[MAD]

Честно говоря сия циска меня разочаровала. Не то я ее не так настроил, не то она такая...

В общем, когда я скачиваю через нее с внешней сети, скорость идет примерно 1.1 мбит\сек, когда подключаю кабель на прямую в компьютер, качает со скоростью 11-12.5 мбит\сек. В чем может быть проблема?

 

[SergeiK]

Проблема в том, что это старая слабая желека с лабораторной производительностью 8500 пакетов в секунду.

Что вы от нее хотите?

Такие Cisco берут не для того, чтоб получить скорость, а для того, чтоб получить функционал.

 

[Nailer]

Честно говоря сия циска меня разочаровала. Не то я ее не так настроил, не то она такая...

В общем, когда я скачиваю через нее с внешней сети, скорость идет примерно 1.1 мбит\сек, когда подключаю кабель на прямую в компьютер, качает со скоростью 11-12.5 мбит\сек. В чем может быть проблема?

Конфиг покажите.

[MAD]

Показываю:

 

 

Building configuration...

 

Current configuration : 1974 bytes

!

version 12.4

no service pad

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname Router

!

boot-start-marker

boot-end-marker

!

memory-size iomem 5

enable secret 5 $1$8GLU$vfz/2OjRRgjREpcf/kdHy/

!

no aaa new-model

!

resource policy

!

!

!

no ip dhcp use vrf connected

ip dhcp excluded-address 172.16.1.1

!

ip dhcp pool subnet

network 172.16.1.0 255.255.255.0

dns-server 10.1.100.100 10.15.100.101

default-router 172.16.1.1

domain-name home

!

ip dhcp pool Getman

host 172.16.1.6 255.255.255.0

client-identifier 0100.3467.89af.bb

client-name 3

lease infinite

!

ip dhcp pool CLIENT

import all

default-router 172.16.1.1

domain-name home

lease 0 2

!

ip dhcp pool Getman1

host 172.16.1.8 255.255.255.0

client-identifier 01aa0.1cb1.5f4a.86

domain-name home

client-name 2

lease infinite

!

ip dhcp pool Getman2

host 172.16.1.9 255.255.255.0

client-identifier 0100.ee4c.eaa4.19

client-name 1

lease infinite

!

!

ip cef

!

!

!

!

!

!

!

!

interface Ethernet0

ip address 172.16.1.1 255.255.255.0

ip nat inside

ip virtual-reassembly

no cdp enable

hold-queue 32 in

!

interface Ethernet1

mac-address 0013.aae0.00e1

ip address dhcp

ip nat outside

ip virtual-reassembly

duplex auto

no cdp enable

!

interface Ethernet2

no ip address

shutdown

!

interface FastEthernet1

duplex auto

speed auto

!

interface FastEthernet2

duplex auto

speed auto

!

interface FastEthernet3

duplex auto

speed auto

!

interface FastEthernet4

duplex auto

speed auto

!

ip route 0.0.0.0 0.0.0.0 10.1.110.1

!

no ip http server

no ip http secure-server

!

ip nat inside source list 10 interface Ethernet1 overload

ip nat outside source static 10.1.1.189 172.16.1.1

!

access-list 10 permit 172.16.0.0 0.0.255.255

!

!

control-plane

!

!

line con 0

no modem enable

line aux 0

line vty 0 4

password mypasswordciscotel

login

!

scheduler max-task-time 5000

end

 

 

 

И если можете, подскажите, как я могу защитить сеть от несанкционированного доступа? Что б левые компьютеры не могли подключаться.

Изменено 20 мая, 2008 пользователем MAD

[Nailer]

А еще sh int switching (скрытая команда).

[MAD]

FastEthernet1

 

All statistics for this interface are zero.

FastEthernet2

 

All statistics for this interface are zero.

FastEthernet3

 

All statistics for this interface are zero.

FastEthernet4

 

All statistics for this interface are zero.

Ethernet0

Throttle count 4

Drops RP 0 SP 0

SPD Flushes Fast 0 SSE 0

SPD Aggress Fast 0

SPD Priority Inputs 1464 Drops 0

 

Protocol IP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 14632 1306352 13904 3964476

Cache misses 8 - - -

Fast 10034080 2119190051 10736252 3583479702

Auton/SSE 0 0 0 0

 

Protocol ARP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 1464 87840 585 35100

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

Protocol CDP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 0 0 36 12006

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

Protocol Other

Switching path Pkts In Chars In Pkts Out Chars Out

Process 0 0 30773 1846380

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

NOTE: all counts are cumulative and reset only after a reload.

Ethernet1

Throttle count 0

Drops RP 564 SP 0

SPD Flushes Fast 0 SSE 0

SPD Aggress Fast 0

SPD Priority Inputs 4188477 Drops 0

 

Protocol IP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 3193703 375533073 24564 1807441

Cache misses 448 - - -

Fast 10752271 3585726276 10049054 2107718496

Auton/SSE 0 0 0 0

 

Protocol ARP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 4188394 251303810 4979 298740

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

Protocol CDP

Switching path Pkts In Chars In Pkts Out Chars Out

Process 0 0 22 7382

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

Protocol Other

Switching path Pkts In Chars In Pkts Out Chars Out

Process 101330 10098374 30770 1846200

Cache misses 0 - - -

Fast 0 0 0 0

Auton/SSE 0 0 0 0

 

NOTE: all counts are cumulative and reset only after a reload.

