11-07-2017 03:26 AM - edited 03-05-2019 09:26 AM
dear all
i have internet problem and after checking with isp they replying me with below email ...i need to know which line is abnormal and i can know from it that packets drop and network slow?
Dear Sir,
Please be informed that, after investigation we see the path is stable physically as no logs has been detected till the site router
Also we see your current Traffic now exceed 4Mbps which cause the exists packet drop and latency.
Kindly check the below output from the site router.
CE-FriesLand-CITYCNTR#sh int GigabitEthernet0/1
GigabitEthernet0/1 is up, line protocol is up
Hardware is CN Gigabit Ethernet, address is 54a2.746a.1b21 (bia 54a2.746a.1b21)
Internet address is 41.33.42.169/29
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1Gbps, media type is RJ45
output flow-control is XON, input flow-control is XON
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: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 464000 bits/sec, 422 packets/sec
5 minute output rate 4554000 bits/sec, 420 packets/sec
Solved! Go to Solution.
11-22-2017 04:54 AM
thanks a lot sir ill try it and confirm
is it important to change the nat from extend to standard in my case ?
what the effect if i change it to standard?
thanks alot
11-22-2017 07:50 AM
Hello,
a standard access list simply uses less resources (CPU/memory), that is the benefit. That said, your problem and bottleneck remains the 4MB Internet connection...
11-26-2017 12:55 AM
5 minute input rate 464000 bits/sec, 422 packets/sec
5 minute output rate 4554000 bits/sec, 420 packets/sec
i have internet connection 4MB speed , so the above output mean i exceed the limit?
i mean whats the value it should be to not exceed limit of 4 mb and drop packets?
464000 bits/sec, 422 packets/sec and 4554000 bits/sec, 420 packets/sec
whats the max number should be if my connection is 4 mb ?
it should be 4000000 bits/sec(just to understand) for in and out and more than this it will be slow connection and packets drop????
11-26-2017 05:20 PM
11-27-2017 11:55 PM
clear ip nat forced command will effect on voice configuration
or it will not effect at all on my network topology except the internet connection untill its reconfigured again
also when i delete ip nat in
please check below output when i try delete source list 150
Router(config)#no access-list 150 permit ip any any
Router(config)#no ip nat inside source list 150 interface GigabitEthernet0/1 o$
Dynamic mapping in use, do you want to delete all entries? [no]: no or i should press yes and what will happen then
%Error: Dynamic mapping in use, cannot remove
11-27-2017 11:56 PM
thanks alot
its better to upgrade speed but just to know how to make qos on my network
is there is any configurations?
thanks
regards
08-06-2018 02:00 AM
clear ip nat forced command will effect on voice configuration
or it will not effect at all on my network topology except the internet connection untill its reconfigured again
also when i delete ip nat in
please check below output when i try delete source list 150
Router(config)#no access-list 150 permit ip any any
Router(config)#no ip nat inside source list 150 interface GigabitEthernet0/1 o$
Dynamic mapping in use, do you want to delete all entries? [no]: no or i should press yes and what will happen then
%Error: Dynamic mapping in use, cannot remove
11-22-2017 11:14 PM
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