Other Network Architecture Subjects

I am configuring HSRP on a 2621 across 2interfaces.I have succesfully added the standby statements to the internal interface.However when I add the standby ip on the second interface, I come across the following message.......FastEthernet0/0 Group 0 ...

I am having problems when i assign an ip address to the eth0.1 subinterface,this is what its showing me-Configuring IP routing on a LAN subinterface is only allowed if that subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q or ...

Hi Here is the config for the 3550 switch.bell3550_1#sh runBuilding configuration...Current configuration : 9545 bytes!version 12.1no service single-slot-reload-enableno service padservice timestamps debug uptimeservice timestamps log uptimeno servic...

Hi all,One of my clients has a 64 Kbps Leased Line with ppp encapsulation between his HQ to it remote branch. The routers at HQ being 3660 series (IOS ver 12.1) and remote branch being 1750 series (IOS ver 12.1). The clients in the remote branch are...

I'm doing the technical stuff for a local LAN-event with 64 participants.We've access to one 3512XL switch and two 48port CISCO switchet (don't know the model yet, but should be managable). Also got access to a 48-port summit which I've not received ...

What command do you type to see how much NVRAM is in 3640 router. I used show version command to find out how much NVRAM is in it. Is there any command that will show same information?. ThanksALtaf

Does anyone know which MIB if any will return the psu serial number installed in a cat6000 chassis running CATOS. It can be found via the CLI so I assume it can be extracted by SNMP.TIAAndy

I'm looking for a way to configure a router or CatOS switch to "poison" an IP address. By this, I mean that if a device with the poisoned address was connected to the LAN, it would not work (perhaps by detecting a duplicate address and failing to st...

i am connecting a router to what appears to be a switch on the other side (i don't have access to the device at that remote end). on my router, i have 2 ports: Ether and FastEther. using a straight cable i can get a link when i connect it to my FastE...

I have an issue where a single T1 line is overriding a mppp T1x2 line in my route table (see below). It appears the composite metric is higher on the multilink ppp circuit than the single T1. nhmnrtr7204-01#sh ip eigrp topoIP-EIGRP Topology Table for...

I have created Etherchannel on Cisco 3524 between port 1-2, 3-4, and 5-6 and they are connected to 3 Dell Servers.Server 1 (Dual Nic) connected to port 1-2Server 2 (Dual Nic) connected to port 3-4Server 3 (Dual Nic) connected to port 5-6The problem i...

hi, i'am a beeginer in cisco, i am preparing the exam of ccna, and i would like to know hwo to intercnect tow distant site via pstn( telephone).i have two cisco router (26.20) and 2 modem us robotics.thank you very mutch.