Routing

Hi, I am facing one strange problem with PPP over FR. I have router R1 & R3 connected over FR. I have configured PPP over FR on Vitual Templete. I am using EIGRP. The problem is EIGRP neighbor is formed, but they are not exchanging the routing table....

i have one 2821 router with latest ios 12.4.25a ,but when i install hwic-1fe the card not detected and card shows continues link .if ios is the problem so pls suggest the specific ios or other solution .

Dear All,We are experiencing packet loss when ping from PE1 to CE2 when the traffic above 7.2Mbps.CE1 - PE1 - PE2 - CE2 Type of point-to-point between PE2 and CE2 is 4x E1 multilink (bandwidth 8192Kbit).Note*** (PE1 to PE2 no packet loss)We do see th...

hi, We have three sites A, B and C and I would like to configure site-to-site VPN for the traffic going from A to C via B with 2800 routers in each site. Is it better/possible to define one tunnel from A to C via B or should two tunnels be defined i....

I have Internet connection to an ISP who assigned PA IP addresses in which some of the IP addresses is used in hosting Microsoft Exchange in house. We wish to add another ISP who will assigned another block of its own PA IP addresses. We wish to use ...

Hello all,Has anyone seen/built a config in which a pair of 6500s in VSS are used at the Internet Edge? I picture the VSS multi-homed to several ISPs using BGP and the FWSMs providing ACL/NAT functionality.Please let me know if you have seen this do...

I have two lines that I am using to get out to the internet. One is a 3G card we NAT all inside devices out with this command...ip nat inside source list 110 interface Cellular0/0/0 overloadthe 110 access list is a permit allThe other connection, wh...

I have two routers and have HSRP running between the fast ethernet interfaces. Actually there are two groups running. RTR_A real IP is .1 and it is Active for .3 (group 1). RTR_B real IP is .2 and it is Active for the .4 address (group 2). I want to ...

I am having trouble to configure a c1721 with a WIC 1ADSL card.Actually, I have a Cisco c827 working fine, but when I put the same configuration on the c1721, I am getting the message "01:40:23: Di1 DDR: Cannot place call, no dialer string set"If I p...

Hi, I am trying to implement IPV6 traffic to be natted to one IPV4 IP. And IPV6 host can ping IPv4 servers. I want to know, this nat supports two ways or only traffic initiated from IPV6 inside network? Like in IPv4, NAT/PAT will appply if traffic i...

Hi, I am setting up a L2TPv3 based pseudowire connection between 2 locations.CE1 - PE1 - P - PE2 - CE2L2TPv3 is configured between PE1 and PE2. CE1-PE1 vlan id is 100 and CE2-PE2 vlan id 100. Then everything works fine. But when I configure CE2-PE2 v...

For Vlan ACL, VACL, should interface vlan SVI with IP is required or it can work with L2 vlans.