Other Network Architecture Subjects

HiI need to design a LAN which would consist of following switches2 core switches 65003 distribution switches 4507rest access switchesNow this network would be connected to another LAN which is the main site. Core switches running at that main site a...

I`ve currently got a link running EIGRP AS 100 across it. I`m wanting to change the interfaces and therefore WAN IP`s of the link. The new link is 2Mbps (MPLS) whereas the old link is 256Kbps (Kilostream). As far as i can see there are two options. F...

Can anyone tell me how this works, On my pc at home I have got a usb modem, when I do an ip config it has the same ip as my pc ? how come this is ?

Can you have multiple nat interfaces on a router, I.e if I have 2 eth ports and 2 serials on the same router !!

We are trying to achieve this scenario without success:- We have one switch 29xx- We have 6 laptops- We have 10 drops connected each one on a port of the switch 29xxWe would like to setup port security to:0. Enable port security to prevent access to ...

I have read an article :(((1- The default-information originate OSPF routing process subcommand will generate a default route into the OSPF domain. 2- By default this default cannot be advertised unless the local device actually has a default route i...

hi,after a link down between a cisco 7300 and a 1841 which had esteblished ospf neighborship relation, this esteblishment stucks in init state on the 1841 when the link comes back again (the 73k doesn't see the 1841 at all). the cisco 7300 sends ospf...

This message is logging in my router: %SYS-3-TIMERNEG: Cannot start timer (0x8185F72C) with negative offset (-5000).-Process= "PPP IP Add Route", ipl= 0, pid= 30-Traceback= 802D893C 80539B08 8053AFD8 80535400 80535A4C 80535C1C 803C8ED8 803D1590 803C5...

What can I use this for, is it mainly load balancing, or for multilinks etc ?

Hi! I want to know how much input/output queue sizes(in pkts or bytes) cisco switches(e.g., catalyst 2970G) have. I searched whole the internet but the one thing I found was the size DRAM of the switches. Furthermore, 'show interfaces' command is sup...

Hello EverybodyI have a Catalyst 2950ST-8-LRE with CPE 575 in use. With the default autonegotiation setting on the CPE port everything works fine but when I want to stet the CPE port speed and duplex, the LRE link doesn't come up after a link failure...

I would like to connect two 4510r (50 Km separated) via FO but it doesn´t seem to support ZX FSPs and the supervisors don´t have GBIC slots. Any recommendations?

Would you recommend having a 1721 act as a DHCP server for one part of the network several switches back or use a DHCP server in that isolated network?

Hello,I was curious as to how granular I can be with bandwidth management on a C2950 switch. What I would like is to be able to restrict any SESSION to 300 kilobits or less depending on the IP Traffic type. Basically what I have is MS Terminal Server...