Other Network Architecture Subjects

I've been working with a Cisco 3560 switch and I'm unable to use the console port to configure the switch. I'm using a rollover console cable (Blue) and using both hyperterminal and Putty. Settings 9600, 8, 1, none. I can read output from the switch ...

Hi guys,We have 16 sites with these cards in 1941 routers as backup links, we have 1 that keeps powering off the modem, it re-establishes when rebooted with #test cell 0/0/0 modem-power-cycle, any ideas? see below for some output, let me know if you ...

HelloI am confused about the “no keepalive” and “no shutdown” command on different interface type on router. In serial interface, the status is down/down. But in ethernet interface, it is up/up. Could anyone please clear me?And can this reason apply ...

I have a Cisco 2960S-48FPD that someone was trying to do an upgrade, loaded c2960-lanbasek9-mz.150-2.SE2.bin instead of c2960-universalk9-mz.150-2.SE2.bin.  To try and fix it they deleted both but before they could put the proper ios on, another pers...

Hi!I am looking for simple visio symbols so I can create network maps. I just want the ordinary router, switch, wireless AP etc. I am only finding the detailed icon for every device.. Can someone post a link? /Lajja

Customer site connected to a PE using 2 x E1 circuits aggregated using Multilink PPP. The CE is a 1760, and the PE is a 7206. This is the customer HQ site.Connected to the same PE are three other sites from the same customer. Each is connected wit...

Hej,I am in planning of LAN re-design for Head office which consists of different networks - user LAN, WAN, DMZ, Internet, Special connection, sever LANPresent traffic generation across the networks, ofcourse in near by future these values except to ...

HII am having some problem with 1841 router. I deleted its image and now tying to download it from TFTP in rommon.  I am getting these messages.Readonly ROMMON initializedrommon 1 > IP_ADDRESS=192.168.1.3rommon 2 > IP_SUBNET_MASK=255.255.255.0rommon ...

hi all,i've a bgp router with Gigabit Interface and a internet circuit of 100M ..sometimes occour that the internet link go in saturation (downlink only) and the lacency go up ..i've tried to setup a qos with class-map on GigabitEthernet0/0 (facing i...

Dear,I have a home lab wthe a 2600 access server (16 port octal). From this 2600 router I want to connect to a Raritan 8 ports RPC.This RPC (Remote power control) has a rs232 serial port (RJ45)I tried a lot and still I do not get connected to the RPC...