Switching

For stateless autoconfiguration, does DHCPv6 need to be set on both router interfaces such as FastEthernet0 and FastEthernet1? So a pool called Segment2 does it need to be on both router interfaces or just one? I am working on getting DNS to beha...

Is it possible to give a VLAN an LLQ queue. We have some SAN traffic which is switched across a VLAN and we would like to move this traffic from a dedicated link to a shared link. ThanksDarren

Can jumbo frames be enabled per port or does it have to be enabled globally? Thanks, sK

Hi all, I wanted to run this by someone to see if they had an easy answer. We fixed the problem but we'd like to know why it was an issue.The ring in questions is a 8 node MPLS ring using 3750MEs. There is a head-end switch where clients around the r...

Hi,I finished a CCNA course and managed to setup at home a small OSPF network, then moved onto a EIGRP network and all worked, however I have noticed we missed the IGRP routing protocol on the course. Is this just the same as EIGRP but internal on a...

I have a mixed stack consisting of one 3750E switch with a number of 3750 switches. There is a separate download from the 3750E and 3750. I normally use Cisco's CNA product to upgrade our switch stacks. What software image does one use in a mixed sta...

hi all, on a lan, if i try to ping the 877 router lan interface, im getting 30ms, is this normal ?

We have 2 Catalyst 6509 with IOS 12.2(33)SXI and an ACE + FWSM Module in each chassis.One chasis is equipet with a SUP VSS720 the other one is equipet with SUP7203B (will be upgraded to SUP VSS720 later).The ACE Software is A2(1.3) the FWSM Software ...

Hi all, can anyone tell me, If I have a router that has a static route pointing say the 10.0.0.0/8 network at another hop, I then redistribute this into my eigrp network, If then on another remote location I setup the 10.115.0.0/16 network and redist...

What's the best way to make a rommon-update on a Cat 4500 with SSO mode ?

From debug serial interface command what can we determine? how can?

While the Cat 4948 boots I see following:Power-on-self-test for Module 1: WS-C4948 Port/Test Status: (. = Pass, F = Fail, U = Untested)Port Traffic: L2 Asic Loopback ... 0: F 1: F 2: F 3: F 4: . 5: . 6: F 7: . 8: F 9: F 10: . 11: F 12: F ...