Switching

Calalyst 3650 (IOS 12.2(25)SEE2) as a L2 switch.I want to block all L2 traffic between two MAC addresses.One MAC is a IP-Phone and the other MAC is the local Voice Gateway. IP-Phone and Voice-Gateway are both in VLAN 10. Both MACs are attached via VL...

Hi,I put enable secret pass on one 6506 but it didn't allow me getting to the enbale mode using the same pass while I was console to it. on the second one i only put enable pass (same password) but same thing happend.I lost the SUP on these machines ...

Hi,I need to connect a C3825 router who's config. I can't change who's L2 config is,interface GigabitEthernet0/1... duplex full speed 100 media-type rj45 negotiation autoto a switch model WS-C3560E-48TD-S.Is this the correct config. for this switch p...

Hi allon the ccent exam, if I was asked what were 2 private ips out of10.217.1.1172.16.1.1127.2.2.2225.4.4.4which ones would be private, i would say a and b, but on one of the practice tests, it says the 127.x.x.x is private, surely this is incorrect...

I have a 2610 router that fails on boot up... the only output i get from the console port is a continuous string of €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€â‚...

Does the WCCP configuration in 6513 Switch is different than WCCP configuration in any normal Router ( 3800 or 2800 )

Trying to set up a route to a remote site on a dedicated T1 from a 3660 router and I just have a very basic question.As I mentioned, this 3660 is connected to a remote site via a dedicated T1. Am I safe to assume that if I set up another subnet at my...

Hello everyone,I am currently working on an installation in an environment with heterogeneous fiber patch panels (50 and 62.5-micron cabling) that I would like to use for switch interconnects. Currently, the 62.5-micron connections are all in use an...

We have sup720-3b's on our 6509s with 512MB memory. On the datasheet it says it's supports 512MB, upgradeable to 1GB, and the 720-3bxl supports 1GB. Does that mean I can put 1GB of memory on the -3b? I only have about 6% free mem...so I think it c...

Hello everyone, we have been experiencing some weird problem over the past few days and wanted to get some input from the community, Monday morning, we started have been experiencing some rolling black outs on blade 4 of our 6506. Users are calling i...

I have a 7204VXR router at a remote site. We were running a vpn tunnel between the sites and removed the tunnel after we installed a checkpoint firewall. Now, we're tunneling via the firewall. The firewall sits between the router and the switch. In t...

How can I set the switch so that it loads the startup-config file from a TFTP server. The goal is when switches are moved between locations, they will get thier config info from the local TFTP server (same IP in each location). Thanks