No 100 Mbps with cisco 892 router, cpu caps
Hello
We have a connection internet-based corporate (100 Mbit/s down, 10 Mbps upward, certain guarantees) with eight fixed ip addresses (in the a.79 configuration.72. To join our network to the internet, we use a router 892.
I am new to cisco equipment, so I had some trouble getting things to work, but I arrived.
Now, we are facing this problem of throttling: whenever we are using more about 60mbit/s down bandwidth, this router CPU is maxing out (98-99% with 'show processes cpu history').
When I download a torrent (dvd debian) to 4 MB/s (or 48mbit/s) cpu running at about 46 percent (tops at 49%). Stop the download of results in 14% at the top of the CPU usage.
When you use the command 'See deals cpu sort', I get this:
Maximilian #show process cpu sort
CPU utilization for five seconds: 46% / 43%; 01:00 %; 05:00 %
Process PID Runtime (ms) Invoked uSecs 5 Sec 1 Min 5 Min TTY
82 35978164 10389766 3462 2.31% 2.08% 2.06% 0 COLLECT NECK STAT
90 203264 266300211 0% 0.31 0.31% 0.28% Ethernet 0 Msec Ti
31 664 844 786 0.31% 0.19% 0.08% 8 SSH process
108 2039472 5100352 399 0.23% 0.34% 0.30% IP 0 comments
334 35468 4269539 8 0.23% 0.09% 0.04% 0 IP NAT Ager
324 21204 2077221 10 0.07% 0.03% 0.02% 0 jobs per second
104 24240 64783802 0 0.07% 0.04% 0.02% 0 IPAM Manager
336 7404 108003 68 0.07% 0.02% 0.00% 0 IP VFR proc
33 66952 321851 208 0.07% 0.00% 0.00% ARP 0 comments
9 0 2 0 0.00% 0.00% 0.00% 0 timers
...
If the CPU usage is about 46%, so that no process uses actually more than 2.31%. In addition, these numbers do not change if I stop the download.
It's our configuration (with parts obscured):
Maximilian #show run
Building configuration...
Current configuration: 8035 bytes
!
! Last configuration change at 09:49:27 UTC Wednesday, May 30, 2012 by jan
! NVRAM config update at 13:55:40 UTC Tuesday, May 22, 2012 by jan
! NVRAM config update at 13:55:40 UTC Tuesday, May 22, 2012 by jan
version 15.2
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
maximilian hostname
!
boot-start-marker
Start the flash config: maxi-config
boot-end-marker
!
!
logging buffered 51200 warnings
!
No aaa new-model
!
Crypto pki token removal timeout default 0
!
Crypto pki trustpoint TP-self-signed-3260749506
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 3260749506
revocation checking no
rsakeypair TP-self-signed-3260749506
!
Crypto pki trustpoint tti
crl revocation checking
!
!
TP-self-signed-3260749506 crypto pki certificate chain
certificate self-signed 01
........... [snip]...
quit smoking
encryption pki certificate chain tti
!
!
!
DHCP excluded-address IP 10.10.10.1
IP dhcp excluded-address 192.168.1.0 192.168.1.49
!
CVO-IP dhcp pool pool
import all
Network 10.10.10.0 255.255.255.248
default router 10.10.10.1
Server DNS 8.8.8.8
Rental 2 0
!
Maxi-pool of IP dhcp pool
import all
network 192.168.1.0 255.255.255.0
default router 192.168.1.1
Server DNS 8.8.8.8
Infinite rental
!
!
IP domain name adhese.org
8.8.8.8 IP name-server
inspect the IP name DEFAULT100 ftp
inspect the IP h323 DEFAULT100 name
inspect the IP icmp DEFAULT100 name
inspect the IP name DEFAULT100 netshow
inspect the IP rcmd DEFAULT100 name
inspect the IP name DEFAULT100 realaudio
inspect the name DEFAULT100 rtsp IP
inspect the IP name DEFAULT100 esmtp
inspect the IP name DEFAULT100 sqlnet
inspect the name DEFAULT100 streamworks IP
inspect the name DEFAULT100 tftp IP
inspect the tcp IP DEFAULT100 name
inspect the IP udp DEFAULT100 name
inspect the name DEFAULT100 vdolive IP
IP cef
No ipv6 cef
!
!
!
!
Authenticated MultiLink bundle-name Panel
!
!
!
!
!
!
license udi pid CISCO892-K9 sn FC [snip]
!
!
username secret privilege 15 cisco 5 [snip]
username privilege 15 jan
!
!
!
!
!
property intellectual ssh pubkey-string
jan username
ssh - rsa [snip] jan@[snip key hash]
quit smoking
!
!
!
!
!
!
!
!
!
interface BRI0
no ip address
encapsulation hdlc
Shutdown
Multidrop ISDN endpoint
!
interface FastEthernet0
no ip address
spanning tree portfast
!
interface FastEthernet1
no ip address
spanning tree portfast
!
interface FastEthernet2
switchport access vlan 2
no ip address
spanning tree portfast
!
interface FastEthernet3
no ip address
spanning tree portfast
!
interface FastEthernet4
no ip address
spanning tree portfast
!
interface FastEthernet5
no ip address
spanning tree portfast
!
FastEthernet6 interface
switchport access vlan 2
no ip address
spanning tree portfast
!
interface FastEthernet7
switchport access vlan 2
no ip address
spanning tree portfast
!
interface FastEthernet8
IP 192.168.3.2 255.255.255.0
automatic duplex
automatic speed
!
interface GigabitEthernet0
[snip] 255.255.255.252.94 IP address
IP access-group 101 in
no ip redirection
no ip unreachable
no ip proxy-arp
penetration of the IP stream
NAT outside IP
inspect the DEFAULT100 over IP
IP virtual-reassembly in
automatic duplex
automatic speed
!
interface Vlan1
IP 10.10.10.1 255.255.255.248
IP access-group 100 to
IP nat inside
IP virtual-reassembly in
IP tcp adjust-mss 1452
!
interface Vlan2
IP 192.168.1.1 255.255.255.0
penetration of the IP stream
IP nat inside
IP virtual-reassembly in
!
