Routing

As the title states. for some reason, the route reflector is not working. here are the logical diagram(AS54)BB3--------AS100------>R4-------AS100------>R1-------AS100------>R3(AS54)BB3<--------AS54------R4<-------AS100------R1<-------AS100------R3her...

Hione of our client have offices in two locations.He got WAN link with public IPs in 2 locations.we have installed 2 PBX in both locations.we did static nat in both the locations ,where public IP is natted to PBX.in back to back environment all are w...

Hi,I'm trying to install a default IPv6 route through RA ND on a serial link. This is my configuration:R4#ipv6 unicast-routing!!interface Serial0/1 description Connected to R5 ipv6 address 2001:4444::/64 eui-64 ipv6 nd prefix 2001:4444::/64 infinite ...

hi,we always encounter wan delyas and i need to know what are the top ip addresses that utilize the bandwidth of the wan. is there any method or any tool you recommend for that?? .  The wan routers are 2600 and 1700.waiting your recommendations...reg...

Hello,I've setup a lab environment to test a setup we are looking to deploy in the next week or so but am unable to get DHCP relay working. I've attached a diagram outlining the current setup and the configs for each device. The VPN is active and dev...

Hi AllI am struggling with a router throughput and hope someone can helpif i plug a cisco 880 router in to a 100MB WAN Ethernet circuit what throughput will i get? on cisco site it says 25mb/sec but if it is Ethernet shouldn't it be done in hardware ...

I am trying to secure sub interfaces on a 2600 Routerinterface FA0/1.1No Access-groupInterface FA0/1.2IP Access-group 110 outAccess-list 110 deny ip 2.2.2.0 0.0.0.255 1.1.1.0 0.0.0.255Access-list 110 permit ip any anyThis works but it blocks traffic ...

Hello, in the company where I work we have a router cisco 1841 and youbube want to block, which in effect with http filtering I have succeeded, the problem now is that employees are going to skip this filter youtube with https, then the question woul...

So I've been fighting this issue for many hours now and I feel like I'm missing something stupid.  I want to configure the router to act as a DHCP server with NAT.  ISP assisgns a public static IP.  If I telnet to the router I can ping public IP's an...

one of my client wants to establish IPsec tunnel with my office and he has provided tunnel properties in PHASE 1 and PHASE 2 .can somebody provide me the sample config according to these properties.PHASE 1 :Authentication mode : Pre-shared keyEncrypt...

Will PFC QoS apply if an ES+ port is configured as regular switchport?I saw this in real life and I'm looking for arguments against it.mls qos!int g4/1                    ! in slot 1 is an ES+ linecard switchport switchport mode access switchport acc...

Hi,Please refer attached. In here am trying to advertise few networks over OSPF through MPLS link and few through GRE tunnel. Am not able to get the configuration for the scenario. Any hints or help on configuration would be much appreciated.Objectiv...

HelloMy client is going to deploy 10GE and they will purchase new modules and add them to Cisco 7604/7609 platform.Should I propose 7600-ES+4TG3C or WS-X6704-10GE??  What are the main differences between those two modules?  Or what's the determining ...