Too many retransmissions on tunnel

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27-06-2013, 13:40
Pazuzu

Asus RT-N10U è L2TP

Âñåì ïðèâåò! Òðåáóåòñÿ ïîìîùü, à òî óæå âåñü ìîçã ñåáå âûíåñ. Êóïèë Asus RT-N 10U, ïîñòàâèë ñâåæóþ ïðîøèâêó RT-N10U-1.9.2.7-rtn-r5066.trx , íàñòðàèâàþ l2tp. Â WAN ïðîïèñûâàþ ðóêàìè äàííûå ïðîâàéäåðà: ìîé IP, ìàñêó, øëþç, 2 dns ñåðâåðà ïðîâàéäåðà, íî l2tp íè â êàêóþ ðàáîòàòü íå õî÷åò... Ïðè÷åì åñëè óêàçûâàåøü àäðåñ l2tp ñåðâåðà àéïèøíèêîì, âûäàåò â ëîãå:
Jan 1 00:07:38 /usr/sbin/l2tpd[564]: Too many retransmissions on tunnel (46229/0); closing down

à åñëè óêàçàòü ñåðâåð â âèäå äîìåííîãî èìåíè âûäàåò:
Jan 1 00:00:40 l2tpd[310]: tunnel_establish: gethostbyname failed for 'L2TP.PROVIDER.RU'

è êîííåêòà íå ïðîèñõîäèò. Ñàìîå èíòåðåñíîå ÷òî ïîä ðóêîé ñòîèò RT-N16 òîæå ñî ñâåæåé ïðîøèâêîé, âîò ó íåãî òàêèõ ïðîáëåì íåò - âñå ïîäêëþ÷àåòñÿ íà óðà ñòîèò òîëüêî ïåðåòêíóòü êàáåëü. Ïîìîãèòå áðàòöû, êóäà êîïàòü???
27-06-2013, 14:10
don-pedro

Quote:

Originally Posted by Pazuzu

Âñåì ïðèâåò! Òðåáóåòñÿ ïîìîùü, à òî óæå âåñü ìîçã ñåáå âûíåñ. Êóïèë Asus RT-N 10U, ïîñòàâèë ñâåæóþ ïðîøèâêó RT-N10U-1.9.2.7-rtn-r5066.trx , íàñòðàèâàþ l2tp. Â WAN ïðîïèñûâàþ ðóêàìè äàííûå ïðîâàéäåðà: ìîé IP, ìàñêó, øëþç, 2 dns ñåðâåðà ïðîâàéäåðà, íî l2tp íè â êàêóþ ðàáîòàòü íå õî÷åò... Ïðè÷åì åñëè óêàçûâàåøü àäðåñ l2tp ñåðâåðà àéïèøíèêîì, âûäàåò â ëîãå:
Jan 1 00:07:38 /usr/sbin/l2tpd[564]: Too many retransmissions on tunnel (46229/0); closing down

à åñëè óêàçàòü ñåðâåð â âèäå äîìåííîãî èìåíè âûäàåò:
Jan 1 00:00:40 l2tpd[310]: tunnel_establish: gethostbyname failed for 'L2TP.PROVIDER.RU'

è êîííåêòà íå ïðîèñõîäèò. Ñàìîå èíòåðåñíîå ÷òî ïîä ðóêîé ñòîèò RT-N16 òîæå ñî ñâåæåé ïðîøèâêîé, âîò ó íåãî òàêèõ ïðîáëåì íåò - âñå ïîäêëþ÷àåòñÿ íà óðà ñòîèò òîëüêî ïåðåòêíóòü êàáåëü. Ïîìîãèòå áðàòöû, êóäà êîïàòü???

Øëþç ïî óìîë÷àíèþ ñ ðîóòåðà ïèíãóåòñÿ? Äíñ-ñåðâåðû ïèíãóþòñÿ? l2tp-ñåðâåð ïèíãóåòñÿ?
Íåò ëè ó ïðîâàéäåðà ïðèâÿçêè ïî ìàê-àäðåñó?
27-06-2013, 14:39
Pazuzu

Ïðèâÿçêè ïî ìàêó òî÷íî íåò. Íàñ÷åò ïèíãà - íå ïèíãóåòñÿ íè÷åãî. Èç-çà ÷åãî ýòî ìîæåò áûòü?