IP forward-Protocol ND
!
IP fragment offset stream capture
IP-length of stream capture package
TTL for IP stream capture
capture IP stream vlan id
ICMP IP stream capture
IP ip id stream capture
IP stream capture mac addresses
!
IP http server
23 class IP http access
local IP http authentication
IP http secure server
IP http timeout policy slowed down 60 life 86400 request 10000
IP nat pool system3-74 [snip].74 [snip].74 prefix length 29
IP nat inside source list 74 pool system3-74 overload
IP nat inside source static tcp 192.168.1.42 22 [snip] extensible 22.72
IP nat inside source static udp 192.168.1.42 1194 [snip] extensible.72 1194
IP nat inside source static tcp 192.168.1.42 22 [snip].72 extensible 1489
IP route 0.0.0.0 0.0.0.0 [snip].93
IP route 0.0.0.0 0.0.0.0 192.168.3.1 5
IP route 10.8.0.0 255.255.255.0 192.168.1.42
!
access-list 1 permit 10.10.10.0 0.0.0.7
access-list 23 allow 192.168.1.42
access-list 23 allow 10.10.10.0 0.0.0.7
access-list 74 allow 10.10.10.0 0.0.0.7
access-list 74 permit 192.168.1.0 0.0.0.255
access-list 100 deny ip 255.255.255.255 host everything
access-list 100 deny ip 127.0.0.0 0.255.255.255 everything
access ip-list 100 permit a whole
access-list 101 deny ip 10.0.0.0 0.255.255.255 everything
access-list 101 deny ip 172.16.0.0 0.15.255.255 all
access-list 101 deny ip 192.168.0.0 0.0.255.255 everything
access-list 101 deny ip 127.0.0.0 0.255.255.255 everything
access-list 101 deny ip 255.255.255.255 host everything
access-list 101 permit tcp any host [snip].72 eq 1489
access-list 101 permit tcp any host [snip].72 eq 22
access-list 101 permit udp any host [snip].72 eq 1194
access-list 199 deny ip any host 74.209.133.138
access ip-list 199 permit a whole
not run cdp
!
!
!
!
!
SNMP-server [snip] RO community
!
control plan
!
!
!
!
profile MGCP default
!
!
!
!
exec banner ^ C
% Warning of password expiration.
-----------------------------------------------------------------------
Virtual office of Cisco (CVO) is installed on this device and it provides the
default name "cisco".
It is strongly recommended that you create a new user name with a privilege level
15 using the following command.
username
Replace
use. ----------------------------------------------------------------------- ^ C connection of the banner ^ C -----------------------------------------------------------------------
Virtual office of Cisco (CVO) is installed on this device and it provides the
default name "cisco".
It is strongly recommended that you create a new user name with a privilege level
15 using the following command.
username
Replace
use. For more information about CVO, please go to http://www.cisco.com/go/cvo ----------------------------------------------------------------------- ^ C ! Line con 0 local connection line to 0 line vty 0 4 access-class 23 in local connection length 0 transport input telnet ssh line vty 5 15 access-class 23 in privilege level 15 local connection transport input telnet ssh ! end Please tell me what I can do about it. Or this router is not able to do 100 Mbps? The net effect of running out of CPU is random connections abandonment and no possible communication with the router. I could cap the bandwidth 90mbit/s or 80mbit/s, but I'd rather not. The system of image files is: "flash: c890-universalk9 - mz.152 - 1.T1.bin. Thanks in advance! Jan. Disclaimer The author of this announcement offers the information in this publication without compensation and with the understanding of the reader that there is no implicit or explicit adequacy or adaptation to any purpose. Information provided is for information purposes only and should not be interpreted as making the professional advice of any kind. Use information from this announcement is only at risk of the reader. RESPONSIBILITY Any author will be responsible for any damage that it (including, without limitation, damages for loss of use, data or profits) arising out of the use or inability to use the information in the view even if author has been advised of the possibility of such damages. Poster In fact, the 890 series is rated at 100 Kpps, i.e. approximately 51 Mbit/s (noted also in other posts) for minimum size Ethernet packets, but Cisco also documents the 890 providing up to 1 400 Mbit / s 1500 bytes of the packets of size. Unfortunately "your mileage may vary." i.e. actual throughput is very dependent on your particular traffic and you configure your router to do against this traffic. For example, you have NAT/PAT, ACLs, firewall inspection and NetFlow, all who consume extra CPU during the processing of packages of the interface. Not knowing what exactly will a customer with a router, Cisco makes recommendations to use very conservative, and for the 890, it recommends side WAN does not exceed 15 Mbps (duplex). Again, it is very conservative, and as you have discovered, your configuration hit the wall about two times this recommendation, although it is unfortunately not enough to manage your bandwidth capacity.
