Hi, I have a working configuration for PBR on a 6500 running 12.2.33SXH8b.Like I said, PBR works exactly as I want it to. The thing is when I start adding more traffic to the PBR (only 3 route-map classes) at some point CPU goes to 90+% and we start...
when configuring a Router as a DHCP server, is that because there is no DCHP server to begin with? or there is a Server but your hard-setting things so that the Server distributes the IP addresses THROUGH the Router? still confused about it.
Hello, I have an issue to solve soonest. Any good response will be of great help. My client has 2 connections from the ISP fibre distribution hub, One for the internet, the other for IP VPN. Both connections are terminated on different Fibre ONT boxe...
Hello All,I'm observing very high CPU utilization on 6509 when even a ping with packet size 9000 (Jumbo Frame) is being sent. The issue started when I added a Nexus 2232 10G switch to our Nexus (Server Farm) environment. Basically have 2 6500 with tr...
Hi,Someone knows if there is a way to filter the "SNMP set OID" that can be set/reachable on a Cisco Nexus?I would like permit in the Cisco Nexus that only one particular OID can be reachable from any source IP that has read/write access. Thanks in a...
Hi.I have a question. Have a configure trunk interface gi1/0/48 and connect with cisco 4507 interface 1/47, but don´t up,when a run command sh int gi1/0/48 show me down down not connect, change the cable and same result. but connect beetwen two switc...
I currently have 2 Nexus 9396 switches (Layer 3 core) and several Catalyst 3850 access layer 2 switches. I have several users (not all) where inter vlan communication will drop. It happens for about a minute then corrects itself. This may happen a ha...
Hi All, Route/Switch is not my bread and butter so I am looking for ideas and advice on how to proceed with a refresh. I am refreshing our core from a stack of 3750-Xs to a pair of Nexus 3ks. L3 is done at the core switch, so I am planning on the swi...
I have a Cisco 3560 PoE switch that is used as my core switch at this location. It serves as the DHCP server for two VLANs, one for data, one for voice.Currently, our data network is a single subnet, and is a mix of static and DHCP clients. The stati...
Hello, What should be the behaviour of TcpIp stack if a TCP segment (SYN) with MSS 0 is received? Should the1. Connection request be dropped?2. Connection request accepted with a default value of MSS as 536 (for IPv4)?3. Accept the connection with MS...
Hello, Is there any way to create a track object to track the BGP neighbor status ?! My goal is when the CE router loses its neighborship it will decrement the priority of glbp.
Hello, Is there any way to create a track object to track the BGP neighbor status ?! My goal is when the CE router loses its neighborship it will decrement the priority of glbp.
