Routing

i want to know what is difference between Hello' and keepalive ?

This one has me stumped. I have two 1841s that are going to be used on our Point 2 Point. I have our LAN on eth0/0 and our SAN on eth 0/1. I have both subnets configure to exit out the serial port to reach the other side. I can do so successfully fro...

Can the Cisco 2621 with a T1 and a DSL connection on the two WAN ports be used as a failover? We use the T1, but want to use the DSL as a backup instead. I do believe that I can load balance between the two WAN ports...

dear sir, I wish to setup dhcp server at switch. Refer to below config, this is the configuration for switch. however i'm not sure of the meaning as below :- network 165.204.184.0 255.255.255.0(How many ip address it will lease) ? dns-server 165.204....

Recently we had connectivity problem we with the new 12.3 software and it was related to BGP with our BGP-peer "xxxx" (serial 0/0) . When now running on 12.3 we had to add a new Class-C static route. When running on 12.2 we had two subnetted stati...

Hi.Can anybody tell me why we put null interface route in router.S 213.31.195.206 is directly connected, Null0I know it mean discard, but i wanted to know , if it is discard then why we publies this route in the network.i hope you understand my point

Hi,I'm not sure if this is the right place to post. If there is some more suitable group please let me know. I am looking for a E1 based device and I wonder if Cisco has a product which could meet my needs. Here's what I need. I want to connect 2 E1 ...

As per my understanding ,VTP configuration is done by two method 1) previlage mode 2) configration mode,1) which is one better one and why?2) what is differance between VTP version 1 and version 2

Hi I recently plugged in a VWIC-1MFT-G703 into my 2600 running 12.2(1). I keep getting the above error message plus when I run show diag I get the following Slot 0: C2620 1FE Mainboard Port adapter, 2 ports Port adapter is analyzed ...

hi all,today i came across something which i had never seen or experienced before. it was like this.we have one 3360 router using PRI - E1 controller used as backup (ISDN)one the other site where the problem was encountered has a 1721 router configur...

This may seem like a stupid question, but anyway:When using dynamic routing protocols. Is it best practice to have the static routes distributed into them?Is that the only way to really direct the traffic if not destined for 0.0.0.0?

I have a 3640 in production as a PRI gateway for CCM4.1, upgrading to CCM5 requires 12.4(6) which evidentally isn't 'supported'. If I upgrade the 3640, will it run?

I've got a problem with my network.Without posting the long configs, I'll try to summarize here.There is a trunk between 2x 3550 running over an etherchannel made by 3x 100Mb links.It's a layer 2 etherchannel ,and it's correctly moving data back and ...

HiI?m a little bit confused, my router doesn?t connect to the internet, but I don?t know why.Can you help me?StatementsLan IP address:10.10.10.1Public IP address: 80.169.35.115I'm performed some configuration with SDM and other my command line:I want...