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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Hi All,Is it possible to configure a C3750X with IOS 15.0(2)SE6 as a NTP master?The configuration guide for IOS 12.2(55)SE states that it cannot function as an NTP master, but the configuration guide for IOS 15.0(2)SE does not state a NTP master.- fo...
we have configured cisco 3750 switch as core switch & 2960 series switches for each floor of my floors . suddenly my core switch got restarted . i m struggle to find the reason . can anyone suggest me the any software to manage user friendly to monit...
Resolved! Port forwarding on Cisco Router
Hi Everyone,I need to config Port forwarding on Cisco Router so that users from outside world can access the server say 10.10.10.x on port TCP 8084.Here is configinterface Dialer0 ip address negotiated ip mtu 1492 ip nat outside ip virtual-reassembl...
Hi, Is it possible to connect a VSS chassis to another VSS chassis redundantly? The result being a redundant virtual switch connected to another redundant virtual switch. The objective is to use them in multiple datacenters i.e. a VSS in DC(1) provi...
Resolved! Floating static route not working?
Hello everybody,So I have this question:I have two routers connected together with two serial cables (networks 192.168.1.0/30 and 192.168.2.0/30), where on each router is loopback for testing purposes.This is my initial setting:Router1:Gateway of las...
I'm trying to find out how to completly default 2 3750 switches. They are 2 that we are taking over and no one can give us any information on them. I have no login in or password. I also have no software that is needed cause i dont know which one t...
I am trying to use the config replace command to put a new configuration on a 3560 switch. The entire config takes except for the tacacs-server key. I'm consoled in during the config change over process and I see the line %Invalid encrypted key: for...
Resolved! Latest IOS for C3750G 16MB flash
Hi,I have a couple Cisco WS-C3750G-24T with 16MB flash memory.Using IOS c3750-ipservices-mz.122-50.SE5.binCan't get ssh to work and think it is because of my IOS version.What is the latest IOS version I can use for my switches that support SSH? I nee...
I have a stack of 2 2960S switches that are dedicated for the storage net, only between SAN and blade system.I have configured fastethernet0 (management interface) for static ip 192.168.163.25 which is then connected to my core data switch, so i can ...
Folks - I am wondering just how much delay the encapsulation and de-encapsulation of a Fibre Channel (FC) frame into an Ethernet frame adds to the initiator-to-target session. In other words, is it reasonable to suggest that there are certain workloa...
Hello Expert Could you help me to find out the root cause of the following messages :# sh port-channel internal event-history errors5K132) Event:E_DEBUG, length:76, at 246359 usecs after Thu Dec 4 06:21:46 2014 [102] pcm_generate_new_ascii(2139)...
I can not seem to find the correct programming for my comcast EVPL Network that works with these routers.the setup is like - WAN - | 891F - LAN1 | -EVPL- | ^ | | | | | |891F 891F | ...
Hi,As shown in attached diagram we have connected DC and site with two ISP.RTR1 and RTR2 are in HSRP mode and RTR2 is active router for siteWe are seeing packet drops on DC RTR2 interfece connected to Sprint MPLS. We have a site with two isp (Sprint ...
We have 5 separate building on a layer 2 network. We just added the 5th building across the street from our “four building complex”, due to it being across the street they thought it would be best to mount a wireless bridge on the buildings to connec...
We have Cisco 4503 switch. We can login it using Cisco Network Assistant. But can't login it using telnet. It prompts for the password. No one knows the password. How can we change the telnet password, perhaps enable password too from the Network Ass...
