Dear All,May I know can I gigastack 3550-EMI and 3550-SMI together?If so, if I make 3550-EMI as the master, can I make the "whole switch" as L3 switch or just the 3550-EMI?Thanks and Regards,mak
We have two core switch fitted with Sup1A/MSFC1 running Hybrid CatOS and IOS on the MSFC. These two switches' Supervisors are due to be upgraded to Sup720s. Are there any major issues for such a migration. I was considering using the CatOS-to-IOS con...
We have a 3745 with a NM-16ESW, when set as a VTP client it does not receive updates from a "server" - a 3550-12G. The 3550-12G is connected to FE0/0 as a trunked link. The router can ping the switch and vice versa, the equipment connected to the NM-...
I am using 6500s with VPN cards and need to deny certain Voice subnets from being encrypted to all my sites.For example some sites are 10.252.173.010.253.173.010.254.173.0Given that when I keyed denies for each of my sites the VPN came up with a max ...
Hello, I have a new soho 91, and it keeps randomly rebooting several times a day, usually under load. I am not sure how to get to the bottom of this.My IOS version:IOS (tm) SOHO91 Software (SOHO91-K9OY6-M), Version 12.3(2)XC2, EARLY DEPLOYMENT RELEAS...
Currently a third party will install a 6509 with dual Sup720 in the same chassis at our site. It is the only core in our network and all edge switches connect to it directly.I want to know which redundancy method is the most common one used so that I...
Dear all,Is it a valid configuration as follows:1. two 2950G-242. one GBIC port on each 2950G-24 used for Gigastack.3. another one GBIC port on each 2905G-24 for uplink.Thanks and Regards,mak
One of my clients has a 1710 that is connected to a cable modem. The 1710 acquires the IP via DHCP, and it does this with no problem. The problem is, the 'ip route 0.0.0.0 0.0.0.0 Ethernet0' does not actually route traffic through Ethernet0, I have...
Hi there,I would like to ask everyone opinion regarding redudanant paths.Currently, one router is connected to 2 routers with same metric. How do I know, which route's does it refer to primary and secondary?For example, if we put the static route lik...
Hello, I have a 3640 setup as a VLAN RP with my servers on one VLAN workstations on another and finally PIX on one more. Everything works great except when one of my workstations tries to hit the static address (from the PIX) for one of my servers. T...
Dear Netprof,Just trying to implement QoS for two avaya telephone switches on two separate sites connected via a laser link (200Mbps (2 x 100Mbps laser links trunked)).The avaya switches use a DSCP of 46, if I use the auto QoS, but just use the 'trus...
Does anyone know of a limitation on a 3550 with GRE throughput. Previously, I've set up tunnels on 6500s and 7206s that were over 100 megs in throughput.I've tested 2 3550Gs back to back with GRE tunnels and could only get 20 megs each way with Smart...
