3605 試験問題を無料オンラインアクセス

A technician discovers that an Ethernet Routing Switch (ERS) 8300 cat5e copper link is intermittent. The link connects a distant workstation to 8348GTX port 6/2. The cable path is undetermined at this point and it is suspected to traverse many patch panels. How can the
ERS 8300 Time Domain reflectometer tool be of help in this situation?

• A.The Virtual Circuit Detect command config ethernet 6/2 vct detect can detect how many patch panels are used between the device and switch and provide a percentage of dropped packets.
• B.The Virtual Circuit Test command config ethernet 6/2 vct test can detect opens, shorts, bad terminations.
• C.The Virtual Circuit Echo command config ethernet 6/2 vct echo can detect the bad cable pairs only when connected to another ERS 8300.
• D.The virtual circuit Repair command config ethernet 6/2 vct repair can detect the bad cable pairs and repair the cable by moving data to the good cable pairs.

The attempt
to manage
an Ethernet Routing
Switch (ERS)
8600 using a VRRP address
was unsuccessful. What is causing this problem?

• A.The datacenter interface is set as a critical IP interface.
• B.The fie virtual router identifier is 0.
• C.The incorrect MAC offset is configured for the VRRP address.
• D.A real IP address is required for management access not a VRRP address.

After experiencing issues with XFPs, the show sys pluggable-optical-modules info CLI commands is used to find that the switch not recognize the XFPs. Which other method can be used to view the XFP compatibility?

• A.Use
  the
  monitor
  sys
  tech info command to monitor
  for
  any changes
  in compatibility.
• B.Check for port alarms
• C.Use enterprise Device Manager and select the Edit, Port, General tab from the navigation pane to display any XFP compatibility issues.
• D.Show DWDM-XFP {default}.

Before enabling IP Source through Device Manager, which two conditions must be met on
the system?

• A.EAPOL must be enabled.
• B.Dynamic Host Control Protocol (DHCP) snooping enabled globally.
• C.The port is an untrusted DHCP snooping and dynamic ARP Inspection port.
• D.The bsSourceGuardConfigMode MIB object must be removed.

How many Ethernet Routing Switch (ERS) 4500 switches can be connected in a single stack?

• A.4
• B.10
• C.8
  c.9