56(84) bytes of data.
--- 212.77.101.101 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9071ms
dla dig
; <<>> DiG 9.8.1-P1 <<>> wp.pl
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11654
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3
;; QUESTION SECTION:
;wp.pl. IN A
;; ANSWER SECTION:
wp.pl. 370 IN A 212.77.100.101
;; AUTHORITY SECTION:
wp.pl. 574 IN NS ns1.task.gda.pl.
wp.pl. 574 IN NS ns1.wp.pl.
wp.pl. 574 IN NS ns2.wp.pl.
;; ADDITIONAL SECTION:
ns1.task.gda.pl. 73900 IN A 153.19.250.101
ns1.wp.pl. 120 IN A 212.77.102.200
ns2.wp.pl. 1311 IN A 153.19.102.182
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Jan 14 20:28:17 2014
;; MSG SIZE rcvd: 150Zaloguj się na router i sprawdź ustawienia zapory. Na Ubuntu uruchom terminal i podaj wyniki poniższych poleceń.
ifconfig -a
nm-tool
route -n
lspci -kZapora na routerze jest włączona, lecz jej wyłączenie nie pomaga.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:21:85:1a:57:22
inet addr:192.168.0.101 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::221:85ff:fe1a:5722/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2651260 errors:0 dropped:0 overruns:0 frame:0
TX packets:1654765 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3440154421 (3.4 GB) TX bytes:418472806 (418.4 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:54580 errors:0 dropped:0 overruns:0 frame:0
TX packets:54580 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5251034 (5.2 MB) TX bytes:5251034 (5.2 MB)
mn-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Połączenie przewodowe 1] ------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:21:85:1A:57:22
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.101
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 192.168.0.1
route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.0.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 02)
Subsystem: Micro-Star International Co., Ltd. Device 7514
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 2
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel modules: i2c-i801
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: ata_piix
01:00.0 VGA compatible controller: NVIDIA Corporation G92 [GeForce 8800 GT] (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 8269
Kernel driver in use: nvidia
Kernel modules: nvidia_304, nouveau, nvidiafb
02:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: ahci
Kernel modules: ahci
02:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
Subsystem: Micro-Star International Co., Ltd. Device 7514
Kernel driver in use: pata_jmicron
Kernel modules: pata_jmicron
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
Subsystem: Micro-Star International Co., Ltd. Device 514c
Kernel driver in use: r8169
Kernel modules: r8169
Wszystkie komendy wywołuję na komputerze stacjonarnym.
Zmień DNS np. od Google.
sudo su
echo -e "nameserver 8.8.8.8\nnameserver 8.8.4.4" > /etc/resolv.conf