Routing

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I am working on making a segment of my network a little more redundant.  I am working with our core voice network and I am adding redundant LAN switches as well as redendant LAN routers.  I am going to be running HSRP between the inside interfaces of...

Hi i just got a 2911 router (IOS 15.1) and upgraded the license feature to securityk9 (for DMVPN use). The problem is that when the router reboots it comes up with blank running configuration. However the desired configuration is still stored in star...

sindan by Level 1
  • 2164 Views
  • 5 replies
  • 0 Helpful votes

Hi Everybody, I do really hope all of you are doing so great!, I have the following poblem:My ASR 1001 Cisco router has the following version charged in its bootflash memory:DD2_PE2_ASR1001#dir bootflash:Directory of bootflash:/   11  drwx       1638...

Hello Every one,I have issue in my network and i want to discuss it.I have 2 internet connections. My own ASN and Public IPs.ASN, exp....    12345Subnet, exp... 192.168.1.0/241-  ISP-12-  ISP-2Router A Connected to ISP-1, Router B Connected to ISP-2 ...

Hi Everyone, I am suffering from a big network issues. Don't know what's the cause, my network fails frequesntly with a packet loss for 3, 4 times and ping well for another 20-30 times, it again drops. It repeats frequently. When I shut down the rela...

Hi.I have a 3945/k9 router with this IOS c3900e-universalk9-mz.SPA.151-4.M2.bin.To enable a DLSW protocol what can I do? Do i have to purchase a SL-39-DATA-K9 license?Thank youGiulia

Hi,I need some help with a VPLS design.We currently have 3 sites connected by a VPLS network, 1 HQ and 2 remote offices. All sites are connected by a single link into the VPLS using a dedicated SVI on the terminating switch for the VPLS network - VLA...

de1denta by Level 3
  • 2040 Views
  • 6 replies
  • 0 Helpful votes

Team,Yesterday,  myself and local support team has been engaged to perform troubleshooting the issue of some web site accessing .Mos of this case is cased by MTU issue, So, I've tried to configure the following configuration on interface tunnel 0.Dev...

syjeon by Level 1
  • 676 Views
  • 3 replies
  • 0 Helpful votes

Dear Support Community,while looking at metrics of some of our routes I noticed something that I don't understand and I would really like some help in figuring it out.We are running OSPF in our envirornment. As can be seen in the attached xls file, i...

hiwe have two MPLS links terminated on two different router (3825), which were connected to two switches (3750, HSRP), and than connected to two Firewall (ASA5520, HA config). Internet source is from head quarter using MPLS links.now we decided to te...

atul_0335 by Level 1
  • 564 Views
  • 2 replies
  • 0 Helpful votes

The router is 7304 and one SPA-2GE in slot2.The traffic comes in from the internet on the GE 2/0/0 and traffic is then routed  to GE 1 that go to my network.Gigabit Ethernet errors, input overruns and ignored packetsWhat is the most common problem fo...

Jack Lu by Level 1
  • 1378 Views
  • 1 replies
  • 0 Helpful votes

All- I want to connect the remote site to DC (datacenter)  and DR (Data Recovery) via site to site VPN. This remote site is connected to one ISP. The remote site connects to DC as the active connection, and to DR as the standby. They are terminated o...

Joe Lee by Level 1
  • 4950 Views
  • 10 replies
  • 0 Helpful votes