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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Resolved! Policing SVI on 3560 switches
Anybody have tried policing SVI on 3560 switches? Recently tried once but failed:Topology:---- G0/7(VLAN90) ---- 3560G ---- G0/8(VLAN91) ----| || ...
Hi, I have 3560 switches for some reason I cannot login to NDS while crossing vlans because I cannot browse the tree. I think it has to do something with SLP multicast address not being able to cross the vlans. I am able to browse and log in while I ...
Hi Experts There are two switch one is in vtp server mode & another is in Vtp client mode , both are connected via cross-over cable. If there are 10 vlans created on server switch, configuration revision number is 10 & are propageted to client swit...
Hi,Does the Nexus 5K/7K have an implicit deny? (i.e. the user does not need to explicitly deny all traffic)?Regards,
Hi!I have multiple (3+) Cat3750 switches forming a stack, two ESX servers with multiple connections (2+) and am experimenting with VMotion (dynamically migrating virtual machines to another ESX host). Both ESX servers are connected to the same stack ...
Hi,I am using VSS configuration on a pair of 6509s with IOS 12.2(33)SXI3. After VSL link goes down the standby chassis sucessfully detects the complete VSL failure and initiates SSO correctly. This causes a dual-active scenario and the former active ...
Hi !I'm currently studdying IS-IS for BSCI certification exam. The author of my documentation told is it important to plan IP and area assignement to permit summarization. I know how I can summazise IP networks. But I don't know how to doing for NS...
Dear All,Right now I am facing one problem related to broadcast or Multicast strom on our network.Suddenly Connectivity of some of the vlans are down. and after some time it;s working fine.Networ Topology is like :Backbone SW - 4510R ---------- Onl...
Resolved! what does n-802.1q mean under trunking
Hi all,I have 3550 switch where i have enabled trunk on port fa0/1Switch#sh int trunkPort Mode Encapsulation Status Native vlanFa0/1 desirable n-802.1q trunking 1******************Port Vlans a...
Hey All Cisco gurus!I purchased a Catalyst 3900 which is now throwing this error on bootFATAL SYSTEM ERROR: SS_RTC_Initialize: The Clock's Battery is DeadNow, im not TOTALLY silly, i've opened the switch up and taken the mainboard out, the backplane ...
Resolved! few questions about ipsec
Hi every body.I have few questions about ipsec.According to my book, ip sec is not a single prtocol but a architecture which consists of different protocols such as AH and ESP to name the few.These protocols are defined by different rfcs.Q1) when we...
Hi all,I got switch 3550 it is not booting up i did console no luck then i rebooted while i consoled to switch here is output############################################################################################################################...
Hi,I can't ping my default gateway which is a Pix from WLAN sub-interface, I can ping it from voice subnet, please see the related config.!ip dhcp pool LWAPP network 10.2.205.0 255.255.255.0 default-router 10.2.205.250 option 43 ascii "10.2.205...
What is the best way to limit bw to a server? Here are the details. Server is connected to a 6500 that is running on a sup720 catos/ios hybrid code. The server is connected to a layer 2 gig switch port. I have offsite users that connect to this serv...
I have an old 3640 that I inadvertently uploaded an IOS image to that will not boot. It keeps reloading to rommon. It's part of a lab that has a 3700 series router with console access via an NM-32A. I was wondering if there's any way to do an xmodem ...