P.S. Çàáûë äîáàâèòü, ïðîáîâàë äåëàòü factory default è íàñòðàèâàòü çàíîâî, íå ïîìîãàåò...
27-06-2013, 14:45
don-pedro

Quote:

Originally Posted by Pazuzu

Ïðèâÿçêè ïî ìàêó òî÷íî íåò. Íàñ÷åò ïèíãà - íå ïèíãóåòñÿ íè÷åãî. Èç-çà ÷åãî ýòî ìîæåò áûòü?

Firewall íà ðîóòåðå âûêëþ÷åí?

Åñëè ïîïðîáîâàòü åãî wan-ïîðòîì, íàñòðîåííûì íà àâòîïîëó÷åíèå ip, âîòêíóòü â rt-n16, ÷òî áóäåò?
27-06-2013, 17:33
Pazuzu

Quote:

Originally Posted by don-pedro

Firewall íà ðîóòåðå âûêëþ÷åí?

Firewall âûêëþ÷èë, íå ïîìîãëî..

Quote:

Originally Posted by don-pedro

Åñëè ïîïðîáîâàòü åãî wan-ïîðòîì, íàñòðîåííûì íà àâòîïîëó÷åíèå ip, âîòêíóòü â rt-n16, ÷òî áóäåò?

Ïðè ïîïûòêå ïðîïèíãîâàòü äíñ èëè L2TP ñåðâàê, âûäàåò
ping: sendto: Network is unreachable

Íå ìîãó ïîíÿòü, ó ìåíÿ ðóêè òàêèå êðèâûå èëè òàêè æåëåçêó ïî ãàðàíòèè íåñòè...
27-06-2013, 20:26
Pazuzu

Åñëè ÷òî ó ìåíÿ íå êîðáèëàéí) ×èòàë òåìó ñíà÷àëà, íî îòâåòà òàê è íå íàøåë ïî ñâîåìó ñëó÷àþ :( Ó ìåíÿ íå òî ÷òî ðâåòñÿ ñîåäèíåíèå ñ èíåòîì, à îíî äàæå íå ïðîèñõîäèò...
Ïðè÷åì ñàìîå èíòåðåñíîå, âòûêàåøü êàáåëü íàïðÿìóþ â íîóò, íàñòðàèâàåøü ñîåäèíåíèå - èíåò åñòü, âñå êîííåêòèò, à ÷åðåç ðîóòåð íå õî÷åò.... Ïîïðîáîâàë ïðîïèñàòü ñòàòè÷åñêèå ìàðøðóòû, âûäàåò â ëîãå:

Jan 1 00:00:31 wan: connected manually (unit 0)
Jan 1 00:00:31 kernel: vlan1: dev_set_allmulti(master, -1)
Jan 1 00:00:34 route: add failed(17) 'File exists': vlan1 dst 10.0.0.0 mask 255.0.0.0 gw ÒÓÒ_ØËÞÇ
Jan 1 00:00:34 route: add failed(17) 'File exists': vlan1 dst 80.252.130.248 mask 255.255.255.248 gw ÒÓÒ_ØËÞÇ
Jan 1 00:00:34 kernel: vlan1: dev_set_allmulti(master, 1)
Jan 1 00:00:34 l2tpd[346]: pidfile_check: there's already a l2tpd running.

UPD. Ïîõîæàÿ ïðîáëåìà, ñóäÿ ïî îïèñàíèþ, áûëà íà 6-7 ñòðàíèöå òåìû ó þçâåðÿ BeeUser, íî î÷åíü óæ îõîòà íà âàøåé ïðîøèâêå îñòàòüñÿ...
27-06-2013, 20:59
Omega

Quote:

Originally Posted by Pazuzu

Ïðèâÿçêè ïî ìàêó òî÷íî íåò. Íàñ÷åò ïèíãà - íå ïèíãóåòñÿ íè÷åãî. Èç-çà ÷åãî ýòî ìîæåò áûòü?