As other posters have noted, long-term or preferred solution is probably getting and using a faster router. You can probably get out a title plus your 892 with additional 'tuning '. That is, by eliminating all what you really, really need and do what you need as efficiently as possible. For example, disabling NetFlow (such as already mentioned in some of the messages), disabling the firewall dynamic as you have NAT/PAT and ACL; and the "Resequencing" (if it is logically possible) ACEs. Regarding your question of the use of the services of police or release in the form, to avoid any overrun of the CPU (which really want to avoid!), Yes, something can be done there and could be very beneficial, but you will use some CPU for that and a really intelligent approach would be complicated. (An example of 'smart' approach would be a built-in script that queries CPU frequently or traps these slow flows on high CPU, which then finds the high flows and policies dynamically. A not-so-smart approach would be one policeman static for all incoming traffic, or only certain types of traffic entering the police.) Tags: Cisco Network Order of 100 Mbps with the same policy map on different interfaces of service-policy in routers We have several different interfaces in our routers. On that note, we have service-air to limit the bandwidth of 100 Mbps. If we use a sheet of class corresponding to a list of access as "permit ip any any". and map political with the class-map to the police up to 100 Mbit/s. If we apply this policy plan in the form of service-policy interface. All interfaces that use this service policy would share 100 Mbps or will they get 100 Mbps each? Thanks for any response. Concerning Henrik Hello As you apply the policy by interface, each interface will get 100 MB HTH C6180 print wireless with Cisco E1000 router problems Hello I recently got a new Cisco E1000 wireless router and am not able to print to my HP C6180 printer wireless. I ran the diagnostics wireless to the printer and all past. The printer has an IP address, etc. However, neither my wife nor I can print without wire (connected to the printer works) on its Apple or my PC. She gets "the printer is offline. I found an old post which has me download and install the diagnostic utility network HP but that the utility could not find all the printers and after tinkering with it I could get still not work. I think the printer wireless radio is dead (but then how do I connect to the router and have an IP address, and go to the configuration utility) or the N wireless router is not compatible? Or hopefully something we can fix. Thank you very much in advance for your help. Ross If the printer has an IP address, then it must be connected to the router OK. You've restarted the router? We could define an IP address of the printer: -Print a the front of the printer Network Setup Page. Note the IP address of the printer. Now, stop the router and printer, start the router, wait, and then start printing. After that, you will have to redo 'Add printer' using the new IP address. I intend to upgrate my internet connection speed of 60Mbps to 100 Mbps, but my provider says JWNR2010v5 (N300 wireless router) will not support 100 Mbps internet connection speed in LAN. Is this true? that which is the maximum speed of JWNR2010v5 for the LAN support. I don't mind the wireless speed, I use the maximum LAN. Thank you in advance. Your provider is correct. Either move your router to a router which supports! 000Mbps (MGI) LAN and WAN ports or stay at your current speed Interent. http://www.downloads.NETGEAR.com/files/GDC/datasheet/en/JWNR2010v5.PDF I have a problem connecting to a Cisco E100 router to my computer. My count (office) does not have a wireless. I have DSL from. Cisco tells me to plug a router using Ethernet cable to connect. I don't have an Ethernet connection on my computer. At present I have USB connect the computer to the Westell modem. Can anyone help? I hope this is enough information. Basically what I'm hoping to do is to install the WiFi so I can use a tablet now and maybe a laptop this last on. Thank you On the routers only house you can use USB connections are those provided by some ISPs. An Ethernet connection between the router and the computer is far more preferred. Your router a Cisco E1000 or is it really E100 (I thought that Cisco makes a model with this designation not)? It is quite surprising that you don't have an Ethernet connection that is built into your computer. What is the complete model number (or, preferably, the Number of Service Dell)? Open the Device Manager (start > run > devmgmt.msc > OK). Expand the "Network card" category by clicking on the + next to him. What devices are listed in this category. If you don't really have an Ethernet or an adapter wireless built into your computer, you can add one, using a PCI internal (if you have a desktop/Tower computer) or external (PC card for laptops) or USB to laptops or desktop/towers. Also, the normal configuration is to connect your DSL modem to the router and then the router to the computer. If your Westell modem has an Ethernet connection, you must use your new router in a non-standard configuration. Even if the Westell modem has an Ethernet port, you may need to do some reconfiguration for her as well. What is the complete model of the Westell modem number? Cisco 892 NAT or routing support for VoIP I have some experience with Cisco switches, but not with routers. I'm trying to connect to a network of small intrenal at the port of FastEthernet8 and the WAN connected to Gigabit 0. I was able to configure DHCP for the internal network, but have been several days trying to find a way so that it can route all traffic through the WAN interface. I enclose below my current setup. Any help would be greatly appeciated. Current configuration: 1542 bytes ! I'm trying to figure out what makes the default entry of the 192.168.54.202 router in your DHCP pool? It usually comes to 192.168.11.1 or whatever you want your router to be. You need to add the following commands: interface F8 IP nat inside interface G0 NAT outside IP IP access-list standard NAT IP nat inside source list NAT interface G0 overload That should do it. If you have any other questions, I would recommend turning off your modem cable for a few minutes and then turn power on and then turn your router. To see if you have received an IP address, you can run a show ip interface brief and next to G0, you should see an external IP address. I've only used my HP Envy TS 15 (C8P47AV) wireless and recently got a wired connection using CAT7 at my desk on the 2nd floor. I can't exceed 100 Mbps and it is extremely frustrating! I've read tons of things on the web and can not find something that helps! My WiFi gets a faster than the Ethernet cable speedtest. I see this change once! That's when I changed the cable that I have my router on and noticed he went to 300mbps and things flying. However him unplugging and plugging it into which he disappeared port. It's almost like the old bargaining hung. In any case change this to force it to work? I tried gigabit forced, you name it, any setting changes you fixed! I even tried to plug directly into the router port and that it did not. I have other devices that work fine with this same CAT7. I'm SOL with this version of HP laptop? I found the problem! After reading each thread only forum I could find on Google. Someone suggested to see if there was a brooch twisted in the connector and of course the middle one was bent! I don't know how it happened as I've only used wifi. It's a little tricky but I folded it back turned and I was ready to go! The chalk of it as not a cable problem or driver! Compatibility of VLAN with Cisco Hello We just bought 10 x new Netgear switches (all M4100) to add to an existing Cisco infrastructure. Simple configuration with only 6 Valns. 