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DR Site Connectivty

Hello!A company has a central site at location A with DR site connected to it via fiber link. It has brance offices at locations B, C and D. Now I want a solution where If Site A fails the traffic seamlessly routes to the DR site. What could be the b...

FTP Transfer failure across 2 load-balanced links

Hello,A 1841 with 4 port Hwic is connected to 2 public internet Adsl lines through 2 small adsl routers (achieving inside to public IP DNat).The 2 Dsl links have equal cost (static routes) and can load-balance traffic, protect against link failure wi...

falain by • Level 1
  • 869 Views
  • 4 replies
  • 0 Helpful votes

Resolved! vlans issue and multilayer switch

Hi,My company is using catalyst 3650G which we configured to route between vlans. ports 1-12 on the switch are configured to be in vlan 50 which serves as our servers vlan, port 13-20 are configured to be in vlan 100 in which the 2960 switch connecte...

tomocisco by • Level 1
  • 1364 Views
  • 6 replies
  • 0 Helpful votes

Resolved! Routing Help - Urgent

Hi,Need Urgent help on specific routing requirementsIn Our Scenario Site_A is connected to Site_B via IPSEC GRE Tunnel running OSPF as routing protocol.Site_A host all applications for Site_B.We already have inplace another point-2-point link between...

1811 routing

I have a simple setup that I am experimenting with. BUT the router seems to route perfectly and then not. I have looked at this config until I can't see straight any more. Basically a laptop on fa8 ping the same location, works for a while and the...

ARP on asr RP management port dot1q subif?

We're toying around with the (probably inadvisable) option of using a subif on the RP management port on an ASR to get a BGP session around our 3rd-party packet filters.The main interface gi0 locks itself into the Mgmt-intf vrf, but it allows subifs ...

b.julin by • Level 3
  • 735 Views
  • 2 replies
  • 0 Helpful votes

Xenpak 10G LR

Hi,We have upgraded the SUP 2 to SUP 720 in our network and added the assdional 4 port 10G line card with Xenpak 10g LR but when we connect the fiber between the 10 G port link is not UP but whenwe loop to other device like MUX we are getting loopcan...

Resolved! VLAN design

Hi,There are two L3 switches (Catalyst 4503) to be depolyed for core switches, five access switches (Catalyst 2960) for connecting to Desktop PCs. The vendor proposes two designs. We would like to seek for your expertise to see whether what one is th...

anitachoi3 by • Level 1
  • 2734 Views
  • 10 replies
  • 0 Helpful votes

6500 Switch.

HiI want to use the Gig-ethernet to reach the peer router, I also want to load QoS but it does not want to accept my QoS policy. How can I realisethese goal using the ethernet interface, is it possible? I tried to use the 7600 SIP so that I can use t...

Resolved! Basic question on community behavior, BGP

Hi, Please find attached detailed diagram and question.Can someone explain why "R2" would see the aforementioned route 10.2.0.0?If the 'noexport' option is on, and R2 is on a different AS, I thought that only R1 could see such route 10.2.0.0. How can...

news2010a by • Level 3
  • 552 Views
  • 1 replies
  • 0 Helpful votes

Qos config..

Hi all..Once again but with diff case. I have two locations DC & DR connected with two lease line 45+45 Mb.Also configure EIGRP betw these two location for load balancing.Q. I have one NAS at DC and other replica of that NAS is at DR.High volume of ...

DHCP==IP Assignment issue

Hi i am using cisco 871 router for wireless connectivity.the ethernet port is connecte to lan and users are connected to wireless interface.problem is users are getting connected to wireless network but not getting ip address from dhcp server.dhcp se...

Resolved! CHAP passwords

Hi Experts,I need a clarification on a fundamental concept of CHAP used in PPP links.I am aware how CHAP works. It uses MD5 one way HASH Algorithm and inputs passwords as a element in the HASH. Thus passwords are not sent in clear text as PAP.That me...

Line Protocol Problem

I have a Lease Line between 2 sites and in one site I am facing a problem with the link due to some input errors and CRC errors as per the attachment. I have changed the HWIC card and the serial cable with new card and serial cable still the same. I ...

Resolved! Rate-Limit on GSR 12406

Hi Gurus,I tried limiting a 3GE interface bw to 155Mbps but still i cant find to succeed in doing it using rate-limit, im still seeing on my mrtg and interface with bw playing at 155-162Mbps which i think its not working. Here are the details.interfa...

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