Sprawy mają się tak:
Router 1721 jest routerem brzegowym. Ma strasznie (wg mnie) za duże obciążenie.
Po wewnętrznej bramie stoi serwer mailowy,LAMP, i dnsmasq, plus kilka zwykłych hostów.
Jakieś pomysły co może być nie tak?
Wersja routera:
Kod: Zaznacz cały
rtr_cisco#show version
Cisco IOS Software, C1700 Software (C1700-Y7-M), Version 12.4(25d), RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Wed 18-Aug-10 03:51 by prod_rel_team
ROM: System Bootstrap, Version 12.2(7r)XM2, RELEASE SOFTWARE (fc1)
rtr_cisco uptime is 1 hour, 11 minutes
System returned to ROM by reload
System image file is "flash:c1700-y7-mz.124-25d.bin"
Cisco 1721 (MPC860P) processor (revision 0x300) with 57169K/8367K bytes of memory.
Processor board ID FOC07522C7E (2614873004), with hardware revision 0000
MPC860P processor: part number 5, mask 2
1 Ethernet interface
5 FastEthernet interfaces
1 ATM interface
32K bytes of NVRAM.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
Kod: Zaznacz cały
rtr_cisco#show proc c
CPU utilization for five seconds: 84%/69%; one minute: 82%; five minutes: 81%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 1068 182 5868 0.00% 0.00% 0.00% 0 Chunk Manager
2 3424 886 3864 0.00% 0.03% 0.02% 0 Load Meter
3 4 2 2000 0.00% 0.00% 0.00% 0 VTEMPLATE Backgr
4 22684 1004 22593 0.89% 0.33% 0.25% 0 Check heaps
5 12 7 1714 0.00% 0.00% 0.00% 0 Pool Manager
6 0 2 0 0.00% 0.00% 0.00% 0 Timers
7 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
8 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit
9 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
10 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
11 0 1 0 0.00% 0.00% 0.00% 0 Crash writer
12 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers
13 1944 1312 1481 0.08% 0.07% 0.02% 0 ARP Input
14 284 149 1906 0.00% 0.00% 0.00% 0 DDR Timers
15 596 443 1345 0.00% 0.00% 0.00% 0 HC Counter Timer
16 12 2 6000 0.00% 0.00% 0.00% 0 Entity MIB API
17 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
18 40 19 2105 0.00% 0.00% 0.00% 0 EEM ED Syslog
19 0 2 0 0.00% 0.00% 0.00% 0 SMART
20 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
21 1176 4422 265 0.00% 0.00% 0.00% 0 GraphIt
22 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
23 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
24 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
25 1664 1955 851 0.00% 0.01% 0.00% 0 Net Background
26 8 4 2000 0.00% 0.00% 0.00% 0 IDB Work
27 8 17 470 0.00% 0.00% 0.00% 0 Logger
28 1300 4334 299 0.00% 0.00% 0.00% 0 TTY Background
29 5288 4437 1191 0.00% 0.02% 0.02% 0 Per-Second Jobs
30 36 37 972 0.00% 0.00% 0.00% 0 DHCPD Timer
31 44 91 483 0.00% 0.00% 0.00% 0 Transport Port A
32 0 2 0 0.00% 0.00% 0.00% 0 AggMgr Process
33 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser
34 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov
35 4 2 2000 0.00% 0.00% 0.00% 0 ESWPPM
36 128 181 707 0.00% 0.00% 0.00% 0 Net Input
37 2848 886 3214 0.08% 0.02% 0.01% 0 Compute load avg
38 6944 75 92586 0.89% 0.10% 0.06% 0 Per-minute Jobs
39 0 1 0 0.00% 0.00% 0.00% 0 Switch Link Moni
40 220 454 484 0.00% 0.00% 0.00% 0 ATM Periodic
41 0 1 0 0.00% 0.00% 0.00% 0 ATM ARP INPUT
42 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input
43 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM TIMER
44 0 149 0 0.00% 0.00% 0.00% 0 LED Timers
45 18292 3089 5921 0.00% 0.11% 0.13% 0 DSL State Machin
46 0 3 0 0.00% 0.00% 0.00% 0 AAA Server
47 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
48 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
49 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R
50 1509972 166480 9069 8.66% 9.44% 9.55% 0 IP Input
51 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
