Hello everyone,If I have 2 routers communicating with each other over a DMVPN tunnel and the NHRP holdtime expires, would that cause the communication to be reset? I am wandering if this would cause an issue if there was a VOIP call in progress betwe...
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Forum Posts
Hello,Q: bgp lab!can I config a prefix-list to group multiple prefix into 1 prefix-list & route-map and apply it under bgp?!Exp.!int lo1ip add 172.20.255.1/26int lo2ip add 172.20.255.65/26int lo3ip add 172.20.255.129/26int lo4ip add 172.20.255.193/16...
I am currently stuck in troubleshooting a problem of multicast data not working over a GRE tunnel joining two networks; I have re-created the problem in a very simple lab network having just two Cisco routers.I suspect that I have overlooked somethin...
Hi guys,If NAT is configured on a boundary router and is set on the inside and outside interfaces, but show ip nat translations doesn't show any information.Why might the problem be?
Resolved! Building a Network
Hello, and thank you for reviewing my post.I am rebuilding my companies' WAN network structure because we have a new half gig ethernet handoff (electric). Currently the 2801 and 1841 I have in place only have 10/100 fast ports, so I am going to pick ...
Resolved! Reset to factory default
Found the solution, the device was broken and I just returned for different unit.
Today, one of our 3750 switch stack member went for reboot. On log:000013: *Mar 8 05:55:27.663: %PLATFORM-1-CRASHED: System previously crashed with the following message: (switch3750MARWARI-2)000014: *Mar 8 05:55:27.663: %PLATFORM-1-CRASHED: Cisco ...
i just got a used cisco 877 from ebay, the router i got not reponding to ping, and not picking up adsl signal, i ask the seller for a refund, the seller told me i must use aux cable to program, i had a cisco 857, which can be program through etherne...
Resolved! NBRCHANGE - Possible error
Hello experts!I have a question. One of our clients has this in all their core switches and it happens constantly. This probably started about 3 months ago. Is this stating that the interface is going up and down?Jun 7 2012 07:18:11 PST-ST: %DUAL-5-...
Hi Expertshow to configure 1900 router for local AAA and only allow ssh to it thanksjamil
Hi , a have a design problem . I have a datacenter and i want to provide point 2 point VPN for clients to their servers. I don`t want to purchase for any new client a new router to separate each client. What device and what type on VPN is going to su...
hi expertsi have servers in dmz starts with 172.x.x.x and servers in inside starts with 192.168.x.x , i have tried to implement RFC1918 to on my border router connected to isp , i have applied the acl (IN Direction) on inside interface then all the ...
Resolved! Trail Drops with non-congested link
Hy guys,I'm having trouble with an ASR 1002 router. The WAN connection never exceeds the 196/255 on txload, and at this point the taildrops becomes a real problem. There is no QOS configured. The remaining 25% of the bandwidth is sealed for some rea...
HIthink everyone know without me. Traditionaly in datacenter Server connect with LAN switch and SAN Switch by ( LAN card and HBA card)and from San Switch another fiber connectivity with SAN.Now I heard Cisco come with Nexsus switch whcich reduses cab...
Say I have a network 10.10.10.64 /29...what should my "network" statement look like in a RIP v2 configuration?network 10.10.10.64right?
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