P.S. Çàáûë äîáàâèòü, ïðîáîâàë äåëàòü factory default è íàñòðàèâàòü çàíîâî, íå ïîìîãàåò...

À òî÷íî íåò ïðèâÿçêè? :confused: Èëè ýòî òàê òðóäíî ïðîâåðèòü? :p Íó è òóò òîæå âñ¸ î íåé:

Quote:

Ïðèñòóïàåì ê íàñòðîéêå èíòåðíåò ñîåäèíåíèÿ:
Íåîáõîäèìî çàéòè â ìåíþ "Èíòåðíåò" - "Ïîäêëþ÷åíèå" âûáðàòü â çàêëàäêå "Èñïîëüçîâàòü ÌÀÑ-àäðåñ" "Âçÿòü ñ êîìïüþòåðà".
Óñòðîéñòâî ñêîïèðóåò ÌÀÑ-àäðåñ âàøåãî êîìïüþòåðà è ïîäñòàâèò â íàñòðîéêè ìàðøðóòèçàòîðà.

Çàõîäèì â ìåíþ "Àâòîðèçàöèÿ" è óñòàíàâëèâàåì "Ïðîòîêîë äîñòóïà â Èíòåðíåò" L2TP.
Ïèøåì àäðåñ ñåðâåðà10.255.255.254, âïèñûâàåì Èìÿ ïîëüçîâàòåëÿ è Ïàðîëü êîòîðûå ïðåäîñòàâèëà êîìïàíèÿ "Âåãà Íýò".

Òåïåðü íàæèìàåì íà êíîïêó "Ìîíèòîð" è âèäèì ñòàòóñ "Ñîåäèíåíèÿ" Ïîäêëþ÷åíî.
Ïîçäðàâëÿåì! Ñ îñíîâíîé çàäà÷åé íàñòðîéêè ñïðàâèëèñü.

http://veganet.ru/dopolnitelnoe-oborudovanie :rolleyes:
27-06-2013, 21:12
Pazuzu

Ïðèâÿçêè ïî ìàêó íåò 100% .
Ïîïðîáîâàë ïîñòàâèòü ñàìóþ ïîñëåäíþþ âåðñèþ ïðîøèâêè îòñþäà http://asus.vectormm.net/rtn/5165/ , ðåçóëüòàò â ïðèíöèïå òîò æå.
27-06-2013, 21:31
Omega

Quote:

Originally Posted by Pazuzu

Ïðèâÿçêè ïî ìàêó íåò 100% .
Ïîïðîáîâàë ïîñòàâèòü ñàìóþ ïîñëåäíþþ âåðñèþ ïðîøèâêè îòñþäà http://asus.vectormm.net/rtn/5165/ , ðåçóëüòàò â ïðèíöèïå òîò æå.

Íó ÷òî, áóäåì ãàäàòü áåç ëîãîâ ðîóòåðà è óêàçàíèÿ ïðîâàéäåðà? :confused:

http://80.252.130.250/help/?p=asus-wl500gpv2

Ç.Û. Èëè ñðàçó çàáàíèòü, ÷òîáû íå ìó÷èëèñü çäåñü ñî ñâîèì l2tp? :cool:
27-06-2013, 21:41
Pazuzu

Ïðîâàéäåð FLEX, âû ìàíóàë êèíóëè êàê ðàç îòòóäà, ÿ åãî âèäåë. Âîò ëîã ðîóòåðà:

Code:

