Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Hello expert,I was put up with a strange question by my lead and i couldnt reply him back. Could you please help me out.The destination im trying to rach is only 2 hops away. The First ping response took 25ms , second and further responses are only 1...
hii have a problem in my network i can`t handle in myself6 routers in network running ospf & 2 of them are asbri call them A & Brouter A is a broadband BRAS with some static routes that has been adverised to ospf, some connected routes & a tunnel to ...
what is the correct answer of attached question
Hi,I would like to apply an ARP rate limiter on my C6500.The average ARP traffic is low, however, every 60 seconds, there is a peak, some times close from 1Mbps.This peak is due to unicast ARP request; I have readen in other discussions that these AR...
Hi,I notice on my 6500 qui te a lot of multicast traffic processed by the CPU.For exemple, I have a lot of SRVLOC traffic on IP address 239.255.255.253.- TTL is 250- there is no IP options in packet- packet is not fragmentedso I don't see the reason ...
Hi,I want to utilize the default table map of dscp to cos mappings on my Nexus 7000s. However, I want to define Internet based traffic to a scavenger class by identifying it as cs1. The firewalls plug directly into my Nexus 7000. It is fine if this g...
hi, i have a standalone SUP720, no traffic is passing through it. only one port connected for remote telnet, its kind of backup device.today i checked its log, and there are some wiered message.is it a software bug or my SUP has gone bad?any suggesti...
CCNA switching exam., Simulation Lab using help command and tab command will reduce marks? today 10.00 .AM my exam is there ?
Hi , I was wondering whether we can monitor a Vlan and and RSPAN vlan in a single SPAN seesion with single destination port ? something like this monitor session 1 source vlan 120monitor session 1 source remote vlan 901 (This is the RSPAN vlan carryi...
Resolved! Switch 4 ports 10GbE
Hi,I have to indicate a switch Cisco compatible with this switch ( the switch must have 4 interfaces 10GbE) : HP 2920-24G Switch (J9726A) -- http://h17007.www1.hp.com/us/en/networking/products/switches/HP_2920_Switch_Series/index.aspx#J9726AI thinkin...
Resolved! Native VLAN decisions
Hi,we are deploying new Cisco equipment at some sites and we are debating how we should go about treating the native VLAN and trunk ports.We decided to keep VLAN 1 as the native VLAN on trunk ports but never assign any ports to VLAN 1. We thought tha...
My configuration may sound strange but it works. I have two 2960 24 port switches. I have enabled the Layer3 functionality in them. I am using them for cybersecurity classes so have developed multiple configurations. I have set LAN Base to IP Routin...
Hi All!! Hope Yoou are finethough i have completed my ccna, i have this doubt in my mind always!!iam working in packet traceriam having two 2950t switches , say s1 and s2s1 is connected with s2 throu cross over cable, whereas s1 is connected with two...
Hello: I have the need to switch SPAN ports from my access to a traffic concenntrador called Gigamon, however I have found that putting a single dedicated port SPAN is not enough, since the port is pulling packages, because it can not pass all traff...
Salute, dear community!!I have two 2921 routers running HSRP. Here is configrurations of routers:C2921UP (HSRP Active)C2921UP#sh standby GigabitEthernet0/2 - Group 0 (version 2) State is Active 2 state changes, last state change 00:34:00 Track...