5: Admin, 30: VOIP, 101: management, 100: a set of Workstations, 102: second series of Workstations, 200: IPTV, 400: Internet, 401: Wireless Management All I wanted to do was: 2 last ports each switch netgear = T and all the VLANS. I have not identified all ports if I want to use in the appropriate vlan 101 of VLAN is my Managementt Vlan. (Need to configure inter vlan routing for this to work) I only turned on three switches up to now and all three do not work. They work for a while and that packets but do not receive all. What I am doing wrong? What I need to get rid of the original vlan1 on the netgear? Is that what I need config in the STP to make these compatible with Cisco (300 and 400 series) switches. I use an optical backbone on Cisco and Netgear switches. Sincere greetings, OLAF Hi Moussa,. Thanks for reaching out. We got it working. Step 1: upgrade to the latest firmware. Step 2: Forget the MISTLETOE. We had a few questions about the old firmware - causing links to trunk have some incompatibility with their tag and removed the images between Cisco and Netgear brand. After the upgrade of the firmware that we had access to "switchport mode access" and "switchport mode trunk" orders fixing the access port and trunking issues. Thank you Mr President, OLAF WNR2000 v2 does NOT offer to 100 Mbps port speed I got a plan of 100 / 10 MB/s and I noticed that with the WNR2000 v2 on a wired connection (cat 5e and cat 6), it is always capped at 75 / 10 Mbps. However, when I use gigabit router/modem my ISP, I get 130 / 10 Mbps. Why not reach the port on my router netgear speed, it's rated specs? I guess that you only use the ethernet connection. WNR2000v2 LAN port can handle 10 / 100 Mbit/s, but in reality you can't reach the exact speed or more than 100 Mbps. You were able to achieve more than 100 with the modem because the modem port is gigabit. It's a decent speed for this old model. You have the latest firmware installed? Try to do a reset and then see if it will improve. Just on the side note, you can see this table. WRT1900AC seems to limit myself to 10 Mbps when the gateway computer gets directly 100 Mbps My gateway xfinity is a TC8305C. I "bridged mode". If I have my computer directly in the front door, I speedtests of ~ 120mbps, no problem. However if I insert my Linksys WRT1900AC in the Middle, I get only for speeds of the order of 10-12 Mbps, MAX I tried three different Cat5e cables (including the one provided with the modem router and one supplied with the router) between the router & gateway, with no improvement in the result. The cable from the computer to the router is the same one that works > 100 Mbit/s if I connect directly to the front door. I need to use the router to run my network for a variety of reasons, but I don't want to give up 90% of my bandwidth! Did I miss something? Someone suggested, I set the ports manually to 100 Mbps instead of having their auto-negotiation, but I can't find any option for this in the firmware. My firmware version is 1.1.8.164461 which seems to be the latest version. Thanks in advance for any help! Brian Activate Media prioritization and set the bandwidth downstream to 120mbps exactly. Quit all devices and the app to normal priority. WRT160N, auto-negotiation has failed at 100 Mbps, can wall jack be the cause? Hello Can someone please help me with may be a simple problem for you, but it starts to drive me crazy. Sorry in advance for the long post. WRT160N installed in the basement, linking (cable) 3 desktops and 2 laptops (wireless). When connecting by wire, some computers have troubles in autonegotiation speed, always end upward with connection failed. Force the speed of 10 Mbit/s full duplex solves the problem. Curiously, both computers have no problem to 100 Mbps Full Duplex auto-negotiation (HP nc8430 laptop with 5 years and the Broadcom NetXTreme Gigbyte old IBM ThinkCentre M50 8189-Tower network chip, I do not know the exact network chip, but I think that until the Gigabit). Less than 1 year of office by using a Committee of Asus P5N7A-VM with the integrated Realtek, also Gigabit network chip, still FAILED to negotiate at 100 Mbps. The wall plate has 4 Sockets. The question above is the same regardless of any plug used. After several attempts, I think I've isolated the cause to the wall outlet. There are about 6 metres of cable (~ 20 ft) between the router and the wall outlet. The computers connect to the wall using a cable of 2 meters (~ 7 ft). Go through the wall outlets, I pulled a 10 meter cable (~ 30 ft) connecting the router directly to the computer, then the computer is not always to 100 Mbps now could connect without any problems. So, this seems to indicate that the wall socket has altered the quality of the signal. The cables (between the router and the wall) are straight with T568B wiring (http://en.wikipedia.org/wiki/T568A/B#Wiring) the sockets are CAT5 RJ45 Keystone Jack free tool (http://www.amazon.com/CAT5-RJ45-Keystone-Jack-Black/dp/B000BSN7RO) So here are my questions: Q1. A wall outlet would cause a loss of significant signal or alteration? Q2. If the wall outlet is the cause of the loss of signal quality, how is it some computers have no trouble to autonegotiation to 100 Mbps Full Duplex and also when forced to 10 Mbps FD, all network problems disappear? Q3. And the most important question: can you please provide a solution? Thank you very much in advance for any help. Hello Follow up and FINAL solution to close this thread. The cause was the wall outlet. All sockets are of the type version tool-less Keystone Cat5e. All the exihit speed negotiation issue and can be used at 10 Mbit/s full duplex. I could borrow a punchdown tool and tried a new plug. This time, I tried Keystone Cat6 jack _WITH_ tool. Can be overkilled my cable is Cat5 only. But I don't want to take any risks because the price difference is negligible between Cat5e and Cat6 decision. The new Jack is working perfectly. The AutoDetect computer easily at 100 Mbit/s/s. The fix is so obvious, as soon as I replace threaded plug by a Jack of tool WITH the speed issue disappeared. I have connect / disconnect several times, even restarted the computer to ensure that the new Jack is working OK Although I'm not a guru in network cabling. But I'm not computer (using Windows & Linux) and I'm quite a handyman. I can't possibly screw up Assembly of ALL taken without tool, I've had. And the misconfiguration of the network in the operationg system is out of the question. Added to this fact that the new tool WITH jack is much easier to mount and all prectly work on the first attempt. I would say in conclusion that WITHOUT TOOL, CLAMP in Ethernet JACKS are UNSTABLE. At least that's my experience. It's pretty frustrating, that Jack is the last place I guess as a cause of a wiring problem. I changed to RJ-45 Sockets, wiring maps network and same router. All this has not solved until one day I discovered by chance that the cause was the wall outlet. (New computer loan with Ubuntu, I forgot to reduce the network speed to 10 Mb and directly connected to the switch without going through the wall socket and discovered that the computer can connect immediately to 100 MB).
