Switching

Hi all,I wanted to know how to link my PoE switches to the 2 6513's I have.3com does not support PagP.I need 3 trunks from 1 stack to SW1 (first 6513) and 3 trunks to SW2(second 6513). What best way to do this and not create STP loops.Thanks

Dear CommunityWe have two data centers (say A and B)which connected to the service provider. We are using BGP. The two data centers have the same AS, say 12345. Both data centers connect to the service provider. If data center A advertises a network ...

dearI have 3750,2950sx.I want convert fiber port to UTP Port there is any convertor in the market for the same.

I would like to know what is the best configuration to connect 2 Routers 7206 to 2 Switches 3750 . The best configuration between Routers , between Switches and between Routers/switches . Thanks .

I have a stack consisting of 7 3750 switches, mixed 24T and 48P... When I hit the stack mode button between my switch 2 and 3 the port 23 on Switch 2 and the port 24 on switch 3 are amber.. ALl other switches in the stack have green lights indicati...

On a 6509 say on a 6748 port card can you tell me what the association of ASIC to port is. Example ASIC #1 handles ports 1-6, and ASIC 8 handles ports 43- 48.

Hi,I have a new 4510 SUPV switch installed in the existing network.When connected to the Core with proper configuration of VTP i am unable to see all the VLAN's in the new 4510 switch.Further if one static VLAN is configured in the 4510 switch with t...

Hi everybody, I have a question, maybe even 2. With a C2620 router configured like in attached file for a VPN server, NAT on it and FrameRelay as outside connection which works fine - meaning VPN client can connect, it gets the IP and web browsing, a...

Hi All, Just looking for some ideas to troubleshoot a Mgt Vlan issue. We have quite a large, flat L2 network running RSTP and have been having issues with the VLAN for some time. Basically its flakey with some switches (and devices behind them) dropp...

Hi im just wondering, the things i have read uptil now, is that i just have to configure the priority for the stack master, and then connect the switches.But, will the new stack member get the configuration from the stack master ? how does this wor...

I have several questions around traffic shaping on a 100M Ethernet connection into a carrier. We used traffic-shape rate 30000000 750000 0 4096The object was to rate limit the 100M interface to 30Mbps to conform to the carriers policing policy. This ...

Dear Sir,i have a cisco 7204 Router with 7200-NPE-G2, and i want to install 2 BRI intrfaces on it to provide backup connections, i want to know what is the interfaces that can installed on this router to brovide BRI connectionsThanks

We recently installed an Cisco 876 on an German ADSL2+ Line and it worked fine for the first few days. After that the Router startet loosing the ADSL-Connection once or several times a day. In order to get the connection up again we needed to reset t...

Hi,I have to replace my cisco 8540 switch with any other suitable switch/router, we are only using this switch to split PVC's.155M Wan comes into this from my service provider, into 8540 and here we split into 3 differnt pvc which then sepreatley con...

Hi everyone, I am just about to get started preparing for my CCNA... I am looking to pick up some used Cisco 2600 series routers to set up a home lab. I am wondering if it is possible to connect a cable modem directly to a 2600 series router? If so...