Hello All, Could someone please help me to understand Basic Differences Between Catalyst Vs ASR Vs Nexus? Thanks & Regards Prasanna Kumar Desireddy
Hello All, Could someone please help me to understand Basic Differences Between Catalyst Vs ASR Vs Nexus? Thanks & Regards Prasanna Kumar Desireddy
what is defined by MTU. largest packet size or frame size ?
So I was trying to test my internet connection with a cisco 1841 and a catalyst 3750 as a layer 2 switch but without much success from the LAN side. It is a simple topology as below: PC ----- 3750 switch ----- 1841 ------ internet The 1841 serve...
Hi Team, As i can observe the below error logs genarated in my cisco 7609 chassi. %SYS-DFC9-2-LINKED: Bad enqueue of 177AE6B8 in queue 100A294C -Process= "SCP Hybrid process", ipl= 0, pid= 250-Traceback= 817B594 83B18A8 8D585FC 9369F78 9377300 93...
Hello All, I am trying to setup an office building with 13 Vlans with ACLs to help keep traffic segregated. For now I have created all the VLANs and assigned them IP addresses. My issue is that I cannot get out to the internet as a member of one of...
Hi Cisco Community Members, I have the follow question, search the internet but not found a good solution. Design: - Two Data Centers (A) and (B) geographically 20km - One Single mode Fiber from Customer-CPE-Switch to Data Center (A) Core Switch ...
Hi all, I have a critical issue , my CPU reaches 99% from now and then and when i check the cpu proc I can see ARP Input process is causing that .. I dont know what the reason , can you help me ?
Hello I have a branch office with a Cisco 851 router running GRE back home. I need to upgrade it with a Cisco 892. I am currently planning on connecting the 892 to an interface on the 851 configured for the same VLAN as the 851 LAN interface. I will...
Greetings. We have two Nexus 7K switches, each with two N7K-SUP1 and N7K-M132XP-12L modules. It's in a vPC configuration. We're on 6.2(16) code. The 7K switches are basically acting as cores that do DC functions and general campus core switches. We h...
I manage a small multicast video network. We have remote cameras and encoders that create multicast mpeg-ts over UDP streams and decoders that decode them. During a busier than normal night I noticed something strange, three ports on my ws-c3750x-48 ...
Cisco 4000 series router. All traffic is going over DMVPN tunnels back through our main data center. Would like to route Internet traffic straight out the Internet interface and corporate destined traffic over the tunnels. I lose access to the sit...
Is this possible? We have a subnet (10.98.186.128/25 that requires access to a server that is hosted on an IP that isn't controlled by us (IP is 10.212.14.98/32). We have multiple paths back into our network so the return traffic ends up coming...
Hi, I created topology in gns3 and running BGP and router R1 is able to ping R3 and R5 but not able to ping R4 fa0/0 interface .neighbor-ship established and all interfaces are configured correctly. Please help me to get the reason.
Hi, I have F5 LTM Active and standby boxes. After the active box fails over to the standby box, if I check the MAC address in the switch (3750) which is connected to the LTM boxes, I still see the mac address of the active box.. I have to do clea...
Hi All, i have a new cisco SG300-28PP switch and i have configured the 1 Vlan so that is 2 from the default vlan 1 and now another vlan 20 , the vlans can ping the switch and their respective gateway , but i am unable to create communications betw...
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