Hope this might help someone else. Wired WRT610N 1Gbits fall to 100 Mbps, after awhile I start my XP SP2 computer and router wired port 1 (the only wired) show connected green (this average 1Gbits until they fix it) and everything seems fine. After an hour or two I have a message if poster near the time on the network disconnect and then reconnect then disconnect, etc. for abour 7 - 8 times now then it reconnect to 100Mbits (LED is now blue). It is the second time that it is happening now. My computer runs usually 24 hours a day, but I rebooted twice this week. I don't like the loss of speed because I have higher than 100 Mbps but there is a problem here and I think LinkSys should take a look. Network card is an Atheros L1 Gigabit Ethernet 10/100/1000Base-T Controller Well, after a HD crash I installed a fresh copy of the operating system and then entered WindowsUpdate and found that there is a newer driver for the network card. I guess it was there before, but never really looked and now the new installation of the OS has forced me to look at all available updates. Since then, the light stays green on the router. I know blue should be 1Gbits and is a flaw in the current firmware and why LinkSys is not faster to give us that a new firmware for their instruction booklet info will correspond to the reality, is a mystery. As the firmware that they are testing for months now to solve some disconnect problems. Never thought Cisco might be THAT slow. In any case, I wanted to present my conclusions and label this thread resolved so if someone has encountered the same problem they could possibly fnid a solution. Problem starting the Cisco 2821 router Hello world I have cisco 2821 router. I am facing problem starting. someone suggest me what is the problem. Thanks in advance... VERSION of the SOFTWARE system Bootstrap, Version 12.4 (13r) T, (fc1) The ECC memory initialization ReadOnly initialized ROMMON load complete, point of entry to the program: 0x8000f000, size: 0x26bc2cc Smart init is enabled If all memory conditions above are Legend restricted rights Use, duplication, or disclosure by the Government is Cisco Systems, Inc. Cisco IOS software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4 T7 (9) ERROR detected on Bus PCI1 R0 = r1 = r2 FFFFFFFF FFFFFFFF = 0 r3 = 45 80000 r4 = 0 ERR-1-FATAL %: interruption of the fatal error, reload = Posts from Flushing (02: 37:51 UTC Wednesday, may 18, 2016) =. Messages in queue: 02:37:51 UTC Wednesday, may 18, 2016: interrupt exception, signal CPU 22, PC = 0 x 0 -------------------------------------------------------------------- -Trace =
Writing crashinfo in flash: crashinfo_20160518-023752 Software Cisco IOS, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4 (9)T7 OK, the router is running on a train of "T". ERROR detected on Bus PCI1 Remove any all NM/NME or WIC/HWIC cards and restart again. If the router is able to start properly, upgrade the router to a higher version. DO NOT use another "T" train if it is needed. Use instead a train of "M". I am trying to configure a cisco 850 router but I can't do a ping to the outside world of Vlan1. I am connected via the port console of the router and can ping the outside world only from port GigaEthernet1 whose IP address Clients that connect on VLan1 get IP addresses in the range of What's not in this case? Any suggestion is appreciated the most. ISA500 site by site ipsec VPN with Cisco IGR Hello I tried a VPN site by site work with Openswan and Cisco 2821 router configuration an Ipsec tunnel to site by site with Cisco 2821 and ISA550. But without success. my config for openswan, just FYI, maybe not importand for this problem installation of config protostack = netkey nat_traversal = yes virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%4:!$RIGHT_SUBNET nhelpers = 0 Conn rz1 IKEv2 = no type = tunnel left = % all leftsubnet=192.168.5.0/24 right =.
