Calculate Aggregate Bandwidth Of MPLS Link?
Jul 22, 2011How to calculate aggregate bandwidth of MPLS link. Is there any tool available for the same.
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Cisco WAN :: 7206 / 2850 - Calculate Bandwidth Between 2 Routers
Feb 7, 2011I need to know exactly how much bandwidth my service provider is giving me throught an MPLS network. My providers tells me that I am capped at 5 mbps with 4 T1 circuits but I believe that I am receiving 6 mbps.
I have a remote site in Dallas with a 2850 and another site as a head end in Michiagan which is a 7206 router.
What exactly can I do during non-business to test to see what the bandwidth is between the 2 locations? Is there some type of command that I can run on the router to test this?
Cisco WAN :: 2811 Possible To Aggregate Link Speed Up To 12 Mbps?
Aug 7, 2011I have 2811 Cisco ISR and two ISP links - one is 8 Mbps and the second is 4 Mbps. The question is - is it possible to aggregate link speed up to 12 Mbps?
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Jul 11, 2012I have P router (7206VXR) and I need to export netflow from its MPLS interfaces to the netflow software.
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Nov 17, 2011I have done a bunch of research in trying to re-use an old card/router for testing our new MPLS link. I have a 45m DS3 and was wondering if the PA-MC-T3= card will work UN-channelized. I have tried the "no channelized" command under the controller to no avail. I believe that the card only works for channelized T1's.
View 1 Replies View RelatedCisco :: Enabling MPLS Forwarding Over A PE-CE Link
May 17, 2012I have few inter-AS and Hub & Spoke MPLS L3VPNs up and running but, all of them uses plain IPv4 on the PE-to-CE connecting interfaces for switching the L3VPN customer traffic. While, this is ok to route traffic between customer sites over a ISP backbone using the VRF and MP-BGP/LDP configurations which does the MPLS forwarding in the ISP backbone, i would like to know, how to enable MPLS forwarding on the PE-CE links as well to make it MPLS right from CE1 - PE1 - P - PE2 - CE2 all the way for the VPN traffic.
This way, even the last mile access to CE devices will be an MPLS link over a Ethernet PHY so that, the traffic originating from CE1 to CE 2 will be carried on a MPLS tagged Ethernet frame instead of IPoEthernet frame.
Cisco WAN :: 2811 - Route Over Mpls Link?
Mar 2, 2012i have 2 routers 2811 interconnected together ,1 of these router running in circuit with 2 Mbps over Internet the 2nd one use MPLS Circuit with a bandwidth of 4Mbps,how configure the routing to route over the MPLS while IPSec act as standby
View 1 Replies View RelatedCisco Firewall :: Asa 5520 Port Forwarding On Mpls Link
May 26, 2012I am having cisco asa 5520 with internet having public ip and cisco 2911 with mpls link in my office. the mpls link is between my HO and my branchmi am putting my webserver in the branch side i want to port forward one of my publicip in my office to be forwarded to branch we, server.is it poosible on the firewall ouside the local network.
View 3 Replies View RelatedCisco Firewall :: ASA5585 State Link Supported Over MPLS?
Jun 29, 2011Running ASA5585’s in active/standby across a local campus MPLS network. Supported design, leading practice etc. Specifically our design is that two ASA5585 are configured as active/standby through a local campus MPLS network over 10gig links through ASR9k etc. The ASA’s are providing inter-vrf routing capability only with p2p l2vpn circuits configured for each logical interface between the ASA over MPLS etc.The failover link is via a direct fibre and the state link will be through a p2p l2vpn (option for direct fibre also)Is this a supported design to begin with?
View 2 Replies View RelatedCisco WAN :: Router 2951 Is Suitable For 100 Mbps MPLS Link?
Aug 28, 2011I want a router to terminate 100Mbps MPLS link on it. Can Cisco 2951 will be suitable for this or i have to go on to 3900 series or 7200 series
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Mar 30, 2011I have one windows machine in which I have 2 internet connections one wired n one wireless, how I can combine both connection to provide more speed for my home network
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Mar 4, 2013We have a ME6524 running as a MPLS P router. We want to mirror a port to capture a specific traffic stream (to a probe). As the port is an MPLS LDP port will this work, will both the VACL and SPAN work with MPLS tagged packets, or does the mirror and VACL work after the labels have been removed..?
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Nov 28, 2011how do i know someone is connected to my wireless
View 1 Replies View RelatedHow To Calculate CIDR Notation
Aug 7, 2012I'm having some issues calculating CIDR notation, I'm just not able to get a solid grasp on it. [URL] but I'm not seeing how to calculate it. how to calculate it?
