Other Network Architecture Subjects

I am new to Cisco swtiches. I need to know how to configure the switch in a network and how to configure two vlan sets 12 each in a cisco 24 port switch. Can some one assist me with some getting started documents and from there to configuring VLANS....

i have a 3640 with primary isdn and mica modems providing 30 lines of dial in access for isdn / analogue users.is there a mib variable i can use to send an snmp trap when a percentage of the lines - say 80% are in use.any suggestions would be appreci...

I have a cisco 3640 set up with sub-interfaces, I have issued the "shutdown" command on a sub-interface but I still see high utilization on the interface through my monitoring system. How is this possible?? I thought maybe this connection had an unpa...

I am getting a console message of:18w6d: %SYS-2-MALLOCFAIL: Memory allocation of 1680 bytes failed from 0x13CC08, pool I/O, alignment 0-Process= "Pool Manager", ipl= 6, pid= 5-Traceback= 17A57C 17BA24 13CC0C 18746C 19A194on a cisco 3550 12G with a IO...

Hello, Which protocols does SLB support at the moment? Is there support for any app protocol running over TCP ? For example FTAM support?Thanks.

i have 2 admin folks, but one of them is ONLY concerned with what goes on with the WAN / Remote offices. I'm currently having pages and emails sent out for all problems to both folks. Is there a way to send one person all alerts, but only send the ...

Hi guys,trying to find out how to activate Temperature Alarm onmy Cisco Catalyst 4006 using Sup 3 engine. Would liketo configure certain threshold temperature for auto shutdownto avoid module hardware damage because of inconsistenttemperature. I did ...

Hi dear reader,Here's something I've been looking at all last week, and I'm stuck.I've got two Cat 6009's running native IOS connected to each other through a channelised E3 on a FlexWAN module.I need to bridge at least three VLANs from one C6000 to ...

All, I have a descision to make.Should I use Auto RP or BSR for dist of RP mappingsAutoRP AdvantagesCan be used with admin scopingAutoRP DisadvantagesNeeds sparse-dense pimBSR AdvantagesCan run in sparse modeopen standardBSR DisadvantagesCannot be r...

Hi,I have 3662 at zonal office which is connected to 7513 routers at zonal office. Our head office has 2 wan routers doing wan aggregation for all the zonal office.Two E1 links coming from each head office wan routers and connected to zonal office w...

Hi there,I have many 2900XL switches that need to be configured for NTP. We have an NTP server (NTP1) that recieves its time feed from an external clock, but I cannot seem to get the switches to pick up this.Any help with the config would be great,Th...

I have a 6509 with 2 msfc cards and would like to setup dhcp for 10 vlans. We set up ip helper addresses on the vlans and dhcp is working but I am seeing duals broadcast because we have the configs the same on both msfc cards. Is there a differant wa...

Is it possible to setup two Frame Relay circuits connecting to different CSU/DSU interfaces on a 2621 Router to be load balanced or bundled? We are wanting to use the same IP block but just have twice the bandwidth.Thanks.

Question: What changes in behavior occur when specifying multipoint vs. poin-to-point on a sub interface in Frame Relay. The reason for my question is that I am reviewing someone else's config and I noticed that they are specifying multi-point on the...