Jan 1 00:00:04 syslogd started: BusyBox v1.20.2 Jan 1 00:00:04 kernel: klogd started: BusyBox v1.20.2 (2013-06-27 02:13:57 MSK) Jan 1 00:00:04 kernel: Linux version 2.6.22.19 (root@localhost) (gcc version 4.6.3 (GCC) ) #1 Thu Jun 27 02:13:27 MSK 2013 Jan 1 00:00:04 kernel: CPU revision is: 00019749 Jan 1 00:00:04 kernel: Found a 8MB ST compatible serial flash Jan 1 00:00:04 kernel: Determined physical RAM map: Jan 1 00:00:04 kernel: memory: 02000000 @ 00000000 (usable) Jan 1 00:00:04 kernel: Built 1 zonelists. Total pages: 8128 Jan 1 00:00:04 kernel: Kernel command line: root=/dev/mtdblock2 noinitrd init=/sbin/init console=ttyS0,115200 Jan 1 00:00:04 kernel: Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes. Jan 1 00:00:04 kernel: Primary data cache 32kB, 4-way, linesize 32 bytes. Jan 1 00:00:04 kernel: PID hash table entries: 128 (order: -3, 512 bytes) Jan 1 00:00:04 kernel: CPU: BCM5357 rev 2 at 300 MHz Jan 1 00:00:04 kernel: Using 150.000 MHz high precision timer. Jan 1 00:00:04 kernel: console [ttyS0] enabled Jan 1 00:00:04 kernel: Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Jan 1 00:00:04 kernel: Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Jan 1 00:00:04 kernel: Memory: 29216k/32768k available (2482k kernel code, 3552k reserved, 527k data, 116k init, 0k highmem) Jan 1 00:00:04 kernel: SLUB: Genslabs=7, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, Nodes=1 Jan 1 00:00:04 kernel: Mount-cache hash table entries: 512 Jan 1 00:00:04 kernel: NET: Registered protocol family 16 Jan 1 00:00:04 kernel: PCI: no core Jan 1 00:00:04 kernel: PCI: Fixing up bus 0 Jan 1 00:00:04 kernel: Time: MIPS clocksource has been installed. Jan 1 00:00:04 kernel: NET: Registered protocol family 2 Jan 1 00:00:04 kernel: IP route cache hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:04 kernel: TCP established hash table entries: 1024 (order: 1, 8192 bytes) Jan 1 00:00:04 kernel: TCP bind hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:00:04 kernel: TCP: Hash tables configured (established 1024 bind 1024) Jan 1 00:00:04 kernel: TCP reno registered Jan 1 00:00:04 kernel: squashfs: version 3.4 (2008/08/26) Phillip Lougher Jan 1 00:00:04 kernel: squashfs: LZMA suppport for slax.org by jro Jan 1 00:00:04 kernel: io scheduler noop registered (default) Jan 1 00:00:04 kernel: HDLC line discipline: version $Revision: 4.8 $, maxframe=4096 Jan 1 00:00:04 kernel: N_HDLC line discipline registered. Jan 1 00:00:04 kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing enabled Jan 1 00:00:04 kernel: serial8250: ttyS0 at MMIO 0xb8000300 (irq = 8) is a 16550A Jan 1 00:00:04 kernel: loop: module loaded Jan 1 00:00:04 kernel: PPP generic driver version 2.4.2 Jan 1 00:00:04 kernel: PPP Deflate Compression module registered Jan 1 00:00:04 kernel: PPP BSD Compression module registered Jan 1 00:00:04 kernel: MPPE/MPPC encryption/compression module registered Jan 1 00:00:04 kernel: pflash: found no supported devices Jan 1 00:00:04 kernel: sflash: squashfs filesystem found at block 1191 Jan 1 00:00:04 kernel: Creating 5 MTD partitions on "sflash": Jan 1 00:00:04 kernel: 0x00000000-0x00020000 : "boot" Jan 1 00:00:04 kernel: 0x00020000-0x007f0000 : "linux" Jan 1 00:00:04 kernel: 0x00129ea8-0x007f0000 : "rootfs" Jan 1 00:00:04 kernel: 0x007f0000-0x00800000 : "nvram" Jan 1 00:00:04 kernel: 0x005b0000-0x007f0000 : "flashfs" Jan 1 00:00:04 kernel: GACT probability NOT on Jan 1 00:00:04 kernel: Mirror/redirect action on Jan 1 00:00:04 kernel: u32 classifier Jan 1 00:00:04 kernel: Performance counters on Jan 1 00:00:04 kernel: input device check on Jan 1 00:00:04 kernel: Actions configured Jan 1 00:00:04 kernel: Netfilter messages via NETLINK v0.30. Jan 1 00:00:04 kernel: nf_conntrack version 0.5.0 (1024 buckets, 4096 max) Jan 1 00:00:04 kernel: BCM fast NAT: INIT Jan 1 00:00:04 