53 3460 183 18907 0.08% 0.02% 0.01% 6 Virtual Exec
54 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
55 148 591 250 0.00% 0.00% 0.00% 0 SSS Test Client
56 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana
57 6264 17274 362 0.08% 0.03% 0.01% 0 SSS Feature Time
58 0 4 0 0.00% 0.00% 0.00% 0 PPP Hooks
59 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana
60 4 2 2000 0.00% 0.00% 0.00% 0 DTP Protocol
61 8 4 2000 0.00% 0.00% 0.00% 0 PPP IP Route
62 0 5 0 0.00% 0.00% 0.00% 0 PPP IPCP
63 532 147 3619 0.00% 0.00% 0.00% 0 IP Background
64 48 77 623 0.00% 0.00% 0.00% 0 IP RIB Update
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
65 88 74 1189 0.00% 0.00% 0.00% 0 TCP Timer
66 108 112 964 0.00% 0.00% 0.00% 0 TCP Protocols
67 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute
68 0 1 0 0.00% 0.00% 0.00% 0 RARP Input
69 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers
70 8 16 500 0.00% 0.00% 0.00% 0 HTTP CORE
71 100 74 1351 0.00% 0.00% 0.00% 0 IP Cache Ager
72 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
73 0 2 0 0.00% 0.00% 0.00% 0 X.25 Background
74 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS
75 672 76 8842 0.00% 0.00% 0.00% 0 Adj Manager
76 5932 6516 910 0.00% 0.05% 0.05% 0 CEF process
77 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
78 0 1 0 0.00% 0.00% 0.00% 0 SNMP Timers
79 4 2 2000 0.00% 0.00% 0.00% 0 ILMI Input
80 0 2 0 0.00% 0.00% 0.00% 0 ILMI Request
81 0 2 0 0.00% 0.00% 0.00% 0 ILMI Response
82 2972 2178 1364 0.00% 0.01% 0.00% 0 ILMI Timer Proce
83 68 2 34000 0.00% 0.00% 0.00% 0 ATM PVC Discover
84 0 2 0 0.00% 0.00% 0.00% 0 SSCOP Input
85 4 2 2000 0.00% 0.00% 0.00% 0 SSCOP Output
86 20 86 232 0.00% 0.00% 0.00% 0 SSCOP Timer
87 0 2 0 0.00% 0.00% 0.00% 0 ATMSIG ILMI Time
88 0 2 0 0.00% 0.00% 0.00% 0 ATMSIG DRIVERAPI
89 1404 4343 323 0.00% 0.01% 0.00% 0 ATMSIG Timer
90 0 2 0 0.00% 0.00% 0.00% 0 ATMSIG Input
91 0 2 0 0.00% 0.00% 0.00% 0 ATMSIG Client
92 0 3 0 0.00% 0.00% 0.00% 0 LOCAL AAA
93 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
94 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
95 4 2 2000 0.00% 0.00% 0.00% 0 TPLUS
96 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke
97 64 179 357 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_
98 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr
99 0 2 0 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
100 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
102 816 1882 433 0.00% 0.00% 0.00% 0 PM Callback
103 0 3 0 0.00% 0.00% 0.00% 0 EEM ED CLI
104 4 2 2000 0.00% 0.00% 0.00% 0 EEM ED Counter
105 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Interface
106 8 3 2666 0.00% 0.00% 0.00% 0 EEM ED IOSWD
107 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Memory-th
108 0 2 0 0.00% 0.00% 0.00% 0 EEM ED None
109 0 2 0 0.00% 0.00% 0.00% 0 EM ED OIR
110 0 2 0 0.00% 0.00% 0.00% 0 EEM ED SNMP
111 28 76 368 0.00% 0.00% 0.00% 0 EEM ED Timer
112 480 911 526 0.00% 0.00% 0.00% 0 EEM Server
113 8 10 800 0.00% 0.00% 0.00% 0 Syslog
114 4 2 2000 0.00% 0.00% 0.00% 0 VLAN Manager
115 4 2 2000 0.00% 0.00% 0.00% 0 EEM Policy Direc
116 93700 17299 5416 0.73% 0.83% 0.86% 0 COLLECT STAT COU
118 620 206 3009 0.00% 0.01% 0.00% 0 DHCPD Receive
119 350104 16534 21174 3.26% 3.71% 3.79% 0 IP NAT Ager
120 0 1 0 0.00% 0.00% 0.00% 0 IP NAT WLAN
121 0 1 0 0.00% 0.00% 0.00% 0 IP VFR proc
122 40 154 259 0.00% 0.00% 0.00% 0 CEF Scanner
123 54612 112031 487 0.57% 0.30% 0.29% 0 PPP manager
124 29408 112038 262 0.32% 0.17% 0.19% 0 PPP Events
125 1036 4368 237 0.08% 0.01% 0.00% 0 Multilink PPP
126 48 5 9600 0.00% 0.00% 0.00% 0 PPPoA Manager
127 16 74 216 0.00% 0.00% 0.00% 0 DHCPD Database
Kod: Zaznacz cały
Current configuration : 2623 bytes
!
