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Resolved! BGP session flapping

Hello,I have a BGP session between routers R1 and R2. R1 MTU 9000 --- network----- MTU 4000 ----- network----MTU9000 R2As it can be seen above, on path from R1 to R2 there are various network devices, and the bottleneck is L2 network somewhere in bet...

Resolved! Can't ping subinterface

Good day colleagues. I'm having issue with subinterfaces. I've connected two routers and created subinterfaces on both ends. I configured both sides but can't ping neighbor router. More than that I can't ping local address on subinterface. Pleace che...

grinch182 by • Level 1
  • 5850 Views
  • 10 replies
  • 0 Helpful votes

uBR 7246 bridging?

Hi,I have a question.How can I solve my problem on the picture?Is it possible that the default GW is the internet router and the CMTS is acting as a bridge?

Which IP Multicast Routing Protocols?

Hello,Forgive me if i am posting something related to the CCIE exam on the "WAN, Routing and Switching" area. This is because i used not to get proper answers or even not to get any answer at all on the "Certification" area.In the CCIE R&S blueprint ...

Resolved! 2811 firmware update

I am needing to udate the firmware that I currently have on a 2811 router it currently has c2800nm-adventerprisek9-mz.123-14.T6.bin.  I ahve looked through the download area on Cisco's page but the only thing I could find required 128MB flash and thi...

L2 Vlan stretch over L3 didicated gig link

Hello Experts,We have a L3 gig link between 2 locations (6513 <-->4507). Each location got its own addressing scheme and vlan interfaces on the edge switches.For our new exchange servers, I received a requirement on having the possibility of single v...

Do VLAN names need to be unique across WAN

I currently have VLANs created at my Corporate Site, but now have a requirement to implement them at my remote sites.  My questions is, I currently have VLAN names like Production, Backup, Wireless.  Can I still use those same names across the WAN ev...

Configuration Not working 861w

Hello All:If this is the wrong forum to post this please forgive me and point me to the right one.I have bought a 861w to replace my 877w. We switched from telco(ADSL) to Cable due to faster speeds for up and down. My current physical setup is as suc...

ardy by • Level 1
  • 1942 Views
  • 12 replies
  • 0 Helpful votes

BGP or OSPF default route ?

Fellow Cisco Friends,Have a situation where a site is multihoming using 2 different local routers and 2 different ISPs, with full routing table received from both ISPs.iBGP is setup between the local routers, and OSPF is used as IGP to the internal n...

Ivan Raic by • Level 1
  • 1672 Views
  • 6 replies
  • 0 Helpful votes

port hanging problem on router

Hi friendsThis is Satwinder. I am facing a unique problem in my layer 2 switched network.We have configured in Vlan.The problem is that the after a particular interval of time....the data traffice is getting decreased on port and ultimately stops dat...

Resolved! %IPRT-3-PATHIDX

Hi, In my 3750  switch (two in stack), I am seeing the below message: %IPRT-3-PATHIDX: Bad path pointer of 0 for 0.0.0.0, 1 max -Process= "Net Background", ipl= 0, pid= 31 -Traceback= D79168 D798B4 11BD0A4 11C29E8 11C0B98 11BC558 1043D9C 158AAB8 158A...

Ten Gigabit interface can not count bit rate.

Hi People!I've got Cisco 7609 with WS-X6708-10GE (8x10Ge)And one port (te9/4) from it have zero bit rate counters, but all the rest of it are very good.BTW: I can see traffic if read it by SNMP.CUT-----------------------------sh int te9/4TenGigabitE...

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