rightsourceip = 192.168.1.2 rightsubnet=192.168.1.0/24 Keylife 28800 = s ikelifetime 28800 = s keyingtries = 3 AUTH = esp ESP = aes128-sha1 KeyExchange = ike authby secret = start = auto IKE = aes128-sha1; modp1536 dpdaction = redΘmarrer dpddelay = 30 dpdtimeout = 60 PFS = No. aggrmode = no Config Cisco 2821 for dynamic dialin: crypto ISAKMP policy 1 BA aes sha hash preshared authentication Group 5 lifetime 28800 ! card crypto CMAP_1 1-isakmp dynamic ipsec DYNMAP_1 ! access-list 102 permit ip 192.168.1.0 0.0.0.255 192.168.5.0 0.0.0.255 ! Crypto ipsec transform-set ESP-AES-SHA1 esp - aes esp-sha-hmac crypto dynamic-map DYNMAP_1 1 game of transformation-ESP-AES-SHA1 match address 102 ! ISAKMP crypto key
ISAKMP crypto keepalive 30 periodicals ! life crypto ipsec security association seconds 28800 ! interface GigabitEthernet0/0.4002 card crypto CMAP_1 ! I tried ISA550 a config with the same constelations, but without suggesting. Anyone has the same problem? And had anyone has a tip for me, or has someone expirense with a site-by-site with ISA550 and Cisco 2821 ipsec tunnel? I can successfully establish a tunnel between openswan linux server and the isa550. Patrick, as you can see on newspapers, the software behind ISA is also OpenSWAN I have a facility with a 892 SRI running which should be the same as your 29erxx. Use your IOS Config dynmap, penny, you are on the average nomad. If you don't have any RW customer you shoul go on IOS "No.-xauth" after the isakmp encryption key. Here is my setup, with roardwarrior AND 2, site 2 site. session of crypto consignment logging crypto ezvpn ! crypto ISAKMP policy 1 BA 3des preshared authentication Group 2 lifetime 28800 ! crypto ISAKMP policy 2 BA 3des md5 hash preshared authentication Group 2 lifetime 28800 ! crypto ISAKMP policy 3 BA 3des preshared authentication Group 2 ! crypto ISAKMP policy 4 BA 3des md5 hash preshared authentication Group 2 ! crypto ISAKMP policy 5 BA 3des preshared authentication Group 2 life 7200 ISAKMP crypto address XXXX XXXXX No.-xauth key XXXX XXXX No.-xauth address isakmp encryption key ! ISAKMP crypto client configuration group by default key XXXX DNS XXXX default pool ACL easyvpn_client_routes PFS ! ! Crypto ipsec transform-set esp-3des esp-sha-hmac FEAT ! dynamic-map crypto VPN 20 game of transformation-FEAT market arriere-route ! ! card crypto client VPN authentication list by default card crypto VPN isakmp authorization list by default crypto map VPN client configuration address respond 10 VPN ipsec-isakmp crypto map Description of VPN - 1 defined peer XXX game of transformation-FEAT match the address internal_networks_ipsec 11 VPN ipsec-isakmp crypto map VPN-2 description defined peer XXX game of transformation-FEAT PFS group2 Set match the address internal_networks_ipsec2 card crypto 20-isakmp dynamic VPN ipsec VPN ! ! Michael Please note all useful posts I'm trying to access a web application (webmin) and I get the following error message: This module requires java to work, but your browser does not support java It was working before. Chrome works fine, but I prefer firefox. One of my clients is havi How can I switch to windows on my Proliant Microserver Gen8 10 Hello I try to get Win 7 pro to win 10 on my Proliant Gen8 microserver The error message I get when trying to do, it's that the onboard video of Matrox does not support win 10? Is it just a case of editing a video card to go beyond the issue low prof Elegant Pavilion book-14 (c1w54ea) My laptop is more just under warranty. It fails to start. It tries but stops with a blinking blue screen. Using the f2 key and start, I did a complete check of the system. Tested system and component for hard drive test confirm a breakdown on the Har Controller/PCI required network - HP Pavilion G4-1210se device driver System information: Model: HP Pavilion 1210se G4 As much as it feels like a really stupid question... What should I do to move a group of objects of the front panel controls lights and others in a box? Sometimes, it works like one charm, other times I can't put the items in the box, they want to goSimilar Questions
-Enter the IP address in a browser to reveal the internal settings of the printer.
-Choose the network tab, then wireless along the left side, then on the IPv4 tab.
-On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). Yours is 192.168.1.100 a.149. Allows to select 192.168.1.200 for your printer.
-Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
-Enter the IP of your router (on the Page of the Network Config) for the bridge and the first DNS. Let the second white.
-Click 'apply '.
!
! Last modification of the configuration to 00:15:51 UTC Sunday, August 24, 2014
!
version 15.0
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
hostname sgivoip
!
boot-start-marker
boot-end-marker
!
No aaa new-model
!
!
!
!
!
IP source-route
!
!
DHCP excluded-address IP 192.168.11.1 192.168.11.30
!
IP dhcp pool insideDHCP
network 192.168.11.0 255.255.255.0
router by default - 192.168.54.202
DNS-server 167.206.112.138 167.206.7.4
!
!
IP cef
No ipv6 cef
!
!
Authenticated MultiLink bundle-name Panel
license udi pid CISCO892-K9 sn FGL1710231R
!
!
!
!
!
!
!
!
!
!
!
interface BRI0
no ip address
encapsulation hdlc
Shutdown
Multidrop ISDN endpoint
ISDN point - to point-setup
!
!
interface FastEthernet0
!
!
interface FastEthernet1
!
!
interface FastEthernet2
Shutdown
!
!
interface FastEthernet3
Shutdown
!
!
interface FastEthernet4
Shutdown
!
!
interface FastEthernet5
Shutdown
!
!
FastEthernet6 interface
Shutdown
!
!
interface FastEthernet7
Shutdown
!
!
interface FastEthernet8
192.168.11.1 IP address 255.255.255.0
full duplex
automatic speed
!
!
interface GigabitEthernet0
DHCP IP address
automatic duplex
automatic speed
!
!
interface Vlan1
no ip address
Shutdown
!
!
IP forward-Protocol ND
no ip address of the http server
no ip http secure server
!
!
!
Dialer-list 1 ip protocol allow
!
!
!
!
!
!
control plan
!
!
!
Line con 0
line to 0
line vty 0 4
password *.
opening of session
!
max-task-time 5000 Planner
end
permit 192.168.11.0 0.0.0.255
Technical support: http://www.cisco.com/techsupport
Copyright (c) 2006 by cisco Systems, Inc.
.
C2821 platform of 262144 KB of main memory
Main memory is configured for 64-bit with ECC active
load complete, point of entry to the program: 0x8000f000, size: 0xcb80
load complete, point of entry to the program: 0x8000f000, size: 0xcb80
Decompression of self-image: #.
################################################################################
################################################################################
################################################################################
################################################################################
################################################################# [OK]
Smart init is sizing iomem
MEMORY_REQ TYPE ID
0003E8 0X003DA000 C2821 Mainboard
1A 0X0025178C E3 0001AB
0X00263F50 VPN on board
0X000021B8 embedded USB
Swimming pools public buffer 0X002C29F0
Swimming pools public particle 0 X 00211000
TOTAL: 0X00D65284
"UNKNOWN", you could use a non supported
configuration or there is a software problem and
the system may be compromised.
