AOA, I have a Cisco ME 3600X switch which i lost IOS from flash and now switch is in Rommon Mode. How i upload IOS through Xmodem and how boot from them.
AOA, I have a Cisco ME 3600X switch which i lost IOS from flash and now switch is in Rommon Mode. How i upload IOS through Xmodem and how boot from them.
I have a setup similar to this one: Where "Host 1" and "Host 2" are two machines that communicate with each other using multicast\broadcast traffic. The machines are connected to each other via two switch...
I saw the question on the web asking how many ACLs can be created and applied to router(2 interfaces) that routing both IPv4 & IPv6 traffic. I searched the Internet but found no info about it. The given answer is 8 but I don't know why. Please help.
Hi, I have two MPLS circuit terminated on two routers. our primary link had some issue so to move the traffic on secondary link we shutdown the neighbor. to activated the neighbor I tried to give neighbor xxx.xxx.xxx.xxx command but I was getting er...
Hello, all. I'm studying for my CCNA and Im doing some labs in Packet tracer. I have RIP2 network and EIGRP network, all computers in those networks can ping each other, so the routing is good. Now I wanted to connect this two networks so I created r...
Hi guys, can someone please help me with my 2900 series router which has lost is IOS and its on the rommon mode, i have a copy of the IOS to load but what happens is after going through all the commands to load the IOS through tftp server, the it sta...
Hi, I am unable to find much information on this for my exact chassis/IOS. I am considering using VSS on our two new WS-C4510R+E switches, but we are planning to possibly use the built-in wiresless controller on the 4500's in the next year or two, a...
I need some recommendations for Nexus 3K model which support both 1G and 10G Copper and Fiber. From what I have check 3064-X is the only model with that capability. Any suggestions for other model which provides these two capabilities?
I need confirmation that REP can or cannot run on a 2960S-24TS-L. I have IOS 12.2(55)SE, but can upgrade to 15.0(1)SE, if necessary, but need confirmation it would run REP.
Hello I have my Nexus 7000 connected via Eigrp to my 6500, I need to filter some Ip from the 6500 that I dont want to see in my network. how can i filter this in the Nexus? thanks. ! 182
Greetings, We recently purchased two identical WS-C4510R+E switches (to replace our single), each with dual WS-X45-SUP8-E Supervisors. This is NOT a tired network design. All PCs, Phones, Servers, Storage, etc. will be plugged directly into these sw...
HI All Thanks for any and all help. I have a port channel that works fine when set as follows on a Catalyst 3750 Stack. interface Port-channel9 switchport trunk encapsulation dot1q switchport trunk native vlan 2001 switchport mode trunk switchport ...
Hello, Unable to find the answer to my question yet not sure if anybody knows but does the 3750X support of copper SFPs in terms of 10/100/1000 negotiation....ie: do the ports support this? Have not gone one as of yet to check so want to make sure...
Dear all, I have few questions related to hrsp, vpc and mtu. I will really appreciate if you answer them. Since both nexus switches forward the traffic regardless who is HSRP active. In such case do we need to laverage BFD for HSRP for faster converg...
Hi I would like to ask why Cisco create dynamic auto switch-port mode if dynamic desirable founded ? where we use dynamic auto ?
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