View 8 Replies View RelatedCisco WAN :: 2911 Have Aggregate 1.6 Gbps Towards Route Processor
Aug 11, 2011The Cisco 2911's have aggregate 1.6 Gbps towards route processor - I am trying the same specs for Cisco 3845 router? from url...The EHWIC slot provides enhancements to the prior generation's high-speed WAN interface card (HWIC) slots while provide maximum investment protection by natively supporting HWICs, WAN interface cards (WICs), voice interface cards (VICs), and voice/WAN interface cards (VWICs).
• Four integrated EHWIC slots on the Cisco 2901, 2911, 2921, and 2951 allow for more flexible configurations.
• Each HWIC slot offers high-data-throughput capability
• Up to 1.6 Gbps aggregate toward the route processor
• Up to 2 Gbps aggregate to other module slots over the MGF
Cisco :: Aggregate Policer Configured On 4948 Switch
Oct 17, 2011I have a named aggregate policer configured on a 4948 switch running IOS 12.2(53)SG2 but can't seem to be able to monitor it using SNMP as I can't locate the OIDs (using OIDView) - I'm okay with CB and PB QoS.
View 1 Replies View RelatedCisco Infrastructure :: Aggregate Policer Error In 6509
Mar 13, 2012I am trying to find some background information regarding this error:
Cisco 6500 [SUP720-3B] %QM-4-AGG_POL_EXCEEDED QoS Hardware Resources Exceeded
Out of Aggregate policers.
What triggers this error? In this case, there are QoS policies configured at the interface level. The 'show platform hardware capacity' command shows that there are1024 policers supported. What counts as a policer? Is a policer each instance of a class using the police command? I see where there have been some suggestions to use VLAN based policies instead of interface policies and others suggesting to turn off 'qos marking statistics' but I would really like to understand the details of what causes policers to be used up and how to approach fixing this.
I am trying to understand how this works under the covers but can't seem to find any documentation anywhere defining the details.
Calculate Valid Addresses For Hosts?
Feb 23, 2011for network 192.168.7.128/26 what is the first usable host IP address in decimal? What is the last usable host IP address in decimal?
View 1 Replies View RelatedCisco :: How To Calculate Fragmented Packets
Jun 5, 2011An IP packet of size 1500 bytes passes through two network segments before it reaches its destination. The header size of this packet is 20 bytes. The maximum size of an IP packet in the first intermediate network (its MTU) is 1024 bytes, and that in the second network is 576 bytes.Explain how the IP packet described above would be fragmented into smaller parts in a router, paying particular attention to the flag bits and to the fragment offset field in the header.
- Fragmentation and reassembly needs to break a data-gram into an almost random number of pieces that later can reassembled.
- It uses the identification field to ensure that fragments of different datagrams are not mixed.
- IP packet of 1500 bytes comprises 1480 bytes of data and a 20-byte header.
- In the first intermediate network, the packet size of 1024 bytes allows for 1000 bytes of data plus a 20-byte IP
header.[code]
Subnetting - How To Calculate Network Address
Jan 11, 2012Given the IP address of 172.16.10.22 and the network mask of 255.255.255.240... answer the following:
What is the network address?
What is the broadcast address?
What is the valid host IP range?
What I have done so far:
Part 1 - Broadcast address
172.16.10.22 - 10101100.00010000.00001010.00010110
255.255.255.240 - 11111111.11111111.11111111.11110000
Researching different ways to find the Broadcast address I took the binary IP address and replaced all numbers with 1's for the host bits identified in the subnet mask and came up with:
172.16.10.31 - 10101100.00010000.00001010.00011111
Is that the correct Broadcast address?
Part 2 - Network address
I am not sure what is meant by the network address and all my research has come up with either MAC addresses (obviously wrong) or CIDR notation...How do I calculate the network address?
Part 3 - List of valid IP's
Using the same address 172.16.10.22/28 I did the following:
28 is closest to 32 (block wise) so 32 - 28 = 4... 2 ^ 4 = 16 (block size)
IP address listing:
172.16.0.0
172.16.16.0
172.16.32.0
172.16.48.0
172.16.64.0
and so on...
The IP address in question is 172.16.10.22 and falls in the 172.16.0.0 - 172.16.15.0 block...
Is this the correct list of valid IPs?
Cisco :: BGP Aggregate-address Versus Static Summary Route
Sep 16, 2012I have a layer 3 switch with a bunch of SVIs all in the 192.168.x.0/24 range. I just want to advertise a 192.168.0.0/16 summary to the BGP neighbors. I can do this either by:
1) Redistributing connected into BGP and then using the 'aggregate-address' command to advertise the summary.