Rounded IOMEM to: 14 MB.
Using iomem of 5 percent. [14 mb / 256Mb]
subject to such restrictions as set out in paragraph
(c) Commercial - limited computer software
The rights to FAR clause 52.227 - 19 and subparagraph s
(c) (1) (ii) rights to technical and computer data
Clause of DFARS 252.227 - 7013 section software.
170 West Tasman Drive
San Jose, California 95134-1706
Version of the SOFTWARE (fc3)
Technical support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Last updated Friday, January 10 08 16:35 by prod_rel_team
Image text-base: 0x400B1E74 database: 0x434A9AC0
Try REINSTALLING all the modules in the system
pci1_int_cause 0 x 00000240,
pci1_err_addr 0 x 00091009, pci0_err_cmd 0x0000000A
PCI Master Read parity error
Abort target PCI
R5 = 303 r6 = 0 A7 = 1 = 0 = 100000 r9 r8
R10 = 0 r11 = 465E4369 r12 = 0 r13 = 465E436A r14 = 0
R15 = r16 r17 8 = 0 = C100 r18 = 0 r19 3400 101 =
R20 = r21 0 = 40096828 r22 = FFFFFFFF r23 = r24 FFFF00FF = 0
R25 = 469AAC64 r26 = 0 = 469AAC60 r28 = 0 = 469AAC5C r29, r27
R30 = 0 r31 = 469AAC58 r32 = r33 FFFFFFFF = r34 = FFFFFFFF FFFFFFFF
R35 = r36 = r37 = r38 = r39 FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF = FFFFFFFF
R40 = FFFFFFFF = FFFFFFFF = FFFFFFFF = FFFFFFFF r44 r43 r42 r41 = FFFFFFFF
R45 = r46 = r47 = r48 FFFFFFFF FFFFFFFF FFFFFFFF = r49 0 = 469AACD0
R50 = 0 0 = 0 r53 r51 = r52 = 3040A 801 r54 = FFFFFFFF
R55, r56 = FFFFFFFF = FFFFFFFF r58 r57 A000F000 = = 0 = 465E4358 r59
R60 = r61 = r62 FFFFFFFF FFFFFFFF = r63 = 0 402E4B10
GENS = 3400 103 mdlo_hi = my 0 = 251 00
mdhi_hi = 0 = 0 badvaddr_hi = FFFFFFFF mdhi
BadVAddr = cause = epc_hi 0 = FFFFFFFF FFFFFFFF
EPC = 402E4B08 err_epc_hi = err_epc FFFFFFFF = FFFFFFFF
err_stat = 0 x 0
Software fault possible. On reccurence, you perceive
crashinfo, 'show tech' and contact Cisco Technical Support.
--------------------------------------------------------------------
$0: 00000000, AT: 00000000, v0: 00000000, v1: 00000000
A0: 00000000, a1: 00000000, a2: 00000000, a3: 00000000
T0: 00000000, t1: 00000000, t2: 00000000, t3: 00000000
T4: 00000000, t5: 00000000, t6: 00000000, t7: 00000000
s0: 00000000, s1: 00000000, s2: 00000000, s3: 00000000
S4: 00000000, s5: 00000000, s6: 00000000, s7: 00000000
T8: 00000000, t9: 00000000, k0: 00000000, k1: 00000000
GP: 00000000, sp: 00000000, s8: 00000000, ra: 00000000
EPC: 00000000, ErrorEPC: 00000000, GENS: 00000000
MY: 00000000, MDHI: 00000000, BadVaddr: 00000000
CacheErr: 00000000, DErrAddr0: 00000000, DErrAddr1: 00000000
DATA_START: 0X434A9AC0
Cause 00000000 (Code 0 x 0): Exception of interruption
No reboot to warm storage
System received a system error *.
signal = 0 x 16, code = 0x0, context = 0 x 46905718
PC = 0x40096d7c, Cause = 0 x 20, State Reg = 0 x 34008002
Version of the SOFTWARE (fc3)
Try REINSTALLING all the modules in the system
pci1_int_cause 0 x 00000240,
pci1_err_addr 0 x 00091009, pci0_err_cmd 0x0000000A
PCI Master Read parity error
Abort target PCIshow running-config
Looks follow
Current configuration : 5563 bytes!! Last configuration change at 15:33:02 UTC Sat Aug 13 2016 by ciscoversion 15.2no service padservice timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname fw2.myfw.tld!boot-start-markerboot-end-marker!!logging buffered 51200 warnings!aaa new-model!!!!!!!aaa session-id commonwan mode ethernet!!!ip dhcp excluded-address 10.10.10.1ip dhcp excluded-address 192.168.1.1ip dhcp excluded-address 129.x.x.5!ip dhcp pool ccp-pool import all network 192.168.1.0 255.255.255.0 dns-server 8.8.8.8 8.8.4.4 default-router 192.168.1.1 lease 0 2! ! ! ip domain name mydomain.tldip name-server 8.8.8.8ip name-server 8.8.4.4ip cef no ipv6 cef! ! ! ! crypto pki trustpoint TP-self-signed-1017650632 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-1017650632 revocation-check none rsakeypair TP-self-signed-1017650632! ! crypto pki certificate chain TP-self-signed-1017650632 certificate self-signed 01 3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030 31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274 69666963 6174652D 31303137 36353036 3332301E 170D3135 30343037 31303536 30375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649 4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 30313736 35303633 3230819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281 81008B15 A50BCE53 C1A10611 78247737 97E31A5D 653AF401 024B244B F96B48E0 0A1B41EE 16FBFDD1 46F2E1E2 1329D2C6 EEFBCF5B 217DE650 7D2729B0 266008F3 AC4565EA 53D7FA5B 35761F14 6FBDCFAC 24994667 CB0311A9 7FE25580 7D9564C3 BFE10A4A F5F57C4F C4E18EC9 19874BCA 03127F56 252D04B8 9465A23F FBB9045B D9EF0203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603 551D2304 18301680 146EAE54 B0C95DC2 0561F596 BC47E94B EF80617E F9301D06 03551D0E 04160414 6EAE54B0 C95DC205 61F596BC 47E94BEF 80617EF9 300D0609 2A864886 F70D0101 05050003 81810014 F5B63E51 AD80D4A0 3230E94D 3D1BE457 5D7CF78D 3C911F32 C7238D24 4A8C84D5 D5D4F744 EA2FFD5C 4A40E7A1 A517BFE3 10CC6078 5F446A15 