Switching

Hello I am David from Tanzania and this is my first time in this forum,i have one problem with my 2900 router which in need someone to lead me in resolving the problem.recently this router tend to paralyses  when more than three computers (sometimes ...

In practical world what cable is used to connect a router to router ? 

Hi,We have deployed OTV to strech VLAN accros Datacenters.The internal interface now are either access-ports of the particula Vlans or dot1Q-trunks.Now I got the question if it is possible to use a dot1q-Tunnel-Port as internal interface. I am really...

I see there are 2 smartnet options available for the 1921; CON-SNTP-1921 and CON-SNTP-1921SEC. Our 1921 has the security license, does that mean we have to get the 1921SEC ?

Hi, Kindly help me to suggest/resolve for the  GigabitEthernet0/1/0 not supporting speed as 1000 for Cisco 4451 series.Thanks in Advance...

Hi all,I have wiped out the IOS of a 2950 Series Swich:When the switch boots i get the follwoing output:Parameter Block Filesystem (pb:) installed, fsid: 4Loading ""...: permission deniedError loading ""Interrupt within 5 seconds to abort boot proces...

I have six (6) 3560 switches and one (1) 1841 router. I've connected the switches in sets of three (3), each set with a distinct VLAN. My topology looks like this in packet tracer: The top three switches are set up with VLAN 100, each with an IP in...

hello guys everything is in the title ,i got confused from some videos saying that we have to put a interface in the management vlan and some saying that just adding a no shut in the svi is enough ..................... what's the truth ? and how to u...

I'm going to be using a Cisco Switch (WS-C3650-24PS-S) with peripheral access points (AIR-CAP3702i-B-K9) being powered by PoE.  How far can the Access Point be from the Cisco Switch utilizing a Cat6 cable?