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Why does FR use DLCI numbers as the L2 address instead of mac addresses?Is FR multicast parent of IP multicast?Thanks.---------------------------------------(`・ω・´)?

haa33110 by Level 1
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any command in IOS can forward a range of ports for PASV ftp?I have a PASV ftp server behind the NAT router. it is too painful to forward each port line by line. For forwarding 20 ports, I need to enter 20 lines. I can't image if I need forward the p...

I have 2 routers outside a firewall and one router inside the firewall (Checkpoint). I need to set up an iBGP mesh between all 3. Is there any "gotcha" I should consider when setting this up?Thanks,Hank

hank by Level 1
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hi, i have got a single router with 2 seperate links by 2 different ISP,s.i want to configure my network such that mine smtp traffic goes through one link and www traffice through the other one.i want to make both the links redundant to each other.ki...

gauravm by Level 1
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Resolved! TinyRom error 800

When ever I save a config on this 800 series router I am getting this message.WARNING: no valid "boot system" command. TinyROM willpick an IOS image to boot.If I view the flash I get; 0 ---- 49096 Nov 8 2000 03:37:53 +00:00 TinyROM-1.4(1) ...

Hi, I have a scenario and not sure how to do or if it's capable to be configured onto a Cisco router.The original scenario is:(X.25 Host)--PVC--(PAD)--Async--(Terminal Server)--LAN IP Telnet--(Provision Console)The provision console do a telnet to Te...

joey-lin by Level 1
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Hi there,From the output below, I do not know how does the available bandwidth calculate from 1024Kbit to 103K. The physical bandwidth is 1024Kbit. It is because of the policy-map configured?Output:ce-hq#sh int mul1Multilink1 is up, line protocol is ...

maher by Level 1
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  • 4 replies
  • 0 Helpful votes

Hi all,What are the clocking options for a POS Line card or Port on a Cisco 12008 GSR.1) Internal2) Line3) Sysclock???4) BITS ???How can I configure the sysclock?? IOS Commands??ThanksNitin

nitinkhan by Level 1
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I am staging two 2800's with dual T1 access. The routers exchange updates using the serial interfaces as neighbor addresses.When I added a second T1 and referenced the loopback address as the neighbor, updates stopped.What have I missed ?

I have 2 Areas running CLNS ISIS, say Area 1 and Area 2. Can the specific address in the database of area 1 router be seen at routers in area 2 ? or the routers in area 2 just see a prefix for the net in area 1 instead of the specific address ?

Hi Guys,Forgive me if this is the wrong forum.I have a 2MB P2P line between two offices, the link is provided by NTL and on each end I has aCisco2621XM router with a WIC interface connected to the media convertors.The problem i have is that most of t...