Hi Experts, I am using a 6509 sup720 engine. I am thinking of getting 2 customers, 10.10.10.1 and 10.10.10.2, to share a 20mbps bandwidth. I do an ACL for each IP, a class map that matches these 2 ACL and a policy map for the created class map. In th...
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Forum Posts
Good day!my first post.. bear with me as I try to explain where I'm stuck. If you need any further info please let me know.I'm pretty new to the NX-OS, configged several but never in sync with peer.I'm on a project with a customer who has 2 5548's, i...
Hi,We have a couple C3850 switches hanging in a stack that generate the following error every minute since a month:%SPI_FC-3-HIGH_WMARK_REACHED: Number of messages in the queue for channel 11 has reached maximum.-Traceback= 1#7824234920237968b4a0a56d...
Resolved! prevent communication at layer 3
Hi, I wonder how can I prevent ping from each subnet so they cannot see each other, I know that it might be with an ACL, does any have any idea? I have the following 2 interface vlans Interface Vlan10 description SUBNET 1 ip address 10.13.136.2 ...
I have flat network There is no VLAN in this everyone is connected to Default VLAN In this network most of time packet should be drop i can not ping the switches but there is no problem with end user. Switch#show int trunk f0/1 802.2q native VL...
Hello !! I have tried to connect vlans to a router using trunk, but I cannot ping between the vlans. Please help with it. I have given the topology and configuraions used below: ROUTER | | -------- Switch--------- | | ...
Hi, I'm new to the 2960 switch stack technology, I need to add an new 2960 switch to the assisting switch stack (3 switches). Can anyone provide the steps needed or direct me to the documentation that include the steps? Below is what I found search...
Resolved! STP Basic Understanding
Hello Experts, I am new in Networking world and learning about Switching part. I am getting confused in Spanning Tree Protocol. Can some help me to understand this STP part? What is the purpose of this STP and where we are using it? Thanks in advan...
Dear all, can someone tell me how many ipv4 and ipv6 routes are supported on the Catalyst 3850 switch. According to the data sheet it is mentioned that the switch supports 24000 ipv4 routes but there is nothing mentioned about IPv6 ? Can someone pl...
Hello all, I am trying to learn VRRP and figure out how to convert from using point to point networks between my router and switch over to using VRRP. I normally take a switch port, use the no switch port command and give it one side of the point to ...
Hi all,we have recently added another VDSL broadband circuit to our network but am having difficulty integrating it with our existing VDSL one. We are using a 2851 router with 15.1(4)M12a software. Both VDSL circuits are FTTC, the existing one is w...
Resolved! make me a suggestion
dear experts.please help me to choose the right switch for my small network1- 24 ports gigabit (not more)2- 2 or 4 10Gbs uplink ports with RJ45 CAT6A standard (not optical)3- POE capability is an option4- not expensive modelThanks alot
Resolved! How to identify the right switch
Hello to Everyone. Kindly guide me how to identify the right network switch for different applications. Thanks
Hello all. This is a simplified drawing of what management would like to do. I have reservations simply due to the amount of required wiring. I'd like your opinions. Thank you
Hello Community, How can we configure PTP on multiple vlans on Cisco Nexus 7000? We are getting a PTP from a grandmaster clock on one single vlan and would like to provide this PTP information on multiple vlans. Is this possible with the Cisco Nexus ...
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