I have CISCO 1720 with WIC 1 ENET installed. My ISP provides 20 Mbps internet bandwidth
Do I need to change the Ethernet interface to 100? .. if yes, what interface model should I use?
We have 1 mpbs bandwidth line, but most of the time we are getting only 300-500 kpbs download speed, i want to send statistics report to our ISP, what will be best procedure to test the bandwidth report, i have checked in some websites like bandwidthplace and speedtest but these sites are not accurate, how to check the actual bandwidth we getting from ISP against 1 Mbps. We have solarwinds monitoring tool in this i have configured the WAN interface for 1 mbps
View 5 Replies View RelatedI am currently working on a project which requires extending a VLAN over WAN. The equipment I currently possess are:
-2 CISCO 1720 Series Routers (1 Serial & 1 10/100 Ethernet per router)
-2 Paradyne DSL Modems (1 Serial & 1 RJ-11 per modem)
The two sites are about about 1 KM apart.Trunking between the two sites is not possible since:
- Maximum available length of CAT 5, 5e and 6 are 100m.
- Laying a Fiber Optic cable of any kind is not possible since the terrain is extremely rough and would not allow it. Also, there is no existing infrastructure to allow re-using of old Fiber Optic Cables.
- Using a Microwave Transmitter & Receiver did not work. Atmosphere is too humid and too dusty to allow it. A minor success was achieved but only limited to small ICMP packet exchange. Data transfer failed immediately.
I am well aware which routing protocols are used to achieve trunking and inter-VLAN routing. Also, I am also aware that this question might not have an answer because a router would BY DEFAULT not forward any packet to the WAN whose destination address is currently connected to its LAN. It would either drop the packet or just won't pay any attention to it.
I currently am trying to program the config for a 1720 router however i cannot get the config to stick. I boot up to the command prompt put in all the configurations use the "write mem" command and then hard reset the router but when it boots back up I get the initial system configuation dialog.
I have tried booting to the rommon prompt and typing "confreg" and following the prompts keeping all options set to no except for this setting
"enable "ignore system config info"? y/n [n]: Y"
Is set to yes. but when i get to the end of the config it just loops and starts over with
"you wish to change the configuration? y/n [n]: Y"
If i choose yes it loops if I choose no it goes back to the rommon prompt.
I'd like to use an SG200 swicth to allocate bandwidth on a 100 Mbps fiber Internet uplink.I will have 5 routers (each supporting a separate network) connected to the SG200, and I'd like to give each network 20 Mbps. QOS configuration, best CIR and CBS settings for this.
View 1 Replies View RelatedI have a Router 877 and a switch 3750 also a 10 mbps internet connection and I want to share the internet connection to 5 different vlans with a maximum of 2mbps each one or 2 mbps guaranteed. The switch and the router are connected for a trunk port and the vlans are defined in both devices. I have tried many configurations of this with no success.
View 4 Replies View RelatedAs per my understanding 6509 all slots are dual channel, so 9 slot * 40 per slot (20 g in and 20 g out) = 360 GB How cisco claim the 720 ?? What about the 6513 chassic switch fabric connection?
View 5 Replies View RelatedInstallation of 2 x 4 Mbps MPLS circuit on primary router (CISCO 2951) and 1 x 8 Mbps Ethernet link on secondary router (Cisco 2951). We have successfully implement the primary router with 2 x 4 Mbps MPLS circuit. Site is having two computer room CR1 and CR2 and distance between both room is 200mts. CR1 is having primary core router and primary core switch where the service provider terminated the new MPLS circuit and we have done the successful implementation. CR2 is having Secondary core router and secondary core switch where we needs to have the termination of Ethernet link but service provider has delivered the Ethernet link on the CR1 which is incorrect DMARC Location.
Both the computer rooms are connected via optical copper can we use that copper to connect the circuit on CR2, as per my understanding we can use the optical fiber to connect the wind circuit on secondary router on CR2 by using the media connector.
I just ran some speedtests om my PC on the advice of my isp to see if my Linksys WRT54G router might be bad. As a result, I found that the router might not be entirely bad, but it might not be entirely good, either. I got .77 Mbps dowload and .17 Mbps upload on the first speedtest. I got .43 Mbps download on the second speedtest and the speed test hung hear the end. When I connected an IMac to the cable modem with an ethernet cable, the IMac ran strong. So the tech thought I should get a new router.