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team Jan 1 00:00:04 kernel: TCP cubic registered Jan 1 00:00:04 kernel: NET: Registered protocol family 1 Jan 1 00:00:04 kernel: NET: Registered protocol family 10 Jan 1 00:00:04 kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team Jan 1 00:00:04 kernel: IPv6 over IPv4 tunneling driver Jan 1 00:00:04 kernel: NET: Registered protocol family 17 Jan 1 00:00:04 kernel: 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com> Jan 1 00:00:04 kernel: All bugs added by David S. Miller <davem@redhat.com> Jan 1 00:00:04 kernel: VFS: Mounted root (squashfs filesystem) readonly. Jan 1 00:00:04 kernel: Freeing unused kernel memory: 116k freed Jan 1 00:00:04 kernel: Algorithmics/MIPS FPU Emulator v1.5 Jan 1 00:00:04 kernel: emf: module license 'Proprietary' taints kernel. Jan 1 00:00:04 kernel: eth0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.60.127.5 Jan 1 00:00:04 kernel: eth1: Broadcom BCM4329 802.11 Wireless Controller 5.60.127.5 Jan 1 00:00:04 kernel: NET: Registered protocol family 24 Jan 1 00:00:04 kernel: PPPoL2TP kernel driver, V0.18.3 Jan 1 00:00:04 kernel: vlan0: dev_set_promiscuity(master, 1) Jan 1 00:00:04 kernel: device eth0 entered promiscuous mode Jan 1 00:00:04 kernel: device vlan0 entered promiscuous mode Jan 1 00:00:04 kernel: device eth1 entered promiscuous mode Jan 1 00:00:04 kernel: br0: port 2(eth1) entering forwarding state Jan 1 00:00:04 kernel: br0: port 1(vlan0) entering forwarding state Jan 1 00:00:05 dnsmasq[218]: started, version 2.66 cachesize 512 Jan 1 00:00:05 dnsmasq[218]: compile time options: IPv6 GNU-getopt no-RTC no-DBus no-i18n no-IDN DHCP DHCPv6 no-scripts TFTP no-conntrack no-ipset no-auth Jan 1 00:00:05 dnsmasq-dhcp[218]: DHCP, IP range 192.168.1.101 -- 192.168.1.254, lease time 1d Jan 1 00:00:05 dnsmasq[218]: read /etc/hosts - 2 addresses Jan 1 00:00:05 dnsmasq[218]: using nameserver 80.252.130.253#53 Jan 1 00:00:05 dnsmasq[218]: using nameserver 80.252.130.254#53 Jan 1 00:00:05 miniupnpd[220]: HTTP listening on port 59841 Jan 1 00:00:05 miniupnpd[220]: Listening for NAT-PMP traffic on port 5351 Jan 1 00:00:06 kernel: usbcore: registered new interface driver usbfs Jan 1 00:00:06 kernel: usbcore: registered new interface driver hub Jan 1 00:00:06 kernel: usbcore: registered new device driver usb Jan 1 00:00:06 kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 1 00:00:06 kernel: ehci_hcd 0000:00:04.1: EHCI Host Controller Jan 1 00:00:06 kernel: ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 1 Jan 1 00:00:06 kernel: ehci_hcd 0000:00:04.1: irq 5, io mem 0x18004000 Jan 1 00:00:06 kernel: ehci_hcd 0000:00:04.1: USB 0.0 started, EHCI 1.00 Jan 1 00:00:06 kernel: usb usb1: configuration #1 chosen from 1 choice Jan 1 00:00:06 miniupnpd[220]: chain UPNP not found Jan 1 00:00:06 kernel: hub 1-0:1.0: USB hub found Jan 1 00:00:06 kernel: hub 1-0:1.0: 2 ports detected Jan 1 00:00:07 kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 1 00:00:07 kernel: ohci_hcd 0000:00:04.0: OHCI Host Controller Jan 1 00:00:07 kernel: ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 Jan 1 00:00:07 kernel: ohci_hcd 0000:00:04.0: irq 5, io mem 0x18009000 Jan 1 00:00:07 kernel: usb usb2: configuration #1 chosen from 1 choice Jan 1 00:00:07 kernel: hub 2-0:1.0: USB hub found Jan 1 00:00:07 kernel: hub 2-0:1.0: 2 ports detected Jan 1 00:00:07 kernel: usbcore: registered new interface driver usblp Jan 1 00:00:07 kernel: SCSI subsystem initialized Jan 1 00:00:08 kernel: Initializing USB Mass Storage driver... Jan 1 00:00:08 kernel: usbcore: registered new interface driver usb-storage Jan 1 00:00:08 kernel: USB Mass Storage support registered. Jan 1 00:00:08 kernel: NTFS driver 2.1.30 [Flags: R/O MODULE]. Jan 1 00:00:09 kernel: vlan1: dev_set_allmulti(master, 1) Jan 1 00:00:33 l2tpd[310]: Too many retransmissions on tunnel (61642/0); closing down

