Switching

Currently we are about to implement port-security to keep people from plugging switches into cube ports. I am aware and have used the sticky-mac authentication, coupled with protect violation mode via:switchport mode accessswitchport port-securitysw...

i wanted to set up a vmps server so that pc's in our building can move ports on the switches while retaining their correct vlans. i wanted to know if this was possible without a ACS server? amy help would be great

I have been asked to implement multicast within our network tomorrow and just wanted to ask a few questions.We have a 3550 core (HSRP) and 2950 and 3560 poe switches for the access layers.I was proposing to configure the core as per:ip mutlicast-rout...

Hello,I want to replace a Catalyst 2950 with a better switch. The 2950 is using 44 of 48 ports and no additional users are planned, the 4506 that I have in stock is certainly overkill. I know that the 3500series is at end-of-life. What switch would y...

Is there a way to do routing over several parallel Pix 515E firewalls?I have a 6509 on the inside network, 3 Pix firewalls and a single 6509 on the outside that terminates GRE tunnels from remote sites. This all needs to pass a large amount of Multic...

i want to know if this switch support shape round robin as the cisco switch 3750, i have this line on my 3750:mls qos srr-queue input bandwidth 90 10mls qos srr-queue input threshold 1 8 16mls qos srr-queue input threshold 2 34 66mls qos srr-queue in...

HiCan someone please confirm if I truly understand the concept of VLANs communicating through different Switch Blocks...VLAN A is configured on an access switch which in turn is direcltly connected to the multilayer distribution Switch1. Switch1 is d...

Hi How can i reset password of catOS switch coz when we try to assign password it ask for old password.RegardsOm

Hi allWe run a Catalist 6513 with some 30+ vlans configured and four SVIs for different vlans. Today I wanted to test SPAN with an entire vlan, without SVI, as source and a gigEther port as the destination. On the receiving end was a server running E...

Dear All,I have 7609 router with two Sup engines 32. Two uplink ports are used for the LAN: 5/9 active and 6/9 stnadby. When the active port/cable is unpluged, the stndby port didn't take over. Is this a normal behaviour? How can I have redundancy on...

Hi,I am gettin input errors, CRC errors when I connect my switch to a router.Attached is the "show int" of the switchCould anyone advise?Cheers

Can I have clarification on this from any user please. I have 7 3com 4400 switches uplinked to each other using 1 gig cascade modules. I have recently purchase a Cisco 2960 48 port 10/100/1000 switch and want to uplink the 3coms to it. Is it correct ...