But wait a minute, isn't there a network adapter in the PC that the router talks to? Might the adapter be the problem, not the router? So I speedtested the wireless network to the IMac. That speedtest was fine, tiptop, like the ethernet direct connection test noted above. Did that tell me that the problem is in my PC network adapter, not the router? Then, I retested (speedtested) the connection on the PC and it was fine...excellent. Good up and down speeds, no hangs.Then, I checked the PC adapter (a Belkin). I saw three adapters on Device Manager, including the Belkin. I downloaded new drivers for the adapters (except for the Microsoft Virtual WiFi Minipoty Adapter - because it got a warning that the download software wasn't signed and might harm my computer).
So I have installed my new E4200 version 1 and I am disappointed with the speeds. My computer has a wireless N card and gigabit Ethernet compatibility. I am currently getting a miserly 54 mbs wireless and 100 mbs on the wire (connected with cat6 all the way)... Anything I should try to get close to advertized speeds?
View 9 Replies View RelatedIn other words. If my cable modem only has 50 mbps is that all I will get out of my wireless router, even if the router has a higher mbps rating/
View 8 Replies View RelatedWhich is the wireless speed of this router? No speed infos are present in the official web site. In the web some sites say it's a 300, others say it's a 150, others 248...
View 9 Replies View RelatedAny example to limit the bandwidth using the MAC address on 2960 ? I want to limit the bandwidth (IN / OUT) of a server only for Internet flows.
View 2 Replies View Relatedwill encrypting traffic: esp-aes 256 esp-sha-hmac across a WAN circuit drop a nics performance by half?
View 6 Replies View RelatedI would like to connect to a 1Gb routed uplink, and then impose bandwidth limits (via shaping/policing/whatever) on a per port basis. The ports could either be configured to route, or as switchports on separate VLANS. I'm trying to identify hardware that will let me do this. The set up I have in mind is shown below.
I am wondering if the IP Services Adv software on that switch will allow that functionality?
I have a 4500 and 6500 that I'd like to be able to limit the bandwidth of layer 2 switchports. So for instance I have all GB blades but certain servers I'd like only to have connections of about 5 Mb per second or 15 Mb per second etc.
View 1 Replies View RelatedThey have a /28 wan adress coming from ISP, that gives out 100Mbps, going to a Cisco 2960S switch (ver. 12.2) the switch is only holding 1 vlan. Connected to the 2960 are 3 firewalls/routers from other manifactors, each creating their own network. The customer wishes for a solution where each final FW/router gets minimum 33% and maximum 100% of the bandwidth, depending on how much each final Fw/router are in use.
View 1 Replies View RelatedI have a desktop and laptop here, the desktop being mine custom built wireless and all, and my buddies desktop.The issue that I'm having is that my desktop, regardless of wired or wireless gets 25 mbps down speed, and the laptop gets only 2.5 mbps down speed wired or wireless
View 4 Replies View Related300 M bps drops to 150 M bps when it recycle power. I met all requirements for 300 M bps connection this happen only in 2.4 g Hz Band width.
View 1 Replies View RelatedIs there a way I can find out the amount of bandwidth i'm using on a particular interface on a 4507 cisco multi-layer switch? It is a gig port and I have it setup for monitoring (spanning) and I see packets being dropped in the "Total Output Drops" area. To me it looks like it must be exceeding the 1gig limit but I don't know a way to check to make sure. I also have the queueing strategy set to FIFO.
View 3 Replies View RelatedI have ciscl catlyst 2960 8port switch, (flash:c2960-lanbasek9-mz.122-50.SE4/c2960-lanbasek9-mz.122-50.SE4.bin).
and in need to configure bandwidth limit for one of the port as a 1Mbps.
i have a small network with Polycom phones connected to the sf300 switch and have the pc's daisy chained via the second switch port on each phone. i have the pc traffic running on the default vlan 1 and the voice traffic running on the voice vlan 100. can i do bandwidth management on a vlan/port basis or is that not necessary. i want to ensure that the voice traffic is never impacted by the pc traffic on the same cable.
View 2 Replies View RelatedI need to know the Cisco 1841 Router FE Maximum Bandwidth Support and the Cisco 3825 Router GE Maximum Bandwidth Support. I cannot find this information in Cisco for these old devices.I would like to have the platform capability for all situation (only IP base, with QoS, with ACL, with encryption, etc.)
