Switching

Hi! I have to configure a new router with a static route. No routing protocol will be used. We just have to set default route on it and NAT. There's an apartment where our organization's overseas employees stay, earlier this apartment had a broadband...

All,  I configured vtp version on a switch incorrectly.  I changed it to VTP Ver 2, and then changed it back to VTP Ver 1. When I do a sho vtp status: It still shows me VTP version 2. Why is this?  Is there any  way for me to change this back to Ver ...

Hey everyone, I am currently in the Cisco Network Academy at my school and just finished CCNA 1.  I have a few questions though.I am purchasing new equipment and that equipment includes:1-Cisco 2821 2-port Gigabit Router1-Linksys SE3016 16-Port Gigab...

Any input you can provide is greatly appreciated! I am new to this position/employer and want to do the best job possible on this high visibility project.  I am responsible for transitioning our network devices from a 4507 to a 7009, while cleaning u...

From my understanding line vty 0 15 allows 16 concurrent users to access the device simultaneously, is that correct? When I configure vty 5 15 for telnet access and I leave 0 4 untouched, telnet was failed. I have to configure vty 0 15 input telnet t...

hello, for one month i have a weird problem. Some user (on the same swithc) are complaining about network (lost connectivy, spike etc.). we checked the computers, but nothing on them. when i check the errors on the switch, every ports where a compute...

Hi,On the 3850-NM-4-10G - If I'm creating port channels using this module, do all the ports need to be in the same Port channe? Or can I for example, have 2 ports forming a port channel to one device, and use the other 2 for forming a port channel el...

Hello!There is a network layout: custom laptop, switch Cisco (model - Cisco WS-C3750-48PS-S, firmware version - 122-58.SE2) and Freeradius server.The user is authenticated by MAC-address (switch sends MAC-address of the server as username and passwor...

Hi,I have a customer with three sites.  They have the Cisco catalyst 4500-X at each sites and wish to create GRE tunnels between each of these switches.I have a vague reference which tells me the Cisco cat 4500-x or any cat 4500 for that matter does ...

this massage appear in my switch : Loading "flash:c2960-lanbasek9-mz.122-44.SE6/c2960-lanbasek9-mz.122-44.SE6.bin"...flash:c2960-lanbasek9-mz.122-44.SE6/c2960-lanbasek9-mz.122-44.SE6.bin: short read: bad mzip fileError loading "flash:c2960-lanbasek9-...

i have a cisco 3500 xl series switch i think 3548 to be exact.im trying to do some network troubleshoting with packet captureing. basicly i have setup 2 vlans. vlan1 is private network and vlan2 is for modevlan 1 = fa0/1-45vlan 2 = fa0/46-48my issue ...

I'm quite ignorant and trying to figure out something that is probably very basic. If someone can point me in the correct direction that would be great. Not asking for someone to do all the work for me, just inform me that it can be done, and maybe s...

Hi ,We have recently encountered a issue wherein ASR1001 reboots automatically frequently. So we have RMA'd device still the problem is same. and the logs are same as earlier no changes at all.