Routing and SD-WAN

To anyone, is this the correct procedure to copy the current Cisco router configuration file to the external USB flash drive.Connect my laptop to the Cisco 891 router using a straight Ethernet cable and plug the USB Flash drive into my laptop.Use the...

Can we make a Router as a DHCP server.? cn sombody expalin this ?  What are the challenges will face after configuring it?Thanks

Hi there,I have a branch network that recently had its IP address changed. The scenario is as follows:old IP & mask10.171.81.64/26g/w: 10.171.81.65new IP & mask10.173.109.0/24g/w: 10.173.109.11 cisco router & 1 HP2710 switchswitch IP: 10.173.109.2All...

I am trying to use ip sla video feature of the 2911 and found that mim IOS is 15.2(2)T. I read blogs saying that IOS ..M are more stable. Should I upgrade my Ios from IOS 15.2(4)M3 to 15.3(2)T? what is bad about IOS ...T?thanks,Alison

Dear all, what is the meaning of those alarms below ?It could be an PTT issue or something related with the router ?thanks,Jun 25 13:06:16: %WS_ALARM-6-INFO: ASSERT CRITICAL GigabitEthernet0/0 Physical Port Link DownJun 25 13:06:31: %WS_ALARM-6-INFO:...

Hello!I'm designing a new topology to access to the Internet using Cisco2921 NAT and MS ISA Firewall. In brief my topology looks like this.  I'm going to use ISA as a proxy to public some internal services and to provideinternet access for my users. ...

Hello,I am setting up a small hub/spoke network with EIGRP as the routing protocol, what is the best way to advertise from the hub the a default route?  On the spokes I'm just using the 'eigrp stub' command.Thanks

Guys,did anyone of you worked on IPTV Mulicasting? If yes, can you please advice me the best multicasting protocol to use in IPTV environment?

Dear member,I have a customer will running about 150 GRE tunnels without IPsec in Hub site and 25M WAN circuit. It is using Cisco 2811 and CPU in high loading, I would like to replace the it, but I  can't find any information about ISR G2 with GRE pe...

HiLooking for some design ideas. I have 2 ISP but want symmetrical routing via primary ISP to take advantage of 100mbps WAN. I have a /29 from both ISP so R1 will EBGP with Primary and Backup. R2 will do the same - EBGP with Primary and Backup. R1 an...

Hi all,I was just trying to upgrade my first cisco access point at home. I am a bit lost...a) I can't run "conf t" command.b) It seems to have ver 3 or ver 4 lwapp image running on it.c) keeps rebooting itself when it starts up and says "certificate ...

I am looking to uplink an HP Blade Chassis to a Cisco 3750-X with SFP+ for 10Gig on each end.I would like to use Direct Attached SFP+ cables if possible.I already know that the HP Virtual Connect module will not accept a Cisco Direct Attached cable a...

I am attempting to set up VPN failover for our MPLS circuits at our remote locations.  We are currently set up to use weighted static routes that give preference to BGP.  This works, but the static routes must be listed on all of the destination rout...