2) Specifying a network statement in the BGP config for every single SVI, then using the 'aggregate-address' command.
3) Create a static route to null0 (ip route 192.168.0.0 255.255.0.0 null0) and put 'network 192.168.0.0 mask 255.255.0.0' command in the BGP config.All three fulfill the same purpose of summarizing all the SVIs, but creating the static route is much cleaner in this case. It seems like the aggregate-address command is mostly intended for routers that are aggregating connections coming from other routers and all of them share a common prefix.
How To Calculate Network Convergence Time In OSPF
Feb 2, 2012I want to measure the the ospf convergence time on the given network topology (assume 5 nodes - partial mesh topology).I am using quagga software as routing software on linux box. Quagga is runnign fine and network is converged, able to see all the routes.. Quagga software is logging all the osfp information includign packets,state machines,etc.I am going to disconnect a link between node a to node b. and i want to measure the convergence time of the network.What is the network convergence time?My answer is, The time taken to reflect the topology change (link down/up, network condition change) to all the routers on the topology.Some routers(close by routers to the topology change) will get converged fast, and some routers(far away from the topology change) will have the higher convergence time. we have to take the highest convergence time of the router on the topology and we can says thats the ospf network convergence time.
View 2 Replies View RelatedProtocols / Routing :: How To Calculate Broadcast Address
Apr 27, 2012How can know the Broadcast address before subnetting? I know how to calculate the broadcast address , but don't understand 'Broadcast address before subnetting'?
View 2 Replies View RelatedCisco :: Calculate Subnet Mask For Router?
Jul 13, 2012I want to calculate Subnet Mask for 3 Router Each one in separate building the First building need 60 host and the second building 25 host and the last one 25 host .
Knowing that the company currently reserved public class C network address 210.2.1.0/24 for internal address and subnet 210.15.10.0/30 for the connection to the Internet router.
Cisco Switching/Routing :: 6509 / Can't Remove Bgp Aggregate-address Statements
Jan 29, 2012I have a 6509 running s72033_rp-ADVIPSERVICESK9_WAN-M version 12.2(33)SXH5. Four incorrect bgp aggregate-address statements were entered in which overlap. Attempted to remove the statements but they won't come out.
aggregate address 16.37.31.0 255.255.224.0 summary-only
aggregate address 16.37.30.0 255.255.224.0 summary-only
aggregate address 16.37.29.0 255.255.224.0 summary-only
aggregate address 16.37.26.0 255.255.224.0 summary only
I have entered in the correct statements and have no problem getting those in, removing them, and reentering them.
Cisco Switching/Routing :: Stack 3750X - How To Configure Port Channel To Aggregate Two Links
Feb 18, 2013I have two stacks 3750X on two different sites with two links L_2_L, and I want to configure the port channel to aggregate the two links.
Site A Site B
3750X -A1 --------------------------------------( )--------------------------------------- 3750X -B1
( L-2-L )
3750X -A2 --------------------------------------( )--------------------------------------- 3750X -B2
Below the configuration that I have put the two stacks.
site A
interface Port-channel5
description Etherchannel group entre le stack 3750X-A et Switch Lan_2_Lan
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 11,12,999
switchport mode trunk
switchport nonegotiate
speed 100
But the problem is only one link is Bundeled in channel group, see below
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
5 Po5(SU) LACP Gi1/0/15(I) Gi2/0/15(P)
Cisco Switching/Routing :: C2960S How To Calculate Buffer Allocation Needed
Jan 2, 2011I need to configure these qos settings in a C2960S. [code]How I calculate the buffer allocation needed? [code]
View 4 Replies View RelatedCisco WAN :: 2951 - Installation Of 2x4 Mbps MPLS Circuit And 1x8 Mbps Ethernet Link
Feb 18, 2013Installation 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.
D-Link DIR-655 :: Way To Set Bandwidth Control
Jun 30, 2010I have several computers connected to the network, can I restrict the download bandwidth on specific computer?
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Oct 17, 2011I just purchased a Dlink DSL-2750U today which I am using with my ADSL connection. I have three wired computers using this connection and no wireless systems at the moment. I would like to know if it's possible to share the bandwidth evenly amongst these three computers? The other two computers are hogging on the bandwidth leaving me with barely anything to work with.
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Mar 3, 2013I would like to know if it is possible in dir655 ver 1.30 to limit bandwith in QoS using mac address?because in QoS Engine Name i can only see this opt. no opt for MAC, what if the user use DHCP?
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