Switching

If an image has a (K9)  (c2960-lanbasek9-mz.122-52.SE.bin) does it mean that it has encryption higher than 64bit?I'm trying to find an image (for Cisco 2960) with upto (or less than) 64 bit encryption that can at least support SSH but no luck.Any clu...

hello everyone, i am going to insert two 4ESG cards into a Cisco 3925 ISR G2 router. according to cisco that intrachassis cascading is supported(not like 4ESW cards, external ports is required on each card), i just wanna ask whether some some CLI com...

Hi,Is there any command to verify SFP or QSFP port LED status on L2 or L3 switches from remote location ?  

Please advise me on the below error;; I am using tftpd for tft Router#copy startup-config tftpAddress or name of remote host []? 192.168.0.12Destination filename [router-confg]?%Error opening tftp://192.168.0.12/router-confg (Socket error)

We are mounting 4 Access points in a parking Lott. We have wired up a cat6 cable to each AP (not power). The cat6 cables are terminated in a weather resistant outdoor box.My question is: Does Cisco have at rouged switch that can support this setup?Th...

HiI captured some TCP comunication because there is a issue with long respons of some application.I see in some TCP packets using Wireshark:window size value:593{Calculated window size: 151808}{Window size scaling factor: 256}Can this values indicate...

Can I stack c3560 with c3750?Currently trying to add 3750 to existing 3560 stacks.And the above be done?thanks

So I have an interesting issue and somewhat of a dispute with a colleague. Here we go, hopefully this makes sense. The scenario is below:A colleague has enabled udld in aggressive mode on a fast ethernet interface on a Cisco 3750 me switch. This swit...

What does the below mean and how do I correct them please / *Mar  1 00:00:05.024: %LINEPROTO-5-UPDOWN: Line protocol on Interface VoIP-Null0, changed state to up*Mar  1 00:00:06.005: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up*Mar ...

Hi everyone I am having problems with a lab, could anyone have a look at the lab and see where I am going wrong?It would be much appreciated Thank you

I have a customer with a different case and I am having trouble getting the routing working. They have an ASA as the head-end today with a single flat network and all unmanaged switches. The ASA is on network 173.18.1.0. The ASA is 173.18.1.251. I ha...

Hi Gurus,I have ben continuously receiving this error since days. Looks like the Router is trying to boot from the network. Here the router is standalone and is in no network. Consider it as new.%Error opening tftp://255.255.255.255/Router8-auto (Tim...