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Forum Posts
pls look at the image below. what is the answer ? also can i have a explanation for it ?
Hello. This is command result of "show switch". Then I did "reload slot 3" and Stack #1 and #3 rebooted unexpectedly. 1 Member 501c.bf9c.1700 1 V03 Ready*2 Active 501c.bf72.8000 10 V03 Ready 3 Standby 501c.bf72.8680 1 V03 Ready I don't understa...
Resolved! ospf equal cost paths
what is the maximum number of equal cost paths that can be placed on a ospf router ? also what is the default value ?
Hi, I am doing a practice lab as per attached step by step, and as per page 10-11, I enabled switchport security on ALS2 interfaces f0/6, f0/15-24. Contrary to the lab document, when doing show port-security interface f0/6, Total MAC address is not s...
we are able to connect to the remote server, there are three application running on the server, two of the application are working fine, the third application is very slow, we get the tcpdump and analyze using wireshark, may i know the steps to analy...
I have in the network switches 2960 and 3560, but don't can type in CLI the duplex full, speed command.the IOS in the switches is 12.2(35)SE5thanks.SW_NEIV_01(config)#inter gigabitEthernet 0/2SW_NEIV_01(config-if)#SW_NEIV_01(config-if)#SW_NEIV_01(con...
Resolved! Routing VLAN between two routers
Hi All, I was asked this question in an interview. I have attached the topology. Question: Switch has 2 VLANS's ( VLAN 10 and VLAN 20). Vlan 10 has to pass through Router R1, Vlan 20 has to pass through Router R2. If Router R1 fails then Both Vlan's ...
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...
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