Routing

Resolved! ios l2tp ipsec vpn

I'm struggling with getting a connection to our vpn service provider from our 2821 router. I would like to terminate the vpn on the router so I can route certain traffic through the vpn. Example info I got from our vpn provider is:address: vpn.prov...

VWIC2-1MFT-T1/E1 as a non channelized serial port

I am replacing a current phone system and network infrastructure and am working on a game plan. The problem I have is the routers I'm replacing use WIC-1Ts and an external CSU/DSU the is making it a fractional T1 with 4 ports for voice between the s...

Resolved! RSTP - convergence

Hi,In the rstp convergance process, if any switch do not get BPDU from it's neighbor on the root port then it consideres that neighbor as dead. Then sends it's own BPDU as the root BPDU on the designated port negotiates with the neighbouring switch a...

Resolved! Problem with websites after changed dlink for cisco

I already searched a lot but i didn't find a solution.Old scenario: Dlink router with some 3com switches. Everything was working perfect. All computers was acessing all sites perfectly.New scenario with the problem:Cisco 2801 with 2950 switch. Major ...

input and crc errors cisco 7206vxr

On the LAN port of my router I am taking input and crc error and thru put has been slow. The switch it connects to has been replace and so has the cable. The switch port the lan port of the router connects into is set to 100/full. The lan port on ...

3G HWIC - Security based on GPS coordinates question

We have successfully setup and configured a 3g hwic communicating over a cellular network.Is there a way within the router to detect the longitude and latitude coordinates of the device and trigger an event?Our goal is to shutdown the VPN tunnel to/f...

Resolved! 3825 vs. 2951

Hi,We are in the process of evaluating a router that can take T3 interface card. In the last couple years, the cheapest router you can buy is 3825. My SE told me that now 2951 ISR G2 can take T3 module as well and it is even cheaper than 3825. Has...

Hub/Spoke VPN with same subnet on spokes

We are encrypting a single subnet ( subnet A ) of traffic from each branch to our HQ and also DR our site.Each branch is connected to HQ via MPLS and to DR via MPLS, HQ and DR is connected via MetroE.The subnet that needs to be encrypted from the bra...

cisco CCP

HelloI have this problem with the cisco CCPhow do I solve thisthank

Email Servers / Public IP Addresses

We have 4 email servers behind a Cisco ASA Firewall.All 4 email servers have an internal ip address and their own unique public ip address.For example) Internal PublicEmailServer 1 192.168.13.2 1.1.1.2Ema...

Cisco 3845 with increasing input errors, CRC and overrun

I have a 3845 that has increasing input errors, CRC and overrun on its g0/0 interface. The 3845 is connected to a WS-C3750G-48PS. The 3845's g0/0 is connected to the 3750's g2/0/1. However, 3750's g2/0/1 has no input errors, CRC, or overrun. Coul...

Resolved! configure fractional channelized T1

Hi,I have a ds3 capable of 28 full channelized T1s. I need to configure one of them for 768k. Would I just configure this to sayt1 1 channel-group 1 timeslots 1-12 instead of t1 1 channel-group 1 timeslots 1-24 on the cpe and pe router? just the ...

Resolved! Functionality of priority command under policy-map

All,Taking the following into consideration:policy-map TEST class TEST priority 768The priority command guarantees at least 768, and I believe at most 768. The question that I have is if only 96k is needed for the above class, does it st...

Control plane or QoS

All,If a router is totally maxed out on the outside interface, I'm able to telnet but the cli is choppy at times. Is creating a control-plane policy the best way to handle incoming telnet traffic? I've never done one of these before....Thanks,John

Resolved! 1841 router behaviour

Hi All,I have one 1841 router and just upgraded the IOS like below...took backup of old IOS 12.4(15)upgraded the IOS from 12.4(15) to 12.4(24)T3write the configno boot systemboot system flash c1841-advsecurityk9-mz.124-24.T3.binwrite the configreload...