Other Network Architecture Subjects

I'm looking for a small/medium catalyst with CAR(Commited Access Rate) feature for customers' access control purposes. Could you suggest me one? I read about 2600 router with NM-ESW-161 that could solve my problem. But, I have no information about th...

Can I partitions ethernet or serial Interface to control the bandwidth for each user in the IOS.ThIS FETURE IS EXIST IN PACKETSHAPER.

When vip2-50 with PA1-FE found VIP4-80 with PA2-FE ,then VIP2-50 reset ,It seems that 1FE and 2FE could not present in same RSP2.why?

While attempting to upgrade the IOS on a 7206 VXR - NPE 225 - 128mb of ram, the router apparently will not recognize the boot system slotx:[filename], boot sytem flash:[filename] command. Any help someone can provide would be appreciated.ADDITIONAL N...

Is it possible of one fiber uplink from top of the stack to link up to one distribution switch while another uplink from the bottom of the stack to link up to the other distribution switch? Or do I need a aggregration switch to do the link up?

Hi, I have a cisco 4000-M router for my home lab and when I start it up it gives me an error "Failed sizing main memory". I have reseated all the memory modules and even removed the boot rom and reseated it. But it did not help. I would appreciate an...

We have (2) Catalyst 4ks that have a Sup II Engine, running ver 6.2(1a) and a Catalyst L3 Switch/Router blade running ver 12.0(18)5w(22B). These Cat4K's are acting as VTP servers, running Vlan 1 as our management Vlan and have about (7) additional...

I have an isl link between a cayalyst 2900 and a cisco 7200 and i see crc errors in the catalyst but not in the router.

I have a huge running config in a 7206vxr router (15,000 line long for the TN3270-server PU/LU config.) The startup-config is very basic with just enough commands to boot up and then it does a "boot network ftp......." to get the full running config...

I have a 2600 series router with 2 built-in ethernet ports. When I loaded a new flash, I now no longer have both ethernet port present. I only have 1, and remains in shutdown mode no matter how many times I do the (no shut command). Any Ideas?????...

Hello !Could you please help meHow severe is the situation if our catalyst 1900 reports 1-2 dot1dTpLearnedEntryDiscards in second ?Could this be a reason for intermittent problem in printing of filemaker-services in appletalk ?Any help will be appre...

I want to use VLAN 104 instead of 1 for the NATIVE VLAN. Do I need to specify on both connected switches the new VLAN on the turnk port? For example: Access Switchset vlan 104 2/49-50set trunk 2/49 on dot1q 1,104,337 set interface sc0 104 IP_ADDR...

Is it possible to configure a Catalyst (5xxx or 29xx) for sending syslog messages if a specific ethernet port goes down. Currently i receive a message for every port which changes the status.This is not interesting if a workstation is connected to th...

We have a customer who must change his DHCP Server from MS-DHCP to Cisco Network Registrar. MS-DHCP is configured with several scopes (every branch office has a separate subnet). Ale scopes are filled in with reservations (MAC to IP) because the cust...

I'm trying to set up a point-to-point T1 and I get the same alarm on both ends of the T1. What am I doing wrong? Two different routers. . I do have the VWIC set with a channel group of timeslots 1-24 and a speed of 64k. The LEC says they can loop ...