I have been searching the web finding the answer to this question. "How would I be able let IOS display if RIP is currently running an invalid timer, holddown timer or flush timer ?"I have tried different debug commands like 'debug ip rip', 'debug ip...
I have two routers R1 and R2 each connected to a different MPLS-VPN cloud. R1 is running eBGP to the PE router and OSPF to a Core router in the LAN. R2 is also running eBGP to the PE router but it is also running iBGP to another router R3. R3 is co...
hi, I am sure this topic must have been discussed sevaral times.- i have ordered 2 internet T1 (nxT1)with AT&T. The router at my end is 3640 (with two T1 ports modules) and want to use both T1s in loadbalanced way. I want to know how to configure at...
I am upgrading current circuits from T1 to T3. I'm trying to understand some terminolgy about the NM-1T3/E3. What does "Subrate T3/E3 with concurrent services" mean? Will the card support the full T3 signal from the Telco but only at a subrate 9Mb...
I need some advice on how to utilize my two serial interfaces on my outside router that is positioned in front of my firewall more efficiently. Currently serial0/0 is connected to ISP-A and serial1/0 is connected to ISP-B. Serial0/0 is my default ro...
Is there any place to find the differences between all the feature sets? There are so many, I just want to make sure I get the appropriate one.Thanks.
I am trying to configure two T1 interface in a 3845. One will connect to a Carrier Access channel bank and one will connect to a video controller. I don't know if it will matter but these 3845 connect to a 6509 with IPSec tunnels running over a VPN S...
What do I need to configure to allow my remote (WAN)connections access to my AS400?Here's a quick overview of my network:remote sites - 172.16.xxx.0/24LAN - 10.1.0.0/16LAN Router - 10.1.1.254/16AS400 - 10.1.50.1/16Here's the scenerio:From 172.16.xxx....
Hi,I would like to build a ATM switch from MGX8800. I am not at all familiar with the MGX product and ATM environments. My customer requirement is that there should be at least 24 physical ATM ports (STM-1 or STM-4) per switch, we need two.If any one...
In the text below, if I say *CRC* instead of *FCS*, is the statement below still correct?"IEEE 802.1Q uses an internal tagging mechanism which inserts a 4-byte tag field in the original Ethernet frame itself between the Source Address and Type/Length...
Hi guys, Just getting back into my studies, I have a hypothetical question. Suppose I have a router with 2 x FE ports. I want traffic over port FE0 to be captured on port FE1. What would be the best way for me to do this? SPAN, or can this be complet...
Hi guys, I was wondering how prevalent IPv6 is in todays IP networks? I am moving back into postsales after a couple years pre and trying to fill in the gaps. Also, is IS-IS effectively obsolete?RegardsOmid
Hello i have a situation, show in the attached diagram. I have added default route in RTR-A for the internet.What would be the additional route on RTR-A so that the PCs behind RTR-B & RTR-C can access the domain controller and file sharing in the net...
what do you think about a 1841 with 4 x 2Mbps links (2 x WIC-2T)?
Is there anyway to limit the bandwidht for a specific vlan (C6509/Sup720)?For example I want to limit all traffic going through vlan 20 to 5Mbit (Both directions).
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