 

Interface Ethernet2 is disabled

 

NVI0

 

All statistics for this interface are zero.

 

 

А что в этой команде показывается?

[Nailer]

А что в этой команде показывается?

Преобладающий способ коммутации пакетов.

С этим у вас все в порядке.

[DRiVen]

На интерфейсе жестко speed 100 duplex full поставьте, согласование видимо не работает

[MAD]

На интерфейсе жестко speed 100 duplex full поставьте, согласование видимо не работает

 

На каком именно интерфейсе его поставить нужно? А какого нету согласования?

[MAD]

на ether1 поставил спид 100 полный дуплекс и на фаст езернетах тоже самое поставил, но разницы не какой нету

[Nailer]

на ether1 поставил спид 100 полный дуплекс и на фаст езернетах тоже самое поставил, но разницы не какой нету

sh int покажите, будет видно, есть ли проблемы с автоопределением или нет.

[MAD]

FastEthernet1 is up, line protocol is up

Hardware is FastEthernet, address is 0000.0000.0000 (bia 0000.0000.0000)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 100Mb/s, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/0 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

41111 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog

0 input packets with dribble condition detected

60550 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet2 is up, line protocol is up

Hardware is FastEthernet, address is 0000.0000.0000 (bia 0000.0000.0000)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 100Mb/s, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/0 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

9737 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog

0 input packets with dribble condition detected

45077 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet3 is up, line protocol is up

Hardware is FastEthernet, address is 0000.0000.0000 (bia 0000.0000.0000)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 100Mb/s, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/0 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

63486 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog

0 input packets with dribble condition detected

36824 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 3 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet4 is down, line protocol is down

Hardware is FastEthernet, address is 0000.0000.0000 (bia 0000.0000.0000)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto Speed, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/0 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

65274 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog

0 input packets with dribble condition detected

32078 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

Ethernet0 is up, line protocol is up

Hardware is PQUICC Ethernet, address is 000e.3884.6f69 (bia 000e.3884.6f69)

Internet address is 172.16.1.10/24

MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 10Mb/s

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output 00:00:00, output hang never

Last clearing of "show interface" counters never

Input queue: 0/32/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 2000 bits/sec, 3 packets/sec

5 minute output rate 17000 bits/sec, 3 packets/sec

14631333 packets input, 2435173172 bytes, 0 no buffer

Received 2579 broadcasts, 0 runts, 1 giants, 5 throttles

32 input errors, 1 CRC, 0 frame, 0 overrun, 30 ignored

0 input packets with dribble condition detected

18067957 packets output, 342285113 bytes, 0 underruns

0 output errors, 0 collisions, 3 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

Ethernet1 is up, line protocol is up

Hardware is PQUICC_FEC, address is 0013.46e0.99cb (bia 000e.3884.6f6a)

Internet address is 10.15.5.172/17

MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 10Mb/s

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output 00:00:04, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/574/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 28000 bits/sec, 15 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

26245692 packets input, 1042909165 bytes, 0 no buffer

Received 8178239 broadcasts, 0 runts, 0 giants, 0 throttles

1 input errors, 0 CRC, 0 frame, 1 overrun, 0 ignored

0 input packets with dribble condition detected

14704641 packets output, 2408931694 bytes, 0 underruns

76 output errors, 0 collisions, 4 interface resets

0 babbles, 0 late collision, 0 deferred

76 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

Ethernet2 is administratively down, line protocol is down

Hardware is PQUICC Ethernet, address is 000e.3884.6f69 (bia 000e.3884.6f69)

MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 10Mb/s

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

NVI0 is up, line protocol is up

Hardware is NVI

Interface is unnumbered. Using address of NVI0 (0.0.0.0)

MTU 1514 bytes, BW 10000000 Kbit, DLY 0 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation UNKNOWN, loopback not set

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

 

[puh]

ну дохлая эта циска, дохлая. Чего тут вокруг неё плясать.

Никто же не удивляется, что Half Life не идёт на Pentium I, вот так и тут. SOHO.

[DRiVen]

Ethernet0 is up, line protocol is up

Hardware is PQUICC Ethernet, address is 000e.3884.6f69 (bia 000e.3884.6f69)

Internet address is 172.16.1.10/24

MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 10Mb/s

Как-то запарилось, что у нее WAN 10мбит-ный ;)

[MAD]

Жалко конечно. Разочаровался я в ней. А скорость изменить нельзя никак, да? Не программно не паяльником?

[NELSON]

Кувалдой можно попробовать...

[mschedrin]

а при прокачке через циску что показывает sh proc cpu? Наверняка там сто процентная загрузка. Я в свое время в 2650 тоже разочаровался, офис из 20 сотрудников не потянула нормально :(