Switching

hellois it possible somehow to creates static routes in cisco routers through SNMP instead of doing CLI (if fx. you need to add a static route to a large number of routers) ?I guess you have to create a RW community ?and what tool should be used ?tha...

Hi all,anybody know what is native vlan? what is it use for? any link introduce it?

Dear Sir,We have Catalyst 6506 Core Switch with WS-X6416-GBIC card.On this card 4 nos of Ports got in to the errordisable state suddenly.So I have made them enable but than also the ports were not communicating. Port shows the physical connectivity b...

Hi allI've not had any formal Cisco training. What i know is through watching others and having a go myself. I've an office where the guy who set it up is on vacation.He has configured both core distribution switches with the same DHCP range.So for a...

I need some assistance in setting up QOS on a point to multipoint MPLS link. Unfortunately, I don't have much experience with point to multipoint connections. We have a 25Mbps MPLS connection at our main data center. We have about 22 offices connecte...

What are the danger of this configuration on a port that connects to a server?switchport access vlan 100switchport trunk encapsulation dot1qswitchport mode trunk

I have a confusing situation and I need some advice. We have two mail servers running as a cluster. And we have layer three switches (3750) as access switches and the 6509's as core. At the 3750's, we are running EIGRP and configured the access VLAN....

I tried to SPAN 3 source ports into a single destination port in a Cisco 3750 stack stack. Each time after I added the monitor session 1 destination statement, the destination port line protocol went down even thought a PC is connected. What is wro...

I have 6513 CatOs switch with routing module on it. When I traceroute to one of my server from outside network,I found considerably more time from the IP address a VLAN interface on MSFC. So, I just wanted to see why it taking so much time. Then I i...

Hello,I have made several tests with my 3845 router and NM-16ESW and I found this problem :I have PCs in main building connected in Gigabit to a switch which is connected to the 3845 in Gigabit too. The 3845 is linked to 4 other buildings via Hertzia...

How to findout OnBoard DRAM in routers 3660

When i boot up my 1720 router i get this message: console framing errorand i cant enter the cli but pressing break to enter rommon worksAny ideasKristian