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
service password-encryption
!
hostname rtr_cisco
!
boot-start-marker
boot system flash:c1700-y7-mz.124-25d.bin
boot-end-marker
!
enable password 7 *********
!
no aaa new-model
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no ip source-route
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1
!
ip dhcp pool CLIENT
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 192.168.1.152
lease 0 2
!
!
ip cef
ip name-server 8.8.8.8
!
username ***** password 7 ******
!
!
ip tcp path-mtu-discovery
!
!
interface ATM0
description Polaczenie ADSL do ISP
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
hold-queue 224 in
pvc 0/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface FastEthernet0
description Polaczenie dla sieci LAN
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
speed auto
no cdp enable
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
!
interface Vlan1
no ip address
!
interface Dialer0
description Interfejs dzwoniacy
ip address negotiated
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
ppp chap hostname *********
ppp chap password 7 **********
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
ip nat inside source list 100 interface Dialer0 overload
ip nat inside source static tcp 192.168.1.151 993 interface Dialer0 993
ip nat inside source static tcp 192.168.1.151 143 interface Dialer0 143
ip nat inside source static tcp 192.168.1.151 995 interface Dialer0 995
ip nat inside source static tcp 192.168.1.151 110 interface Dialer0 110
ip nat inside source static tcp 192.168.1.151 587 interface Dialer0 587
ip nat inside source static tcp 192.168.1.151 25 interface Dialer0 25
ip nat inside source static tcp 192.168.1.153 80 interface Dialer0 80
ip nat inside source static tcp 192.168.1.153 22 interface Dialer0 22
ip nat inside source static tcp 192.168.1.151 443 interface Dialer0 443
ip nat inside source static tcp 192.168.1.22 5900 interface Dialer0 5900
!
access-list 100 permit ip 192.168.1.0 0.0.0.255 any
access-list 100 deny ip any any
no cdp run
!
control-plane
!
!
line con 0
exec-timeout 5 0
login local
line aux 0
line vty 0 4
exec-timeout 60 0
login local
!
end
Kod: Zaznacz cały
FastEthernet0 is up, line protocol is up
Hardware is PQUICC_FEC, address is 000e.84d7.1b1e (bia 000e.84d7.1b1e)
Description: Polaczenie dla sieci LAN
Internet address is 192.168.1.1/24
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 255/255, txload 3/255, rxload 2/255
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 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 6/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 927000 bits/sec, 515 packets/sec
5 minute output rate 1375000 bits/sec, 688 packets/sec
2270345 packets input, 517339110 bytes
Received 1997 broadcasts, 0 runts, 0 giants, 0 throttles
272 input errors, 0 CRC, 0 frame, 272 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
2964901 packets output, 817390022 bytes, 81 underruns
81 output errors, 0 collisions, 0 interface resets
229 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Kod: Zaznacz cały
ATM0 Polaczenie ADSL do ISP
Protocol PPP over ATM
Switching path Pkts In Chars In Pkts Out Chars Out
Process 230928 49994828 229894 15601918
Cache misses 0 - - -
Fast 2770712 738171253 1591281 388502224
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload.
Dialer0 Interfejs dzwoniacy
Protocol IP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 229586 49706002 277747 17785461
Cache misses 0 - - -
Fast 2755183 734580565 1998267 471817700
Auton/SSE 0 0 0 0
Protocol Other
Switching path Pkts In Chars In Pkts Out Chars Out
Process 0 0 446 6244
Cache misses 0 - - -
Fast 444 6216 0 0
Auton/SSE 0 0 0 0
NOTE: all counts are cumulative and reset only after a reload.
FastEthernet0 Polaczenie dla sieci LAN
Throttle count 0
Drops RP 0 SP 0
SPD Flushes Fast 0 SSE 0
SPD Aggress Fast 0
SPD Priority Inputs 1613 Drops 0
Protocol IP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 279451 21329651 230136 52991115
Cache misses 1584 - - -
Fast 2009153 500375523 2759691 770726960
Auton/SSE 0 0 0 0
Protocol ARP
Switching path Pkts In Chars In Pkts Out Chars Out
Process 1371 82260 916 54960
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 232 38471 461 27660
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.