F60EA41E 08C688AF A7834485 0991C739 F3CA38FE CFAA31E2 C72031C1 BAEFA756 719E4903 705C98A7 E20CB004 6FC82D22 D4E62E0C DBA54481 F6A68B3D AA905352 DD76B19F CD4190 quit! ! username cisco password 0 somepasswordusername admin privilege 15 secret 5 $1$JJZR$kw8yTTHkjUGKIfB8sQiyJ0! ! controller VDSL 0 shutdown ! ip telnet source-interface Vlan1ip ssh port 2222 rotary 1ip ssh source-interface Vlan1ip ssh rsa keypair-name 1024! ! ! ! ! ! ! ! ! ! ! ! interface ATM0 no ip address shutdown no atm ilmi-keepalive! interface Ethernet0 no ip address shutdown ! interface FastEthernet0 no ip address! interface FastEthernet1 no ip address! interface FastEthernet2 no ip address! interface FastEthernet3 no ip address! interface GigabitEthernet0 no ip address! interface GigabitEthernet1 description PrimaryWANDesc_WAN interface ip address 129.x.x.5 255.255.255.0 duplex auto speed auto! interface Vlan1 description $ETH_LAN$ ip address 192.168.1.1 255.255.255.0 ip helper-address 192.168.1.254 ip nat inside ip virtual-reassembly in ip tcp adjust-mss 1412! ip forward-protocol ndip http serverip http access-class 23ip http authentication localip http secure-serverip http timeout-policy idle 60 life 86400 requests 10000! ! ip dns serverip nat inside source list nat-list interface GigabitEthernet1 overloadip route 0.0.0.0 0.0.0.0 GigabitEthernet1! mac-address-table aging-time 15no cdp run! ! ! banner exec ^C% Password expiration warning.-----------------------------------------------------------------------
Cisco Configuration Professional (Cisco CP) is installed on this device and it provides the default username "cisco" for one-time use. If you have already used the username "cisco" to login to the router and your IOS image supports the "one-time" user option, then this username has already expired. You will not be able to login to the router with this username after you exit this session.
It is strongly suggested that you create a new username with a privilege level of 15 using the following command.
username <myuser> privilege 15 secret 0 <mypassword>
Replace <myuser> and <mypassword> with the username and password you want to use.
-----------------------------------------------------------------------^C banner login ^C-----------------------------------------------------------------------Cisco Configuration Professional (Cisco CP) is installed on this device. This feature requires the one-time use of the username "cisco" with the password "cisco". These default credentials have a privilege level of 15.
YOU MUST USE CISCO CP or the CISCO IOS CLI TO CHANGE THESE PUBLICLY-KNOWN CREDENTIALS
Here are the Cisco IOS commands.
username <myuser> privilege 15 secret 0 <mypassword>no username cisco
Replace <myuser> and <mypassword> with the username and password you want to use.
IF YOU DO NOT CHANGE THE PUBLICLY-KNOWN CREDENTIALS, YOU WILL NOT BE ABLE TO LOG INTO THE DEVICE AGAIN AFTER YOU HAVE LOGGED OFF.
For more information about Cisco CP please follow the instructions in the QUICK START GUIDE for your router or go to http://www.cisco.com/go/ciscocp -----------------------------------------------------------------------^C ! line con 0 no modem enableline aux 0line vty 0 4 access-class 23 in privilege level 15 transport input telnet ssh! scheduler allocate 60000 1000! end
129.x.x.5
192.168.1.0/24
and these clients can ping each other, the gateway that is 192.168.1.1
and the GigaEthernet1 that has the intellectual property129.x.x.5
@[email protected] / * /;
Thanks for your post. I had a look at your configuration, and it is great that you are a few short steps on your NAT is why it does not work. Please follow the steps below in order to get this work properly.
1. first of all, let us remove the old configuration NAT then back to a clean slate with the following commands.
no ip nat inside source list nat-list interface GigabitEthernet1 overloadclear ip nat translation *
2. now, we will create a list of access control allows for NAT traffic and create the new NAT statement for that tie together. * NOTE: If the version of IOS, you are running requires mask rather than generic then change 0.0.0.255 to 255.255.255.0.
access-list 100 permit ip 192.168.1.0 0.0.0.255 anyip nat inside source list 100 interface GigabitEthernet1 overload
3. the next step is to specify the logical role of the interfaces in question, whether they are 'inside' or ' outside'.
interface vlan1 ip nat inside exitinterface GigabitEthernet1 ip nat outside exit
4. Finally, save us the configuration and reload.
copy run startreload
After the unit is returned as a result of charging, please try again. In some cases - depending on the version of the IOS, you have to ping the outside world from a computer on the local network rather than just sourcing of the interface VLAN. Try this back and forth, and let me know how get you there. I can't wait to hear back.
Kind regards
Luke Oxley
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