upd. Ïîâòîðþñü, íà ðóêàõ RT-N16 ñî ñâåæåé ïðîøèâêîé îò ýíòóçèàñòîâ, âñå ðàáîòàåò êàê ÷àñû, òàêèõ ïðîáëåì íåò.
28-06-2013, 07:40
don-pedro

Quote:

Originally Posted by Pazuzu

upd. Ïîâòîðþñü, íà ðóêàõ RT-N16 ñî ñâåæåé ïðîøèâêîé îò ýíòóçèàñòîâ, âñå ðàáîòàåò êàê ÷àñû, òàêèõ ïðîáëåì íåò.

Ïîâòîðþñü, ÷òî íàñ÷åò http://wl500g.info/showthread.php?21...245#post261245 ?
Ýòîò îïûò ïîìîã áû èñêëþ÷èòü âëèÿíèå ïðîâàéäåðà.
Èíòåðåñóåò, ïîëó÷àåò ëè rt-n10u îò rt-n16 ïî dhcp ip è øëþç?
Åñëè ïîëó÷àåò, ïèíãóåòñÿ ëè rt-n16 ñ rt-n10u?
Åñëè íå ïîëó÷àåò, ïîïðîáîâàòü äðóãîé ïðîâîä.
Åñëè íå ïîìîæåò, îòíåñòè rt-n10u ïðîäàâöó, çàëèâ ïðåäâàðèòåëüíî çàâîäñêóþ ïðîøèâêó.
28-06-2013, 13:28
Pazuzu

don-pedro, ê ñîæàëåíèþ âòîðîãî ðîóòåðà óæå íåò ïîä ðóêîé... Åñòü êàêèå òî åùå ìûñëè êàê ïîáîðîòü ýòó ãàäîñòü? Êòî ñìîæåò â àñüêå èëè æàáåðå ïîìî÷ü ðåøèòü ïðîáëåìó, ãîòîâ çàïëàòèòü
28-06-2013, 13:48
don-pedro

Äóìàþ, ëó÷øå áû îòíåñòè ðîóòåð ïðîäàâöó. Ïóñòü ïðîâåðèò. Òîëüêî ïðîøèâêó ðîäíóþ íå çàáûòü çàëèòü.
28-06-2013, 17:20
Pazuzu

Âîîáùåì ðåøèë ïðîáëåìó ñëåäóþùèì îáðàçîì: ïîñòàâèë ñâåæóþ ïðîøèâêó îò ASUS âåðñèè 3.0.0.4.260, ñäåëàë ñáðîñ íàñòðîåê, ïåðåíàñòðîèë åùå ðàç âñå çàíîâî, l2tp çàðàáîòàë... Æàëü, íî ïðèøëîñü îò ïðîøèâêè ýíòóçèàñòîâ îòêàçàòüñÿ :(
29-06-2013, 08:02
MrGalaxy

Quote:

Originally Posted by MrGalaxy

Omega,
ïîÿñíèòå, ïîæàëóéñòà, Âàøó ôðàçó

Quote:

åñòü ïîðò-ñåêüþðèòè íà 5 ìàê-àäðåñà

RTFM http://xgu.ru/wiki/Port_security :rolleyes:

Omega,
÷òîæ Âû çàãàäêàìè èçúÿñíÿåòåñü...
"ïÿòûå ìàê-àäðåñà"
èëè
"ïÿòü ìàê-àäðåñîâ"?

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