Routing and SD-WAN

I have an established DMVPN with 8 sites. The customer is swapping out a Cisco router at one site for a SonicWall. Is there any way to get the SonicWall to be send/receive traffic from the DMVPN mesh? I know it cannot be a part of the DMVPN config bu...

I need upgrade IOS on router 1841 , but new IOS 12.4T size Over memory (our Memory 32M), someone help me find IOS appropriate for upgrade* I download version c1841-adventerprisek9-mz.124-25g.bin , but i not sure it use with our routeri have show vers...

Hi All,We have one ADSL modem which is synced with ISP. When I set modem as DHCP mode, it can get static IP assigned from ISP fine. I would like set up IP address on our router interface. So I set up modem as bridge mode. I see the DSL line is up. Co...

Hi, I am trying to configure a vfi on my swicht ME-3600X. I want to have Ethernet Over MPLS multipoint-multipoint. That is why "xconnect" does not work for me. In my CORE with ASR9006 I configure the vfi like this: interface gigabitethernet0/0/0/2.2 ...

Hello, I have a router 7200. we have hired a ISP with a fiber cord. That fiber cord is connected to a tranciever taht convert fibre to copper and then copper is conected to a wan interface of router 7200. But Now we want to connect fiber directily, f...

hi,i need to recover a router Cisco 2801. I lost the password and the "no service password-recovery" is configured.I have done many attempts with the procedure in this link  :http://www.cisco.com/en/US/partner/docs/ios/12_3/12_3y/12_3ya8/gtnsvpwd.htm...

I recently started seeing the TCP Out-of-Order blurbs on my 1921/k9 routers logs. See following.... *Oct 28 06:41:32.793: %FW-4-TCP_OoO_SEG: Dropping TCP Segment: seq:-1475532578 1500 bytes is out-of-order; expected seq:2819411594. Reason: TCP reasse...

I have a particular vendor whose ISP is dropping ~50% of my network traffic to them. The problem is 7 hops into AT&T's network. This vendor claims the issue is my ISP. It looks more likely that AT&T is influencing the return routing in an attempt to ...

Hi All, Can anyone explain about:. If equal cost routes exist, OSPF uses CEF load balancing?   

We have multiple T1 and 2xT1 circuits that get maxed out when SCCM is patching multiple computers at a site. The HQ site has a DS3 so I'm looking for suggestions on how to best limit the traffic that the SCCM server can send to a particular site duri...

I feel as though the answer for this is extremely simple, but my routing experience is very minimal. We have a 6500 switch that shares about 10 OSPF networks, which is behind out 7200 router; and we have a spare 6500 we would like to put into place a...

Hi guys A cisco 1905 is experiencing output drops when I ping with tos0. If I ping with any other class, ip prec 3, 4 or 5 there are no packet drops. For ip prec 5 I have a LLQ configured, for IP 4 just CBWFQ as well as for ipp 3 and 0For IPP3 and 0 ...

Does the 3900 series router support static NAT on a sub interface ? I am trying to port forward RDP session from outside interface to the hosts on inside VLANs. Each VLAN is configured on a sub-interface as shown by the snippet below. Is this  a supp...

Hi,I am trying to do a specific task and not being able to figure out what I need to do. Essentially, I would like the Cisco IOS router (3945) to change all DNS traffic going outbound, to use port 54 instead of the standard port 53.Setup is very simp...