View 1 Replies View RelatedI 3750 doesn't support "shape" command under policy map. How do I limit the bandwidth to 3 M? [code]
View 3 Replies View RelatedThe layout of the equipments are as such,other equipment <--> 2911 Router <--> Ether-Switch/3925 Router <--> 7206 <--> Internet,During certain times at night, the 2911 exhibits cpu load, high packet loss and an increase in bandwidth of at least twice it's normal amount. this results in packet loss in all the other equipment. I am attempting to locate who was demanding such a high burst but so far the graphs display normal rates for all the other equipment.Because the 2911 demands an increase from the 7206, the 7206 is able to accommodate this as it still has balance BUT my other equipment that are connected to the 7206 takes a drop in bandwidth as well. the graph shows that when the 7206 bursts higher, the rest of my other links take a slight drop in bandwidth.Also, the graph from Ether-switch to 2911 indicates the bandwidth hike BUT the graph from 2911 to ether-switch does not display the same thing as due to the cpu load, the data is somehow not captured properly.
View 2 Replies View RelatedOn Nexus 7000s I want to limit bandwidth of particular IP. I can do this using proper configuratio of IP ACL, policy map and class map. But what if I dont have information on interface? Can I apply bandwidth control for particular IP without knowing the interface?
View 3 Replies View RelatedI have a 2900 router at branch office. This router has a 4 port switch card and two gigabyte ports. The gigabyte port is use for wan connection and the 4 port switch card is use for lan connection. I have two separate networks on my lan side. (network 1 and network 2)
I have assigned port 0,1 of the switch card to vlan1 for network 1 Ports 2,3 of the switch card is assigned vlan 20 for network 2
My problem is I would like to applied a bandwidth restriction for all data coming out from vlan20 capping same to 384 kb.
Note I do not want use QOS because this will only kickin when saturation occurs,
I have cisco 2950 catalyst switch, verson IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(20)EA1a, RELEASE SOFTWARE (fc1)
So. for one of my port (FE 0/3) i need to put the bandwith limit 512 kbps, how to configure the above same.
Note:- I configured the below but no effect
1. interface FastEthernet0/3description * CONT TO B-CENTER *switchport access vlan 10switchport mode accessbandwidth 1024speed 10
2. and there is no srr bandwidth limit option for 2950, but the same is working for 2960.
I`m searching about bandwidth control down and upstream with vlans, i found many options but no one works good, follow some examples i have found on the internet
View 1 Replies View RelatedI was looking at a problem where a traffic from certain sites have a restricted bandwidth, an ongoing problem for a year or so, apparently this throughput never exceeds around 25Mbps. My customer describes a situation where the end to end utilisation rises, eventually flat-lining at around 25Mbps. how many extra systems come on line, this traffic never exceeds this rate, and end users complain of poor responses.
During my investigation I found that one of the switches (Cat 6509) in the traffic path has a policer configured on a vlan interface, the policer has 3 sections for different traffic based on DSCP markers, and a default (unconfigured) class-default. Various people have had a poke about with this config over the years, with the result that all the traffic has the CoS and DSCP tags set to 0. All this traffic is hitting the class-default in the policer.The link that this traffic hits the Cat 6509 on is a 100Mbps link.
If I was designing this from scratch I'd probably configure a rate for the class-default.my question is, in the case where no specific configuration has been entered for the class-default, how much bandwidth is allocated to this class?
I have the following setup:
Cisco 1921 is my core router and connected to it is a 30 Mbit fiberline
VLAN1
VLAN2
Now, the thing is that i want VLAN2 to have a 5 Mbit bandwidth limit to Internet but full speed to VLAN1.
I have played around with Rate limit without success.
I also have access to cisco switches that can limit the bandwidth.
Any idea for limiting bandwidth on cisco 892F router? We have 2 VLANs through our LAN and one must be limited upto 1Mbps or 512Kbps.
View 2 Replies View RelatedI have the requirement to assign an asymmetric bandwith limit to each port on a switch (example: 4Mbps downlink, 1Mbps uplink). I've been searching and found the option to apply policers or srr-queue mechanism to achive this, however this only applies for one direction only as far as I know. Catalyst 2960 familiy is preferred, however if this is not possible, will possibly jump to the 3560X family.
View 3 Replies View Related
