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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in the video datasheet,4928-10G is introduced to be used in the collapsed distribution/core.but i have some questions:1 what's the requirement of the collapsed distribution/core layer,i noticed that the full line rate is one requirement ,but is there...
Resolved! router on a stick with dell 5324
Hi,i set up inter vlan routing with dell switch.I was able to ping hosts in vlan 10 from a host in vlan 30 but host in vlan 10 can not ping host in vlan 30Does somebody understand this ? Help.Here is the attached config.
How to configure ISDN as a backup of leased line ?
Error was seen from CISCO6506.%PM_SCP-SP-2-LCP_FW_ERR_INFORM: Module 2 is experiencing the following error: Bus Asic #1 transient Pb error. Recovered. (0x0002, 0x0000) Module 2 is WS-X6148-GE-TXBut all ports and protocols are running well all the ti...
Resolved! 3560 Redundancy
Hi Guys,I have a new 2x 3560, do you have any suggestion on how can I make this redundant? Like you will just see 1 node for this two switches. I have configured an etherchannel on it but it seems it is not working. interface GigabitEthernet0/1 chann...
Resolved! rstp edge port
Hi every body!My cisco press book says if edge port receives a bpdu, it loses its status.The question is what do we mean by that?Does it mean the the port transitions into forwarding state?thanks a lot!
Resolved! rootguard feature
Hi every body!I find in chapter 4 of cisco press book that by default cisco switch detect all the following causes among others and put the port in erridisable state if it finds any:rootguard,loopguard,bpduguard. etcOnce the port is in errdisable st...
hi allcan anyone tell me what issues on a network duplicate ip addresses can cause?
Hi all, when moving packets on a network, what is best, lots of small packets, or less bigger packets ?
Hi I am experiencing a strange issue with the DHCP feature on the Cisco 3560 switch ( IOS 12.2(46) ). If we reboot the Cisco 3560 switch DHCP Option 176 ascii string will be get added to another double colon. Hence Avaya IP Phones fails to regist...
Hi all, can anyone tell me what things on a lan can stop DHCP from working between client and server?thanks
Is the "mac-address-table notification change" feature fully operational in 122-33.SXH4? I believe i have it set up correctly but have not seen any snmp traps generated.
Assuming Host A has packets to go to Host B in the following all-Ethernet connection:Host A --- Switch A --- Router A --- Router B --- Switch B --- Host BHost A and B are in different subnets, and their default gateways are Router A and Router B vlan...
Hi all,i have switch Cisco Internetwork Operating System SoftwareIOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA1, RELEASE SOFTWARE (fc1)Copyrigh...
In spanning-tree, Bridge ID includes the priority and the device' MAC address. For each VLAN on the switch, what MAC address is used here? A related question: "sh spanning-tree bridge" tells the MAC of the root bridge. How can I find out which switch...
